<SEC-DOCUMENT>0000895345-21-000393.txt : 20210324
<SEC-HEADER>0000895345-21-000393.hdr.sgml : 20210324
<ACCEPTANCE-DATETIME>20210324202229
ACCESSION NUMBER:		0000895345-21-000393
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210319
FILED AS OF DATE:		20210324
DATE AS OF CHANGE:		20210324

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Roos Murray
		CENTRAL INDEX KEY:			0001851072

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38860
		FILM NUMBER:		21769750

	MAIL ADDRESS:	
		STREET 1:		TRADEWEB MARKETS INC.
		STREET 2:		1177 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Tradeweb Markets Inc.
		CENTRAL INDEX KEY:			0001758730
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1177 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		646-430-6000

	MAIL ADDRESS:	
		STREET 1:		1177 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-03-19</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001758730</issuerCik>
        <issuerName>Tradeweb Markets Inc.</issuerName>
        <issuerTradingSymbol>TW</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001851072</rptOwnerCik>
            <rptOwnerName>Roos Murray</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>TRADEWEB MARKETS INC.</rptOwnerStreet1>
            <rptOwnerStreet2>1177 AVENUE OF THE AMERICAS</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10036</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>No securities are beneficially owned.</remarks>

    <ownerSignature>
        <signatureName>/s/ Scott Zucker, Attorney-in-Fact for Murray Roos</signatureName>
        <signatureDate>2021-03-24</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24.htm
<DESCRIPTION>POWER OF ATTORNEY
<TEXT>
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    <div style="text-align: center; text-indent: -36pt; margin-left: 36pt; margin-bottom: 9pt; font-family: 'Times New Roman';">POWER OF ATTORNEY</div>
    <div style="text-indent: 36pt; margin-bottom: 9pt; font-family: 'Times New Roman';">Know all by these presents, that the undersigned hereby constitutes and appoints Scott Zucker, Douglas Friedman, and Scott Wells, and
      each of them, with full power of substitution, the undersigned&#8217;s true and lawful attorneys-in-fact to:</div>
    <table cellspacing="0" cellpadding="0" id="zff15c2e66c294291ac7e9bc902e276e5" class="DSPFListTable" style="font-family: Arial; font-size: 10pt; width: 100%; text-align: left; color: #000000; margin-bottom: 9pt;">

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          <td style="width: 36pt;"><br>
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          <td style="width: 36pt; vertical-align: top; align: right; font-family: 'Times New Roman';">(1)</td>
          <td style="width: auto; vertical-align: top;">
            <div style="font-family: 'Times New Roman';">execute for and on behalf of the undersigned, in the undersigned&#8217;s capacity as executive officer, director and/or beneficial owner of equity securities of Tradeweb Markets Inc. (the
              &#8220;<u>Company</u>&#8221;), (i) any forms required to be filed by the undersigned pursuant to Rule 144 under the Securities Act of 1933, as amended (the &#8220;<u>Securities Act</u>&#8221;), (ii) Forms 3, 4, and 5 in accordance with Section 16(a) of the Exchange Act, (iii) Schedules 13D and 13G in accordance with Section 13 of the Exchange Act, and (iv) and
              any other forms or reports the undersigned may be required to file in connection with the undersigned&#8217;s ownership, acquisition, or disposition of securities of the Company;</div>
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          <td style="width: 36pt; vertical-align: top; align: right; font-family: 'Times New Roman';">(2)</td>
          <td style="width: auto; vertical-align: top;">
            <div style="font-family: 'Times New Roman';">do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such (i) form required to be filed by the
              undersigned pursuant to Rule 144 under the Securities Act, (ii) Form 3, 4, or 5 under Section 16(a) of the Exchange Act, (iii) Schedule 13D or 13G under Section 13 of the Exchange Act, or (iv) other form or report, including, without
              limitation, all forms or reports necessary to obtain EDGAR Identification Numbers, and timely file such form or report with the United States Securities and Exchange Commission and any stock exchange or similar authority; and</div>
          </td>
        </tr>

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    <table cellspacing="0" cellpadding="0" id="z913e5f952ecc4ca19c594187a4422ba0" class="DSPFListTable" style="font-family: Arial; font-size: 10pt; width: 100%; text-align: left; color: #000000; margin-bottom: 9pt;">

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          <td style="width: 36pt; vertical-align: top; align: right; font-family: 'Times New Roman';">(3)</td>
          <td style="width: auto; vertical-align: top;">
            <div style="font-family: 'Times New Roman';">take any other action of any type whatsoever in connection with the foregoing which, in the opinion of any such attorney-in-fact, may be of benefit to, in the best interests of, or
              legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions
              as such attorney-in-fact may approve in such attorney-in-fact&#8217;s discretion.</div>
          </td>
        </tr>

    </table>
    <div style="text-indent: 36pt; margin-bottom: 9pt; font-family: 'Times New Roman';">The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing
      whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or
      revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact&#8217;s substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted. The
      undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming any of the undersigned&#8217;s responsibilities to comply with Rule 144 under the Securities Act or Sections 13
      or 16 of the Exchange Act.</div>
    <div style="text-indent: 36pt; margin-bottom: 9pt; font-family: 'Times New Roman';">This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file any form required to
      be filed by the undersigned pursuant to Rule 144 under the Securities Act, any Form 3, 4, or 5 under Section 16(a) of the Exchange Act, or any Schedule 13D or 13G under Section 13 of the Exchange Act with respect to the undersigned&#8217;s holdings of and
      transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.</div>
    <div style="text-indent: 36pt; margin-bottom: 18pt; font-family: 'Times New Roman';">IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this 10<sup style="vertical-align: text-top; line-height: 1; font-size: smaller;">th</sup> day of March, 2021.</div>
    <table cellspacing="0" cellpadding="0" id="z0029aedf0e984fd4854585595932da6a" style="font-family: Arial; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

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          <td style="width: 50%; vertical-align: top; padding-bottom: 2px;" colspan="1">&#160;</td>
          <td style="width: 50%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);">
            <div style="font-family: 'Times New Roman';">/s/ Murray Roos</div>
          </td>
        </tr>
        <tr>
          <td style="width: 50%; vertical-align: top;" colspan="1">&#160;</td>
          <td style="width: 50%; vertical-align: top;">
            <div style="font-family: 'Times New Roman';">Murray Roos</div>
          </td>
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</DOCUMENT>
</SEC-DOCUMENT>
