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Hedge Funds Tracker

KROS

Keros Therapeutics, Inc.
Funds Buying4
Funds Selling20
# Funds Holding24
Total Value Held$85.2M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Alkeon Capital Management850,511$13.5M0%2025-09-30CLOSED-850,511
Adage Capital Partners230,000$10.5M0%2024-06-30CLOSED-230,000
AQR Capital Management967,859$10.4M0%2026-06-30ADDED+561,296
OrbiMed Advisors759,155$8.1M0%2026-06-30TRIMMED-45,057
Qube Research & Technologies608,837$6.5M0%2026-06-30TRIMMED-116,089
Geode Capital Management510,841$5.5M0%2026-06-30TRIMMED-170,619
Citadel Advisors410,498$4.4M0%2026-06-30TRIMMED-143,268
Renaissance Technologies359,086$3.8M0%2026-06-30TRIMMED-94,396
D. E. Shaw & Co.267,460$2.9M0%2026-06-30TRIMMED-242,148
Two Sigma Investments246,649$2.6M0%2026-06-30TRIMMED-117,186
Arrowstreet Capital233,175$2.5M0%2026-06-30TRIMMED-357,074
Verition Fund Management171,763$2.3M0%2025-06-30CLOSED-171,763
Millennium Management184,822$2.0M0%2026-06-30ADDED+77,964
Charles Schwab Investment Management158,712$1.7M0%2026-06-30TRIMMED-21,240
Man Group155,541$1.7M0%2026-06-30TRIMMED-83,077
Clearbridge Investments156,724$1.6M0%2025-03-31CLOSED-156,724
Hudson Bay Capital Management100,000$1.6M0%2024-12-31CLOSED-100,000
Walleye Capital150,503$1.5M0%2025-03-31CLOSED-150,503
Norges Bank Investment Management64,900$1.0M0%2024-12-31CLOSED-64,900
Marshall Wace34,600$0.4M0%2026-06-30NEW+34,600
Squarepoint Ops31,204$0.3M0%2026-06-30NEW+31,204
Victory Capital Management3,716$0.2M0%2024-09-30CLOSED-3,716
Schonfeld Strategic Advisors15,558$0.2M0%2025-03-31CLOSED-15,558
Point72 Asset Management10,393$0.1M0%2026-06-30TRIMMED-98,622

