<?xml version="1.0" encoding="UTF-8" standalone="no"?><heldOrderRoutingPublicReport xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="oh-20191231.xsd"><version>1.2</version><bd>Seaport Securities Corporation</bd><year>2025</year><qtr>3</qtr><timestamp>2025-10-01T18:25:39Z</timestamp><rMonthly><year>2025</year><mon>7</mon><rSP500><ndoPct>100.00</ndoPct><ndoMarketPct>73.11</ndoMarketPct><ndoMarketableLimitPct>3.36</ndoMarketableLimitPct><ndoNonmarketableLimitPct>18.49</ndoNonmarketableLimitPct><ndoOtherPct>5.04</ndoOtherPct><rVenues><rVenue><name>Citadel Securities LLC</name><mic>CDRG</mic><orderPct>21.88</orderPct><marketPct>27.64</marketPct><marketableLimitPct>25.00</marketableLimitPct><nonMarketableLimitPct>4.54</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>HUDSON RIVER TRADING (HRT)</name><mic>HRTF</mic><orderPct>19.32</orderPct><marketPct>24.13</marketPct><marketableLimitPct>25.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>16.66</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>G1 Execution Services, LLC</name><mic>ETMM</mic><orderPct>18.48</orderPct><marketPct>20.68</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>18.18</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>VIRTU Americas LLC</name><mic>NITE</mic><orderPct>18.48</orderPct><marketPct>21.83</marketPct><marketableLimitPct>25.00</marketableLimitPct><nonMarketableLimitPct>9.09</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>NASDAQ EXECUTION SERVICES, LLC</name><mic>INET</mic><orderPct>7.56</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>18.18</nonMarketableLimitPct><otherPct>83.34</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>Seaport Securities is an introducing broker-dealer and routes all customer orders through our clearing firm, National Financial Services (NFS), a registered broker-dealer.  NFS is responsible for the routing of customer orders on our behalf. While Seaport does not receive payment for order flow or other renumeration in connection with the routing of customer orders, NFS may receive such payments from certain venues, including exchanges and market makers, or may have other order routing arrangements that could influence its routing decisions.  These routing decisions are made solely by NFS.  Seaport does not influence or direct the routing of orders handles by NFS.  Customers should refer to NFS's Rule 606 disclosures available at https://clearingcustody.fidelity.com/trade-execution-quality/sec-rule-606 for more information about its routing practices and any associated payments received from execution venues. As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>5.04</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>27.29</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>MEMX LLC EQUITIES</name><mic>MEMX</mic><orderPct>4.20</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>22.72</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>2.52</orderPct><marketPct>3.44</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>TWO SIGMA SECURITIES, LLC</name><mic>SOHO</mic><orderPct>1.68</orderPct><marketPct>1.14</marketPct><marketableLimitPct>25.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>UBS SECURITIES LLC</name><mic>UBSS</mic><orderPct>0.84</orderPct><marketPct>1.14</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>Seaport Securities is an introducing broker-dealer and routes all customer orders through our clearing firm, National Financial Services (NFS), a registered broker-dealer.  NFS is responsible for the routing of customer orders on our behalf. While Seaport does not receive payment for order flow or other renumeration in connection with the routing of customer orders, NFS may receive such payments from certain venues, including exchanges and market makers, or may have other order routing arrangements that could influence its routing decisions.  These routing decisions are made solely by NFS.  Seaport does not influence or direct the routing of orders handles by NFS.  Customers should refer to NFS's Rule 606 disclosures available at https://clearingcustody.fidelity.com/trade-execution-quality/sec-rule-606 for more information about its routing practices and any associated payments received from execution venues. As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rSP500><rOtherStocks><ndoPct>100.00</ndoPct><ndoMarketPct>53.33</ndoMarketPct><ndoMarketableLimitPct>10.48</ndoMarketableLimitPct><ndoNonmarketableLimitPct>30.48</ndoNonmarketableLimitPct><ndoOtherPct>5.71</ndoOtherPct><rVenues><rVenue><name>Citadel Securities LLC</name><mic>CDRG</mic><orderPct>26.70</orderPct><marketPct>35.73</marketPct><marketableLimitPct>9.09</marketableLimitPct><nonMarketableLimitPct>12.50</nonMarketableLimitPct><otherPct>50.02</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>G1 Execution Services, LLC</name><mic>ETMM</mic><orderPct>22.85</orderPct><marketPct>28.57</marketPct><marketableLimitPct>27.27</marketableLimitPct><nonMarketableLimitPct>15.62</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>VIRTU Americas LLC</name><mic>NITE</mic><orderPct>17.14</orderPct><marketPct>23.21</marketPct><marketableLimitPct>9.09</marketableLimitPct><nonMarketableLimitPct>9.37</nonMarketableLimitPct><otherPct>16.66</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>12.38</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>40.64</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>HUDSON RIVER TRADING (HRT)</name><mic>HRTF</mic><orderPct>12.38</orderPct><marketPct>8.92</marketPct><marketableLimitPct>45.46</marketableLimitPct><nonMarketableLimitPct>6.25</nonMarketableLimitPct><otherPct>16.66</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>MEMX