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          <RecipientPersonNm>PETER W GROUSBECK TRUSTEE</RecipientPersonNm>
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          <FormAndInfoAndMaterialsTxt>APPLICATIONS SHOULD BE SUBMITTED ELECTRIONICALLY AND INCLUDE PROOF OF IRC 501(C)(3) STATUS. UNSOLICITED GRANT REQUESTS MAY NOT RECEIVE ACKNOWLEDGEMENT.</FormAndInfoAndMaterialsTxt>
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            <BusinessNameLine1Txt>ROCKEFELLER PHILANTHROPY ADVISORS</BusinessNameLine1Txt>
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            <CityNm>WARWICK</CityNm>
            <StateAbbreviationCd>RI</StateAbbreviationCd>
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        <NetRntlIncmReDebtFincdPropGrp />
        <NetRntlIncmReNotDebtFincdProp />
        <NetRentalIncomePersonalPropGrp />
        <OtherInvestmentIncomeGrp />
        <GainSalesAstOthThanInvntryGrp>
          <BusinessCd>525990</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>252504</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>5823104</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <NetIncomeLossFromSpecialEvtGrp>
          <ExclusionCd>14</ExclusionCd>
        </NetIncomeLossFromSpecialEvtGrp>
        <GrossProfitLossSlsOfInvntryGrp />
        <OtherRevenueDescribedGrp>
          <Desc>OTHER PASSTHROUGH INCOME OR LOSSES</Desc>
          <BusinessCd>525990</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>108904</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>81471</ExclusionAmt>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>363401</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>14718514</ExclusionAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>15081915</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="AccountingFeesSch">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>201745</Amt>
        <NetInvestmentIncomeAmt>67248</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>67248</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <DepreciationSchedule documentId="DepreciationSch" />
    <GainLossSaleOtherAssetsSch documentId="GnLsSaleOthAssetsSch">
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>STCG - K-1</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>28854</GrossSalesPriceAmt>
        <TotalNetAmt>28854</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>LTCG - K-1</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>847715</GrossSalesPriceAmt>
        <TotalNetAmt>847715</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>SECTION 1231 GAIN - K-1</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>149851</GrossSalesPriceAmt>
        <TotalNetAmt>149851</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>SECTION 1256 GAIN - K-1</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>75132</GrossSalesPriceAmt>
        <TotalNetAmt>75132</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>PLP LTH FUND I QSBS ADDBACK</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <BasisAmt>567829</BasisAmt>
        <TotalNetAmt>-567829</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>3226 SHS TOPICUS</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>278154</GrossSalesPriceAmt>
        <BasisAmt>160590</BasisAmt>
        <TotalNetAmt>117564</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>5205 SHS LUMINE</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>145257</GrossSalesPriceAmt>
        <BasisAmt>1</BasisAmt>
        <TotalNetAmt>145256</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>1735 SHS CONSTELLATION</AssetDesc>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <GrossSalesPriceAmt>5165292</GrossSalesPriceAmt>
        <BasisAmt>1917022</BasisAmt>
        <TotalNetAmt>3248270</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
      <GainLossSaleOtherAssetGrp>
        <AssetDesc>24,413.665 SHS VANGUARD 500 IDX ADML</AssetDesc>
        <AcquiredDt>2025-01</AcquiredDt>
        <HowAcquiredTxt>P</HowAcquiredTxt>
        <SoldDt>2025-10</SoldDt>
        <GrossSalesPriceAmt>15000000</GrossSalesPriceAmt>
        <BasisAmt>13221709</BasisAmt>
        <TotalNetAmt>1778291</TotalNetAmt>
      </GainLossSaleOtherAssetGrp>
    </GainLossSaleOtherAssetsSch>
    <InvestmentsCorpStockSchedule documentId="InvestCorpStockSch">
      <InvestmentsCorporateStockGrp>
        <StockNm>CONSTELLATION SOFTWARE INC</StockNm>
        <EOYBookValueAmt>0</EOYBookValueAmt>
        <EOYFMVAmt>0</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>TOPICUS COM INC</StockNm>
        <EOYBookValueAmt>0</EOYBookValueAmt>
        <EOYFMVAmt>0</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>LUMINE GROUP INC</StockNm>
        <EOYBookValueAmt>0</EOYBookValueAmt>
        <EOYFMVAmt>0</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>PRIVATE COMPANY STOCK</StockNm>
        <EOYBookValueAmt>31500000</EOYBookValueAmt>
        <EOYFMVAmt>84500000</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD</StockNm>
        <EOYBookValueAmt>72100671</EOYBookValueAmt>
        <EOYFMVAmt>92095452</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsOtherSchedule2 documentId="InvOtherSch2">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>DIVERSIFIED PARTNERSHIPS</CategoryOrItemTxt>
        <BookValueAmt>71675905</BookValueAmt>
        <EOYFMVAmt>115659738</EOYFMVAmt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherAssetsSchedule documentId="OtherAssetsSch">
      <OtherAssetsScheduleGrp>
        <Desc>PRIVATE COMPANY DEBT</Desc>
        <BOYBookValueAmt>61722698</BOYBookValueAmt>
        <EOYBookValueAmt>62954068</EOYBookValueAmt>
        <EOYFMVAmt>59383516</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
    </OtherAssetsSchedule>
    <OtherDecreasesSchedule documentId="OtherDecreasesSch">
      <OtherDecreasesDetail>
        <Desc>PRIOR PERIOD ADJUSTMENT - BOOK ONLY</Desc>
        <Amt>4513301</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSch">
      <OtherExpensesScheduleGrp>
        <Desc>ROYALTY</Desc>
        <RevenueAndExpensesPerBooksAmt>4834</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>4834</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>59E EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>307847</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OTHER DEDUCTIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>1970350</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>1956646</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OTHER PORTFOLIO DEDUCTIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>558</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>558</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>CONTRIBUTIONS</Desc>
        <RevenueAndExpensesPerBooksAmt>533</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>504</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>STATE FILING FEE</Desc>
        <RevenueAndExpensesPerBooksAmt>400</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>400</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>DEPLETION</Desc>
        <RevenueAndExpensesPerBooksAmt>42604</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>4796</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SEC 743 ADJ</Desc>
        <RevenueAndExpensesPerBooksAmt>1290567</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>1290567</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>NONDEDUCTIBLE EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>17706</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="OtherIncomeSch2">
      <OtherIncomeDetail>
        <Desc>ORDINARY</Desc>
        <RevenueAndExpensesPerBooksAmt>132519</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>-11789</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>RENTAL</Desc>
        <RevenueAndExpensesPerBooksAmt>-51797</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>-17305</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>ROYALTIES</Desc>
        <RevenueAndExpensesPerBooksAmt>19503</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>17958</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>OTHER PORTFOLIO</Desc>
        <RevenueAndExpensesPerBooksAmt>37795</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>41713</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>OTHER INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>34501</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>33040</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>TAX EXEMPT INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>17854</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherProfessionalFeesSchedule documentId="OthProfFeesSch">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>OTHER PROFESSIONAL FEES</CategoryTxt>
        <Amt>18000</Amt>
        <DisbursementsCharitablePrpsAmt>18000</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule">
      <TaxesDetail>
        <CategoryTxt>STATE TAX</CategoryTxt>
        <Amt>2144</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAX</CategoryTxt>
        <Amt>15109</Amt>
        <NetInvestmentIncomeAmt>2275</NetInvestmentIncomeAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FEDERAL TAX</CategoryTxt>
        <Amt>250000</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>