<?xml version="1.0" encoding="us-ascii"?>
<informationTable xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">
    <infoTable>
        <nameOfIssuer>AMPRIUS TECHNOLOGIES INC</nameOfIssuer>
        <titleOfClass>COMMON STOCK</titleOfClass>
        <cusip>03214Q108</cusip>
        <value>414580</value>
        <shrsOrPrnAmt>
            <sshPrnamt>29912</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>29912</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CIRCLE INTERNET GROUP INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>172573107</cusip>
        <value>3979385</value>
        <shrsOrPrnAmt>
            <sshPrnamt>63538</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>63538</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CLEAR SECURE INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>18467V109</cusip>
        <value>6651431</value>
        <shrsOrPrnAmt>
            <sshPrnamt>119351</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>119351</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CRISPR THERAPEUTICS AG</nameOfIssuer>
        <titleOfClass>NAMEN AKT</titleOfClass>
        <cusip>H17182108</cusip>
        <value>1033969</value>
        <shrsOrPrnAmt>
            <sshPrnamt>18958</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>18958</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>CROWDSTRIKE HLDGS INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>22788C105</cusip>
        <value>14698076</value>
        <shrsOrPrnAmt>
            <sshPrnamt>19260</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>19260</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>DATADOG INC</nameOfIssuer>
        <titleOfClass>CL A COM</titleOfClass>
        <cusip>23804L103</cusip>
        <value>13871720</value>
        <shrsOrPrnAmt>
            <sshPrnamt>53279</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>53279</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>FIGMA INC</nameOfIssuer>
        <titleOfClass>CLASS A COM STK</titleOfClass>
        <cusip>316841105</cusip>
        <value>18958790</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1048026</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>1048026</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ISHARES BITCOIN TRUST ETF</nameOfIssuer>
        <titleOfClass>SHS BEN INT</titleOfClass>
        <cusip>46438F101</cusip>
        <value>273600922</value>
        <shrsOrPrnAmt>
            <sshPrnamt>8218712</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <otherManager>1</otherManager>
        <votingAuthority>
            <Sole>8218712</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>KLAVIYO INC</nameOfIssuer>
        <titleOfClass>COM SER A</titleOfClass>
        <cusip>49845K101</cusip>
        <value>228418</value>
        <shrsOrPrnAmt>
            <sshPrnamt>15127</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>15127</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>MAPLEBEAR INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>565394103</cusip>
        <value>3650069</value>
        <shrsOrPrnAmt>
            <sshPrnamt>77087</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>77087</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEBIUS GROUP N.V.</nameOfIssuer>
        <titleOfClass>SHS CLASS A</titleOfClass>
        <cusip>N97284108</cusip>
        <value>7651842</value>
        <shrsOrPrnAmt>
            <sshPrnamt>27707</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>27707</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NEXTDOOR HOLDINGS INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>65345M108</cusip>
        <value>1036734</value>
        <shrsOrPrnAmt>
            <sshPrnamt>456711</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>456711</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NU HLDGS LTD</nameOfIssuer>
        <titleOfClass>ORD SHS CL A</titleOfClass>
        <cusip>G6683N103</cusip>
        <value>23665289</value>
        <shrsOrPrnAmt>
            <sshPrnamt>1771354</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>1771354</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>NURIX THERAPEUTICS INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>67080M103</cusip>
        <value>4495645</value>
        <shrsOrPrnAmt>
            <sshPrnamt>185311</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>185311</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>OMADA HEALTH INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>68170A108</cusip>
        <value>3022713</value>
        <shrsOrPrnAmt>
            <sshPrnamt>137709</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>137709</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ON HLDG AG</nameOfIssuer>
        <titleOfClass>NAMEN AKT A</titleOfClass>
        <cusip>H5919C104</cusip>
        <value>14286728</value>
        <shrsOrPrnAmt>
            <sshPrnamt>403352</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>403352</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>ORIC PHARMACEUTICALS INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>68622P109</cusip>
        <value>968646</value>
        <shrsOrPrnAmt>
            <sshPrnamt>89441</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>89441</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PDD HOLDINGS INC</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>722304102</cusip>
        <value>7905430</value>
        <shrsOrPrnAmt>
            <sshPrnamt>103637</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>103637</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PONY AI INC</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>732908108</cusip>
        <value>545964</value>
        <shrsOrPrnAmt>
            <sshPrnamt>78556</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>78556</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>PROGYNY INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>74340E103</cusip>
        <value>1444902</value>
        <shrsOrPrnAmt>
            <sshPrnamt>50118</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>50118</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>REVOLUTION MEDICINES INC</nameOfIssuer>
        <titleOfClass>COM</titleOfClass>
        <cusip>76155X100</cusip>
        <value>25604922</value>
        <shrsOrPrnAmt>
            <sshPrnamt>136720</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>136720</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>RUBRIK INC.</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>781154109</cusip>
        <value>35751975</value>
        <shrsOrPrnAmt>
            <sshPrnamt>445341</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>445341</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>SAMSARA INC</nameOfIssuer>
        <titleOfClass>COM CL A</titleOfClass>
        <cusip>79589L106</cusip>
        <value>19735017</value>
        <shrsOrPrnAmt>
            <sshPrnamt>608542</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>608542</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>STUBHUB HLDGS INC</nameOfIssuer>
        <titleOfClass>CL A</titleOfClass>
        <cusip>86384P109</cusip>
        <value>44238978</value>
        <shrsOrPrnAmt>
            <sshPrnamt>3437372</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>3437372</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>VISTA ENERGY S.A.B. DE C.V.</nameOfIssuer>
        <titleOfClass>SPONSORED ADS</titleOfClass>
        <cusip>92837L109</cusip>
        <value>184535695</value>
        <shrsOrPrnAmt>
            <sshPrnamt>2892409</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <otherManager>2</otherManager>
        <votingAuthority>
            <Sole>2892409</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
    <infoTable>
        <nameOfIssuer>WISE GROUP PLC</nameOfIssuer>
        <titleOfClass>ORD SHS CLASS A</titleOfClass>
        <cusip>G9723Y105</cusip>
        <value>2635716</value>
        <shrsOrPrnAmt>
            <sshPrnamt>291497</sshPrnamt>
            <sshPrnamtType>SH</sshPrnamtType>
        </shrsOrPrnAmt>
        <investmentDiscretion>DFND</investmentDiscretion>
        <votingAuthority>
            <Sole>291497</Sole>
            <Shared>0</Shared>
            <None>0</None>
        </votingAuthority>
    </infoTable>
</informationTable>
