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Hedge Funds Tracker

NPWR

Net Power Inc.
Funds Buying6
Funds Selling17
# Funds Holding24
Total Value Held$47.7M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Greenlight Capital2,992,110$30.2M2%2023-12-31ADDED+155,000
Adage Capital Partners2,840,000$4.7M0%2026-06-30ADDED+1,300,000
Norges Bank Investment Management227,438$2.2M0%2024-06-30CLOSED-227,438
Marshall Wace737,954$1.9M0%2025-03-31CLOSED-737,954
Geode Capital Management1,006,014$1.7M0%2026-06-30ADDED+145,628
Two Sigma Investments660,570$1.1M0%2026-06-30TRIMMED-419,711
Man Group100,686$1.1M0%2024-12-31CLOSED-100,686
Walleye Capital284,932$0.9M0%2025-09-30CLOSED-284,932
D. E. Shaw & Co.412,502$0.7M0%2026-06-30
AQR Capital Management385,283$0.6M0%2026-06-30ADDED+231,790
Renaissance Technologies354,206$0.6M0%2026-06-30TRIMMED-349,594
Charles Schwab Investment Management288,276$0.5M0%2026-06-30ADDED+18,758
Neuberger Berman30,704$0.3M0%2024-12-31CLOSED-30,704
Squarepoint Ops166,242$0.3M0%2026-03-31CLOSED-166,242
Citadel Advisors151,300$0.3M0%2026-06-30TRIMMED-222,281
Third Point500,000$0.2M0%2025-03-31CLOSED-500,000
Graham Capital Management59,786$0.1M0%2025-12-31CLOSED-59,786
Qube Research & Technologies55,825$0.1M0%2026-06-30ADDED+19,248
Verition Fund Management30,321$0.1M0%2025-12-31CLOSED-30,321
Sculptor Capital85,472$0.1M0%2025-09-30CLOSED-85,472
Millennium Management218,671$0.1M0%2026-06-30TRIMMED-180,827
Moore Capital Management100,000$0.0M0%2026-06-30TRIMMED-15,000
Point72 Asset Management15,340$0.0M0%2026-06-30TRIMMED-18,751
Schonfeld Strategic Advisors11,179$0.0M0%2025-12-31CLOSED-11,179

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED703,800354,206-$0.5M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED373,581151,300-$0.3M
2026-03-31 → 2026-06-30Point72 Asset ManagementTRIMMED34,09115,340-$0.0M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED1,080,281660,570-$0.6M
2026-03-31 → 2026-06-30Millennium ManagementTRIMMED218,67137,844$0.0M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED153,493385,283$0.4M
2026-03-31 → 2026-06-30Adage Capital PartnersADDED1,540,0002,840,000$2.3M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED860,3861,006,014$0.3M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED269,518288,276$0.1M
2026-03-31 → 2026-06-30Squarepoint OpsCLOSED166,2420-$0.3M
2026-03-31 → 2026-06-30Qube Research & TechnologiesADDED36,57755,825$0.0M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED94,600703,800$0.9M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED110,700373,581$0.3M
2025-12-31 → 2026-03-31Point72 Asset ManagementTRIMMED240,97234,091-$0.5M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED728,4591,080,281$0.0M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED2,276,592218,671-$5.1M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED56,598153,493$0.1M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED831,547860,386-$0.6M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementADDED268,044269,518-$0.2M
2025-12-31 → 2026-03-31Verition Fund ManagementCLOSED30,3210-$0.1M
2025-12-31 → 2026-03-31Squarepoint OpsNEW0166,242$0.3M
2025-12-31 → 2026-03-31Schonfeld Strategic AdvisorsCLOSED11,1790-$0.0M
2025-12-31 → 2026-03-31Qube Research & TechnologiesNEW036,577$0.1M
2025-12-31 → 2026-03-31Graham Capital ManagementCLOSED59,7860-$0.1M
2025-09-30 → 2025-12-31Renaissance TechnologiesNEW094,600$0.2M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED203,944110,700-$0.4M