LLC EQUITIES</name><mic>MEMX</mic><orderPct>3.80</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>12.50</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>TWO SIGMA SECURITIES, LLC</name><mic>SOHO</mic><orderPct>2.85</orderPct><marketPct>3.57</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>3.12</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>1.90</orderPct><marketPct>0.00</marketPct><marketableLimitPct>9.09</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>16.66</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rOtherStocks><rOptions><ndoPct>100.00</ndoPct><ndoMarketPct>0.00</ndoMarketPct><ndoMarketableLimitPct>4.17</ndoMarketableLimitPct><ndoNonmarketableLimitPct>95.83</ndoNonmarketableLimitPct><ndoOtherPct>0.00</ndoOtherPct><rVenues><rVenue><name>DASH FINANCIAL TECHNOLOGIES LLC</name><mic>DFIN</mic><orderPct>37.54</orderPct><marketPct>0.00</marketPct><marketableLimitPct>100.00</marketableLimitPct><nonMarketableLimitPct>34.83</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>American Stock Exchange</name><mic>AMEX</mic><orderPct>16.66</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>17.39</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>12.50</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>13.04</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>CBOE FX NDFS</name><mic>CBOE</mic><orderPct>8.33</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.69</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>Citadel Securities LLC</name><mic>CDRG</mic><orderPct>8.33</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.69</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>Archipelago Trading Services, Inc.</name><mic>ARCA</mic><orderPct>4.16</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.34</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE BZX U.S. EQUITIES EXCHANGE</name><mic>BATS</mic><orderPct>4.16</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.34</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>International Securities Exchange</name><mic>ISEG</mic><orderPct>4.16</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.34</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>Philadelphia Stock Exchange</name><mic>PHLX</mic><orderPct>4.16</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.34</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rOptions></rMonthly><rMonthly><year>2025</year><mon>8</mon><rSP500><ndoPct>100.00</ndoPct><ndoMarketPct>82.05</ndoMarketPct><ndoMarketableLimitPct>2.56</ndoMarketableLimitPct><ndoNonmarketableLimitPct>15.38</ndoNonmarketableLimitPct><ndoOtherPct>0.00</ndoOtherPct><rVenues><rVenue><name>VIRTU Americas 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LLC</name><mic>CDRG</mic><orderPct>25.64</orderPct><marketPct>28.12</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>16.66</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>HUDSON RIVER TRADING (HRT)</name><mic>HRTF</mic><orderPct>17.94</orderPct><marketPct>21.87</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>G1 Execution Services, LLC</name><mic>ETMM</mic><orderPct>7.69</orderPct><marketPct>9.37</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>7.69</orderPct><marketPct>6.25</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>16.66</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>NASDAQ EXECUTION SERVICES, LLC</name><mic>INET</mic><orderPct>5.12</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>33.36</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>Seaport Securities is an introducing broker-dealer and routes all customer orders through our clearing firm, National Financial Services (NFS), a registered broker-dealer.  NFS is responsible for the routing of customer orders on our behalf. While Seaport does not receive payment for order flow or other renumeration in connection with the routing of customer orders, NFS may receive such payments from certain venues, including exchanges and market makers, or may have other order routing arrangements that could influence its routing decisions.  These routing decisions are made solely by NFS.  Seaport does not influence or direct the routing of orders handles by NFS.  Customers should refer to NFS's Rule 606 disclosures available at https://clearingcustody.fidelity.com/trade-execution-quality/sec-rule-606 for more information about its routing practices and any associated payments received from execution venues. As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>2.56</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>16.66</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>TWO SIGMA SECURITIES, LLC</name><mic>SOHO</mic><orderPct>2.56</orderPct><marketPct>3.12</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rSP500><rOtherStocks><ndoPct>100.00</ndoPct><ndoMarketPct>35.71</ndoMarketPct><ndoMarketableLimitPct>0.00</ndoMarketableLimitPct><ndoNonmarketableLimitPct>53.57</ndoNonmarketableLimitPct><ndoOtherPct>10.71</ndoOtherPct><rVenues><rVenue><name>Citadel Securities 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LLC</name><mic>NITE</mic><orderPct>35.71</orderPct><marketPct>20.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>46.68</nonMarketableLimitPct><otherPct>33.33</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES 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(HRT)</name><mic>HRTF</mic><orderPct>10.71</orderPct><marketPct>30.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>G1 Execution Services, LLC</name><mic>ETMM</mic><orderPct>3.57</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>6.66</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>3.57</orderPct><marketPct>10.