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        <name>iShares Bitcoin Trust ETF</name>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Samsara Inc</name>
        <lei>529900IE80DQBIFK3M88</lei>
        <title>Samsara Inc</title>
        <cusip>79589L106</cusip>
        <identifiers>
          <isin value="US79589L1061"/>
        </identifiers>
        <balance>227953.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7392515.79000000</valUSD>
        <pctVal>2.667987162097</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Shopify Inc</name>
        <lei>549300HGQ43STJLLP808</lei>
        <title>Shopify Inc</title>
        <cusip>82509L107</cusip>
        <identifiers>
          <isin value="CA82509L1076"/>
        </identifiers>
        <balance>108616.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12401774.88000000</valUSD>
        <pctVal>4.475847885482</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>QXO Inc</name>
        <lei>549300HDXQWWCBOYXP31</lei>
        <title>QXO Inc</title>
        <cusip>82846H405</cusip>
        <identifiers>
          <isin value="US82846H4056"/>
        </identifiers>
        <balance>410780.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7098278.40000000</valUSD>
        <pctVal>2.561795765091</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Snowflake Inc</name>
        <lei>254900CJNSY1K7T53Z16</lei>
        <title>Snowflake Inc</title>
        <cusip>833445109</cusip>
        <identifiers>
          <isin value="US8334451098"/>
        </identifiers>
        <balance>15077.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3837096.50000000</valUSD>
        <pctVal>1.384822771103</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Space Exploration Technologies Corp</name>
        <lei>549300B9WLO96RQCXP87</lei>
        <title>Space Exploration Technologies Corp</title>
        <cusip>84615Q103</cusip>
        <identifiers>
          <isin value="US84615Q1031"/>
        </identifiers>
        <balance>77821.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13296496.06000000</valUSD>
        <pctVal>4.798756174041</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Tesla Inc</name>
        <lei>54930043XZGB27CTOV49</lei>
        <title>Tesla Inc</title>
        <cusip>88160R101</cusip>
        <identifiers>
          <isin value="US88160R1014"/>
        </identifiers>
        <balance>39481.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16605708.60000000</valUSD>
        <pctVal>5.993063609315</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Verisk Analytics Inc</name>
        <lei>549300I1YSWNIRKBWP67</lei>
        <title>Verisk Analytics Inc</title>
        <cusip>92345Y106</cusip>
        <identifiers>
          <isin value="US92345Y1064"/>
        </identifiers>
        <balance>23415.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>4203694.95000000</valUSD>
        <pctVal>1.517129550828</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Morgan Stanley &amp; Co. LLC</name>
        <lei>549300OJY9IZ31SGS926</lei>
        <title>Morgan Stanley Institutional Liquidity Funds - Treasury Securities Portfolio</title>
        <cusip>61747C525</cusip>
        <identifiers>
          <isin value="US61747C5250"/>
        </identifiers>
        <balance>20041934.93000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>20041934.93000000</valUSD>
        <pctVal>7.233210806147</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Standard Chartered Bank</name>
        <lei>RILFO74KP1CM8P6PCT96</lei>
        <title>CNHP25302 USD CALL/CNH PUT</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="CNHP25302"/>
        </identifiers>
        <balance>69614829.18000000</balance>
        <units>OU</units>
        <descOthUnits>Notional Amount</descOthUnits>
        <curCd>USD</curCd>
        <valUSD>69.61000000</valUSD>
        <pctVal>0.000025122514</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>Standard Chartered Bank</counterpartyName>
              <counterpartyLei>RILFO74KP1CM8P6PCT96</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <nestedDerivInfo>
                <fwdDeriv derivCat="FWD">
                  <counterparties>
                    <counterpartyName>Standard Chartered Bank</counterpartyName>
                    <counterpartyLei>RILFO74KP1CM8P6PCT96</counterpartyLei>
                  </counterparties>
                  <derivAddlInfo>
                    <name>Standard Chartered Bank</name>
                    <lei>RILFO74KP1CM8P6PCT96</lei>
                    <title>FX Contract</title>
                    <cusip>N/A</cusip>
                    <identifiers>
                      <other otherDesc="Internal Identifier" value="AEII92784E"/>
                    </identifiers>
                    <balance>1.00000000</balance>
                    <units>NC</units>
                    <curCd>USD</curCd>
                    <valUSD>69.61000000</valUSD>
                    <pctVal>0.00000000</pctVal>
                    <assetCat>DFE</assetCat>
                    <issuerConditional desc="derivative" issuerCat="OTHER"/>
                    <invCountry>US</invCountry>
                  </derivAddlInfo>
                  <amtCurSold>527680405.18000000</amtCurSold>
                  <curSold>CNY</curSold>
                  <amtCurPur>69614829.18000000</amtCurPur>
                  <curPur>USD</curPur>
                  <settlementDt>2026-08-11</settlementDt>
                </fwdDeriv>
              </nestedDerivInfo>
            </descRefInstrmnt>
            <shareNo>1.00000000</shareNo>
            <exercisePrice>7.58000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-08-11</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-227705.02000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Standard Chartered Bank</name>
        <lei>RILFO74KP1CM8P6PCT96</lei>
        <title>CNHP66560 USD CALL/CNH PUT</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="CNHP66560"/>
        </identifiers>
        <balance>77727391.58000000</balance>
        <units>OU</units>
        <descOthUnits>Notional Amount</descOthUnits>