2025-09-30 → 2025-12-31Point72 Asset ManagementNEW0240,972$0.5M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED821,793728,459-$0.8M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED2,365,2462,276,592-$1.9M
2025-09-30 → 2025-12-31AQR Capital ManagementADDED37,44956,598$0.0M
2025-09-30 → 2025-12-31Adage Capital PartnersTRIMMED2,509,8681,540,000-$4.0M
2025-09-30 → 2025-12-31Sculptor CapitalCLOSED85,4720-$0.1M
2025-09-30 → 2025-12-31Geode Capital ManagementTRIMMED874,519831,547-$0.7M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementTRIMMED268,291268,044-$0.2M
2025-09-30 → 2025-12-31Moore Capital ManagementTRIMMED100,00085,000-$0.1M
2025-09-30 → 2025-12-31Verition Fund ManagementADDED27,33730,321-$0.0M
2025-09-30 → 2025-12-31Walleye CapitalCLOSED284,9320-$0.9M
2025-09-30 → 2025-12-31Squarepoint OpsCLOSED98,7000-$0.3M
2025-09-30 → 2025-12-31Schonfeld Strategic AdvisorsNEW011,179$0.0M
2025-09-30 → 2025-12-31Graham Capital ManagementNEW059,786$0.1M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED101,000203,944$0.4M
2025-06-30 → 2025-09-30Point72 Asset ManagementCLOSED52,5270-$0.1M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED600,962821,793$1.0M
2025-06-30 → 2025-09-30Millennium ManagementADDED218,6712,365,246$7.0M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED23,37637,449$0.1M
2025-06-30 → 2025-09-30Adage Capital PartnersTRIMMED2,840,0002,509,868$0.5M
2025-06-30 → 2025-09-30Sculptor CapitalTRIMMED101,30085,472$0.0M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED841,060874,519$0.6M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementTRIMMED274,111268,291$0.1M
2025-06-30 → 2025-09-30Verition Fund ManagementTRIMMED94,46927,337-$0.2M
2025-06-30 → 2025-09-30Walleye CapitalNEW0284,932$0.9M
2025-06-30 → 2025-09-30Squarepoint OpsTRIMMED169,40798,700-$0.1M
2025-03-31 → 2025-06-30Citadel AdvisorsTRIMMED472,622101,000-$1.0M
2025-03-31 → 2025-06-30Third PointCLOSED500,0000-$0.2M
2025-03-31 → 2025-06-30Point72 Asset ManagementADDED6,75852,527$0.1M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED72,207600,962$1.3M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED691,180218,671-$1.7M
2025-03-31 → 2025-06-30AQR Capital ManagementNEW023,376$0.1M
2025-03-31 → 2025-06-30Adage Capital PartnersADDED2,440,0002,840,000$0.6M
2025-03-31 → 2025-06-30Marshall WaceCLOSED737,9540-$1.9M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED692,753841,060$0.3M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED268,252274,111-$0.0M
2025-03-31 → 2025-06-30Verition Fund ManagementNEW094,469$0.2M
2025-03-31 → 2025-06-30Squarepoint OpsTRIMMED249,366169,407-$0.2M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED796,452472,622-$7.2M
2024-12-31 → 2025-03-31Point72 Asset ManagementNEW06,758$0.0M
2024-12-31 → 2025-03-31Two Sigma InvestmentsADDED38,08872,207-$0.2M
2024-12-31 → 2025-03-31Millennium ManagementADDED394,384691,180-$2.4M
2024-12-31 → 2025-03-31Adage Capital PartnersADDED20,0002,440,000$6.3M
2024-12-31 → 2025-03-31Marshall WaceADDED448,547737,954-$2.8M
2024-12-31 → 2025-03-31Neuberger BermanCLOSED30,7040-$0.3M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED658,563692,753-$5.2M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED275,812268,252-$2.2M
2024-12-31 → 2025-03-31Moore Capital ManagementADDED50,000100,000-$0.3M
2024-12-31 → 2025-03-31Verition Fund ManagementCLOSED22,9210-$0.2M
2024-12-31 → 2025-03-31Squarepoint OpsNEW0249,366$0.7M