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rOtherStocks><rOptions><ndoPct>100.00</ndoPct><ndoMarketPct>0.00</ndoMarketPct><ndoMarketableLimitPct>0.00</ndoMarketableLimitPct><ndoNonmarketableLimitPct>100.00</ndoNonmarketableLimitPct><ndoOtherPct>0.00</ndoOtherPct><rVenues><rVenue><name>CBOE EDGX U.S. EQUITIES 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EXCHANGE</name><mic>BATS</mic><orderPct>9.09</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>9.09</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>Citadel Securities LLC</name><mic>CDRG</mic><orderPct>9.09</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>9.09</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>ISE MERCURY, 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Exchange</name><mic>MPRL</mic><orderPct>9.09</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>9.09</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue></rVenues></rOptions></rMonthly><rMonthly><year>2025</year><mon>9</mon><rSP500><ndoPct>100.00</ndoPct><ndoMarketPct>75.18</ndoMarketPct><ndoMarketableLimitPct>1.42</ndoMarketableLimitPct><ndoNonmarketableLimitPct>13.48</ndoNonmarketableLimitPct><ndoOtherPct>9.93</ndoOtherPct><rVenues><rVenue><name>HUDSON 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Execution Services, LLC</name><mic>ETMM</mic><orderPct>21.98</orderPct><marketPct>21.69</marketPct><marketableLimitPct>50.00</marketableLimitPct><nonMarketableLimitPct>21.09</nonMarketableLimitPct><otherPct>21.46</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>VIRTU Americas LLC</name><mic>NITE</mic><orderPct>21.27</orderPct><marketPct>22.64</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>15.78</nonMarketableLimitPct><otherPct>21.42</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>Citadel Securities LLC</name><mic>CDRG</mic><orderPct>17.02</orderPct><marketPct>21.69</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>7.14</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>3.54</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>15.78</nonMarketableLimitPct><otherPct>14.28</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>UBS SECURITIES LLC</name><mic>UBSS</mic><orderPct>3.54</orderPct><marketPct>4.71</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>Seaport Securities is an introducing broker-dealer and routes all customer orders through our clearing firm, National Financial Services (NFS), a registered broker-dealer.  NFS is responsible for the routing of customer orders on our behalf. While Seaport does not receive payment for order flow or other renumeration in connection with the routing of customer orders, NFS may receive such payments from certain venues, including exchanges and market makers, or may have other order routing arrangements that could influence its routing decisions.  These routing decisions are made solely by NFS.  Seaport does not influence or direct the routing of orders handles by NFS.  Customers should refer to NFS's Rule 606 disclosures available at https://clearingcustody.fidelity.com/trade-execution-quality/sec-rule-606 for more information about its routing practices and any associated payments received from execution venues. As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>2.12</orderPct><marketPct>0.94</marketPct><marketableLimitPct>50.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>7.14</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a 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Exchange</name><mic>AMEX</mic><orderPct>17.85</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>20.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE EDGX U.S. EQUITIES EXCHANGE</name><mic>EDGX</mic><orderPct>10.71</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>12.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>Philadelphia Stock Exchange</name><mic>PHLX</mic><orderPct>10.71</orderPct><marketPct>50.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE BZX U.S. EQUITIES EXCHANGE</name><mic>BATS</mic><orderPct>7.14</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>CBOE FX NDFS</name><mic>CBOE</mic><orderPct>7.14</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>Miami Exchange</name><mic>MPRL</mic><orderPct>7.14</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>8.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>BOX OPTIONS EXCHANGE</name><mic>XBOX</mic><orderPct>3.57</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects/></rVenue><rVenue><name>ISE MERCURY, LLC</name><mic>MCRY</mic><orderPct>3.57</orderPct><marketPct>0.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>4.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue><rVenue><name>JANE STREET CAPITAL, LLC</name><mic>JNST</mic><orderPct>3.57</orderPct><marketPct>50.00</marketPct><marketableLimitPct>0.00</marketableLimitPct><nonMarketableLimitPct>0.00</nonMarketableLimitPct><otherPct>0.00</otherPct><netPmtPaidRecvMarketOrdersUsd>0.0000</netPmtPaidRecvMarketOrdersUsd><netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph><netPmtPaidRecvMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvMarketableLimitOrdersUsd><netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph><netPmtPaidRecvNonMarketableLimitOrdersUsd>0.0000</netPmtPaidRecvNonMarketableLimitOrdersUsd><netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph><netPmtPaidRecvOtherOrdersUsd>0.0000</netPmtPaidRecvOtherOrdersUsd><netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph><materialAspects>As a reminder, Seaport does not get paid for order flow as indicated in your data</materialAspects></rVenue></rVenues></rOptions></rMonthly></heldOrderRoutingPublicReport>