<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<heldOrderRoutingPublicReport>
    <version>1.3</version>
    <bd>MESIROW FINANCIAL INC</bd>
    <year>2024</year>
    <qtr>4</qtr>
    <timestamp>2025-01-13T14:51:21Z</timestamp>
    <rMonthly>
        <year>2024</year>
        <mon>10</mon>
        <rSP500>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>100.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>STONEX FINANCIAL INC.</name>
                    <mic>INTL</mic>
                    <orderPct>100.00</orderPct>
                    <marketPct>100.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rSP500>
        <rOtherStocks>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>100.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>CITADEL SECURITIES LLC</name>
                    <mic>CDRG</mic>
                    <orderPct>25.00</orderPct>
                    <marketPct>25.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>G1 EXECUTION SERVICES, LLC</name>
                    <mic>ETMM</mic>
                    <orderPct>25.00</orderPct>
                    <marketPct>25.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>STONEX FINANCIAL INC.</name>
                    <mic>INTL</mic>
                    <orderPct>25.00</orderPct>
                    <marketPct>25.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>UBS SECURITIES</name>
                    <mic>UBSS</mic>
                    <orderPct>25.00</orderPct>
                    <marketPct>25.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rOtherStocks>
        <rOptions>
            <ndoPct>0.00</ndoPct>
            <ndoMarketPct>0.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues/>
        </rOptions>
    </rMonthly>
    <rMonthly>
        <year>2024</year>
        <mon>11</mon>
        <rSP500>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>100.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>CITADEL SECURITIES LLC</name>
                    <mic>CDRG</mic>
                    <orderPct>50.00</orderPct>
                    <marketPct>50.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>JANE STREET CAPITAL, LLC</name>
                    <mic>JNST</mic>
                    <orderPct>50.00</orderPct>
                    <marketPct>50.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rSP500>
        <rOtherStocks>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>83.33</ndoMarketPct>
            <ndoMarketableLimitPct>16.67</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>HRT FINANCIAL LP</name>
                    <mic>HRTF</mic>
                    <orderPct>33.33</orderPct>
                    <marketPct>40.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>VIRTU AMERICAS LLC</name>
                    <mic>NITE</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>0.00</marketPct>
                    <marketableLimitPct>100.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>TWO SIGMA SECURITIES</name>
                    <mic>SOHO</mic>
                    <orderPct>33.33</orderPct>
                    <marketPct>40.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>UBS SECURITIES</name>
                    <mic>UBSS</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>20.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rOtherStocks>
        <rOptions>
            <ndoPct>0.00</ndoPct>
            <ndoMarketPct>0.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues/>
        </rOptions>
    </rMonthly>
    <rMonthly>
        <year>2024</year>
        <mon>12</mon>
        <rSP500>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>100.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>CITADEL SECURITIES LLC</name>
                    <mic>CDRG</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>16.67</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>G1 EXECUTION SERVICES, LLC</name>
                    <mic>ETMM</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>16.67</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>JANE STREET CAPITAL, LLC</name>
                    <mic>JNST</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>16.67</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>VIRTU AMERICAS LLC</name>
                    <mic>NITE</mic>
                    <orderPct>33.33</orderPct>
                    <marketPct>33.33</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>UBS SECURITIES</name>
                    <mic>UBSS</mic>
                    <orderPct>16.67</orderPct>
                    <marketPct>16.67</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rSP500>
        <rOtherStocks>
            <ndoPct>100.00</ndoPct>
            <ndoMarketPct>100.00</ndoMarketPct>
            <ndoMarketableLimitPct>0.00</ndoMarketableLimitPct>
            <ndoNonmarketableLimitPct>0.00</ndoNonmarketableLimitPct>
            <ndoOtherPct>0.00</ndoOtherPct>
            <rVenues>
                <rVenue>
                    <name>CITADEL SECURITIES LLC</name>
                    <mic>CDRG</mic>
                    <orderPct>22.22</orderPct>
                    <marketPct>22.22</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>G1 EXECUTION SERVICES, LLC</name>
                    <mic>ETMM</mic>
                    <orderPct>11.11</orderPct>
                    <marketPct>11.11</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>GTS SECURITIES LLC.</name>
                    <mic>GTSM</mic>
                    <orderPct>11.11</orderPct>
                    <marketPct>11.11</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>JANE STREET CAPITAL, LLC</name>
                    <mic>JNST</mic>
                    <orderPct>33.33</orderPct>
                    <marketPct>33.33</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>VIRTU AMERICAS LLC</name>
                    <mic>NITE</mic>
                    <orderPct>11.11</orderPct>
                    <marketPct>11.11</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>TWO SIGMA SECURITIES</name>
                    <mic>SOHO</mic>
                    <orderPct>11.11</orderPct>
                    <marketPct>11.11</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>0.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></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>DASH FINANCIAL OPTION ATS</name>
                    <mic>DASH</mic>
                    <orderPct>50.00</orderPct>
                    <marketPct>0.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>50.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
                <rVenue>
                    <name>WOLVERINE EXECUTION SERV, LLC</name>
                    <mic>WEXX</mic>
                    <orderPct>50.00</orderPct>
                    <marketPct>0.00</marketPct>
                    <marketableLimitPct>0.00</marketableLimitPct>
                    <nonMarketableLimitPct>50.00</nonMarketableLimitPct>
                    <otherPct>0.00</otherPct>
                    <netPmtPaidRecvMarketOrdersUsd>0.00</netPmtPaidRecvMarketOrdersUsd>
                    <netPmtPaidRecvMarketOrdersCph>0.0000</netPmtPaidRecvMarketOrdersCph>
                    <netPmtPaidRecvMarketableLimitOrdersUsd>0.00</netPmtPaidRecvMarketableLimitOrdersUsd>
                    <netPmtPaidRecvMarketableLimitOrdersCph>0.0000</netPmtPaidRecvMarketableLimitOrdersCph>
                    <netPmtPaidRecvNonMarketableLimitOrdersUsd>0.00</netPmtPaidRecvNonMarketableLimitOrdersUsd>
                    <netPmtPaidRecvNonMarketableLimitOrdersCph>0.0000</netPmtPaidRecvNonMarketableLimitOrdersCph>
                    <netPmtPaidRecvOtherOrdersUsd>0.00</netPmtPaidRecvOtherOrdersUsd>
                    <netPmtPaidRecvOtherOrdersCph>0.0000</netPmtPaidRecvOtherOrdersCph>
                    <materialAspects></materialAspects>
                </rVenue>
            </rVenues>
        </rOptions>
    </rMonthly>
</heldOrderRoutingPublicReport>