2024-12-31 → 2025-03-31Man GroupCLOSED100,6860-$1.1M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED353,821796,452$6.0M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED41,08538,088$0.4M
2024-09-30 → 2024-12-31Millennium ManagementADDED218,671394,384$3.9M
2024-09-30 → 2024-12-31Marshall WaceADDED409,920448,547$1.9M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED646,584658,563$2.4M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementADDED244,852275,812$1.2M
2024-09-30 → 2024-12-31Moore Capital ManagementTRIMMED100,00050,000$0.4M
2024-09-30 → 2024-12-31Verition Fund ManagementNEW022,921$0.2M
2024-09-30 → 2024-12-31Qube Research & TechnologiesCLOSED42,9580-$0.3M
2024-09-30 → 2024-12-31Man GroupNEW0100,686$1.1M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED346,873353,821-$0.9M
2024-06-30 → 2024-09-30Millennium ManagementADDED27,989218,671-$0.0M
2024-06-30 → 2024-09-30Norges Bank Investment ManagementCLOSED227,4380-$2.2M
2024-06-30 → 2024-09-30Marshall WaceTRIMMED583,688409,920-$2.9M
2024-06-30 → 2024-09-30Neuberger BermanADDED16,10230,704$0.1M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED531,395646,584-$0.7M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementADDED196,687244,852-$0.2M
2024-06-30 → 2024-09-30Squarepoint OpsCLOSED47,8000-$0.5M
2024-06-30 → 2024-09-30Qube Research & TechnologiesTRIMMED122,37142,958-$0.9M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED55,419346,873$2.8M
2024-03-31 → 2024-06-30Two Sigma InvestmentsADDED34,50041,085-$0.0M
2024-03-31 → 2024-06-30Millennium ManagementTRIMMED51,07127,989-$0.3M
2024-03-31 → 2024-06-30Adage Capital PartnersTRIMMED265,00020,000-$3.0M
2024-03-31 → 2024-06-30Norges Bank Investment ManagementNEW0227,438$2.2M
2024-03-31 → 2024-06-30Marshall WaceADDED178,560583,688$3.7M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED254,250531,395$2.3M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED145,832196,687$0.3M
2024-03-31 → 2024-06-30Squarepoint OpsNEW047,800$0.5M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsCLOSED45,4100-$0.5M
2024-03-31 → 2024-06-30Qube Research & TechnologiesTRIMMED199,008122,371-$1.1M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED31,89755,419$0.3M
2023-12-31 → 2024-03-31Millennium ManagementTRIMMED218,67151,071$0.1M
2023-12-31 → 2024-03-31Adage Capital PartnersTRIMMED693,148265,000-$4.0M
2023-12-31 → 2024-03-31Marshall WaceNEW0178,560$2.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED241,679254,250$0.5M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED134,001145,832$0.3M
2023-12-31 → 2024-03-31Schonfeld Strategic AdvisorsADDED24,51245,410$0.3M
2023-12-31 → 2024-03-31Qube Research & TechnologiesADDED43,568199,008$1.8M
2023-09-30 → 2023-12-31Citadel AdvisorsNEW031,897$0.3M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED62,9000-$0.9M
2023-09-30 → 2023-12-31Two Sigma InvestmentsADDED15,53534,500$0.0M
2023-09-30 → 2023-12-31Millennium ManagementTRIMMED398,732218,671-$5.5M
2023-09-30 → 2023-12-31Adage Capital PartnersADDED20,000693,148$6.9M
2023-09-30 → 2023-12-31Sculptor CapitalADDED99,524101,300-$0.2M
2023-09-30 → 2023-12-31Neuberger BermanNEW016,102$0.2M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED232,297241,679-$1.1M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementADDED131,632134,001-$0.6M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsNEW024,512$0.2M
2023-09-30 → 2023-12-31Qube Research & TechnologiesNEW043,568$0.4M
2023-09-30 → 2023-12-31Greenlight CapitalADDED2,837,1102,992,110-$12.6M