        <curCd>USD</curCd>
        <valUSD>4585.92000000</valUSD>
        <pctVal>0.001655076030</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>Standard Chartered Bank</counterpartyName>
              <counterpartyLei>RILFO74KP1CM8P6PCT96</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <nestedDerivInfo>
                <fwdDeriv derivCat="FWD">
                  <counterparties>
                    <counterpartyName>Standard Chartered Bank</counterpartyName>
                    <counterpartyLei>RILFO74KP1CM8P6PCT96</counterpartyLei>
                  </counterparties>
                  <derivAddlInfo>
                    <name>Standard Chartered Bank</name>
                    <lei>RILFO74KP1CM8P6PCT96</lei>
                    <title>FX Contract</title>
                    <cusip>N/A</cusip>
                    <identifiers>
                      <other otherDesc="Internal Identifier" value="AEIJ20940E"/>
                    </identifiers>
                    <balance>1.00000000</balance>
                    <units>NC</units>
                    <curCd>USD</curCd>
                    <valUSD>4585.92000000</valUSD>
                    <pctVal>0.00000000</pctVal>
                    <assetCat>DFE</assetCat>
                    <issuerConditional desc="derivative" issuerCat="OTHER"/>
                    <invCountry>US</invCountry>
                  </derivAddlInfo>
                  <amtCurSold>568731324.19000000</amtCurSold>
                  <curSold>CNY</curSold>
                  <amtCurPur>77727391.58000000</amtCurPur>
                  <curPur>USD</curPur>
                  <settlementDt>2026-12-17</settlementDt>
                </fwdDeriv>
              </nestedDerivInfo>
            </descRefInstrmnt>
            <shareNo>1.00000000</shareNo>
            <exercisePrice>7.31700000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2026-12-17</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-215382.60000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Barclays Bank PLC</name>
        <lei>G5GSEF7VJP5I7OUK5573</lei>
        <title>CNHP23613 USD CALL / CNH PUT</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="CNHP23613"/>
        </identifiers>
        <balance>87791083.89000000</balance>
        <units>OU</units>
        <descOthUnits>Notional Amount</descOthUnits>
        <curCd>USD</curCd>
        <valUSD>22123.35000000</valUSD>
        <pctVal>0.007984401448</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DFE</assetCat>
        <issuerConditional desc="derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="OPT">
            <counterparties>
              <counterpartyName>Barclays Bank PLC</counterpartyName>
              <counterpartyLei>G5GSEF7VJP5I7OUK5573</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <nestedDerivInfo>
                <fwdDeriv derivCat="FWD">
                  <counterparties>
                    <counterpartyName>Barclays Bank PLC</counterpartyName>
                    <counterpartyLei>G5GSEF7VJP5I7OUK5573</counterpartyLei>
                  </counterparties>
                  <derivAddlInfo>
                    <name>Barclays Bank PLC</name>
                    <lei>G5GSEF7VJP5I7OUK5573</lei>
                    <title>FX Contract</title>
                    <cusip>N/A</cusip>
                    <identifiers>
                      <other otherDesc="Internal Identifier" value="AEIJ31566E"/>
                    </identifiers>
                    <balance>1.00000000</balance>
                    <units>NC</units>
                    <curCd>USD</curCd>
                    <valUSD>22123.35000000</valUSD>
                    <pctVal>0.01000000</pctVal>
                    <assetCat>DFE</assetCat>
                    <issuerConditional desc="derivative" issuerCat="OTHER"/>
                    <invCountry>US</invCountry>
                  </derivAddlInfo>
                  <amtCurSold>632359177.26000000</amtCurSold>
                  <curSold>CNY</curSold>
                  <amtCurPur>87791083.89000000</amtCurPur>
                  <curPur>USD</curPur>
                  <settlementDt>2027-02-12</settlementDt>
                </fwdDeriv>
              </nestedDerivInfo>
            </descRefInstrmnt>
            <shareNo>1.00000000</shareNo>
            <exercisePrice>7.20300000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2027-02-12</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>-208539.12000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Roivant Sciences Ltd</name>
        <lei>549300DL466NY5J6U724</lei>
        <title>Roivant Sciences Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BMG762791017"/>
        </identifiers>
        <balance>374943.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13269232.77000000</valUSD>
        <pctVal>4.788916748630</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BM</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Royalty Pharma PLC</name>
        <lei>549300FGFN7VOK8BZR03</lei>
        <title>Royalty Pharma PLC</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="GB00BMVP7Y09"/>
        </identifiers>
        <balance>321454.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>18023925.78000000</valUSD>
        <pctVal>6.504903602193</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Spotify Technology SA</name>
        <lei>549300B4X0JHWV0DTD60</lei>
        <title>Spotify Technology SA</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="LU1778762911"/>
        </identifiers>
        <balance>8587.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3942549.31000000</valUSD>
        <pctVal>1.422881092691</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>LU</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2026-07-20</ncom:dateSigned>
      <ncom:nameOfApplicant>MORGAN STANLEY INSTITUTIONAL FUND INC</ncom:nameOfApplicant>
      <ncom:signature>James F. Kirchner</ncom:signature>
      <ncom:signerName>James F. Kirchner</ncom:signerName>
      <ncom:title>Principal Financial Officer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