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED453,482359,086-$1.2M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED553,766410,498-$1.7M
2026-03-31 → 2026-06-30Point72 Asset ManagementTRIMMED109,01510,393-$1.1M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED509,608267,460-$2.8M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED363,835246,649-$1.4M
2026-03-31 → 2026-06-30Millennium ManagementADDED106,858184,822$0.8M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED406,563967,859$5.9M
2026-03-31 → 2026-06-30Marshall WaceNEW034,600$0.4M
2026-03-31 → 2026-06-30Arrowstreet CapitalTRIMMED590,249233,175-$4.0M
2026-03-31 → 2026-06-30Geode Capital ManagementTRIMMED681,460510,841-$2.1M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementTRIMMED179,952158,712-$0.3M
2026-03-31 → 2026-06-30Squarepoint OpsNEW031,204$0.3M
2026-03-31 → 2026-06-30Qube Research & TechnologiesTRIMMED724,926608,837-$1.5M
2026-03-31 → 2026-06-30Man GroupTRIMMED238,618155,541-$1.0M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED591,686453,482-$7.0M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED698,120553,766-$8.1M
2025-12-31 → 2026-03-31Point72 Asset ManagementADDED38,848109,015$0.4M
2025-12-31 → 2026-03-31D. E. Shaw & Co.TRIMMED755,473509,608-$9.8M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED318,439363,835-$2.5M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED220,209106,858-$3.3M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED180,543406,563$0.8M
2025-12-31 → 2026-03-31Arrowstreet CapitalTRIMMED1,334,516590,249-$20.7M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED635,208681,460-$5.4M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED186,779179,952-$1.8M
2025-12-31 → 2026-03-31OrbiMed AdvisorsTRIMMED804,212759,155-$8.0M
2025-12-31 → 2026-03-31Qube Research & TechnologiesTRIMMED783,918724,926-$8.0M
2025-12-31 → 2026-03-31Man GroupADDED190,207238,618-$1.2M
2025-09-30 → 2025-12-31Renaissance TechnologiesADDED154,700591,686$9.6M
2025-09-30 → 2025-12-31Citadel AdvisorsADDED244,844698,120$10.3M
2025-09-30 → 2025-12-31Point72 Asset ManagementNEW038,848$0.8M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED1,331,425755,473-$5.7M
2025-09-30 → 2025-12-31Two Sigma InvestmentsADDED82,523318,439$5.2M
2025-09-30 → 2025-12-31Millennium ManagementADDED53,346220,209$3.6M
2025-09-30 → 2025-12-31AQR Capital ManagementTRIMMED204,351180,543$0.4M
2025-09-30 → 2025-12-31Alkeon Capital ManagementCLOSED850,5110-$13.5M
2025-09-30 → 2025-12-31Arrowstreet CapitalADDED258,7541,334,516$23.1M
2025-09-30 → 2025-12-31Geode Capital ManagementTRIMMED837,363635,208-$0.3M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementTRIMMED292,006186,779-$0.8M
2025-09-30 → 2025-12-31OrbiMed AdvisorsTRIMMED1,018,734804,212$0.3M
2025-09-30 → 2025-12-31Squarepoint OpsCLOSED100,1410-$1.6M
2025-09-30 → 2025-12-31Qube Research & TechnologiesADDED303,122783,918$11.2M
2025-09-30 → 2025-12-31Man GroupTRIMMED192,854190,207$0.8M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED146,600154,700$0.5M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED132,198244,844$2.1M
2025-06-30 → 2025-09-30D. E. Shaw & Co.ADDED1,297,3831,331,425$3.7M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED13,52282,523$1.1M
2025-06-30 → 2025-09-30Millennium ManagementADDED13,70553,346$0.7M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED70,650204,351$2.3M
2025-06-30 → 2025-09-30Arrowstreet CapitalADDED64,581258,754$3.2M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED829,297837,363$2.2M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED283,403292,006$0.8M
2025-06-30 → 2025-09-30Verition Fund ManagementCLOSED171,7630-$2.3M
2025-06-30 → 2025-09-30Squarepoint OpsNEW0100,141$1.6M
2025-06-30 → 2025-09-30Qube Research & TechnologiesADDED38,677303,122$4.3M
2025-06-30 → 2025-09-30Man GroupADDED121,545192,854$1.4M
2025-03-31 → 2025-06-30Renaissance TechnologiesNEW0146,600$2.0M
2025-03-31 → 2025-06-30Citadel AdvisorsTRIMMED495,409132,198-$3.3M
2025-03-31 → 2025-06-30Point72 Asset ManagementCLOSED60-$0.0M
2025-03-31 → 2025-06-30D. E. Shaw & Co.ADDED1,263,1301,297,383$4.4M
2025-03-31 → 2025-06-30Two Sigma InvestmentsTRIMMED62,37213,522-$0.5M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED323,20313,705-$3.1M
2025-03-31 → 2025-06-30AQR Capital ManagementADDED22,13670,650$0.7M
2025-03-31 → 2025-06-30Arrowstreet CapitalNEW064,581$0.9M
2025-03-31 → 2025-06-30Clearbridge InvestmentsCLOSED156,7240-$1.6M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED806,185829,297$2.9M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED241,923283,403$1.3M
2025-03-31 → 2025-06-30Verition Fund ManagementADDED41,301171,763$1.9M
2025-03-31 → 2025-06-30Walleye CapitalCLOSED150,5030-$1.5M
2025-03-31 → 2025-06-30Squarepoint OpsCLOSED43,9840-$0.4M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsCLOSED15,5580-$0.2M
2024-12-31 → 2025-06-30Qube Research & TechnologiesNEW038,677$0.5M
2025-03-31 → 2025-06-30Man GroupADDED34,013121,545$1.3M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED868,609495,409-$8.7M
2024-12-31 → 2025-03-31Point72 Asset ManagementTRIMMED1,5926-$0.0M
2024-12-31 → 2025-03-31D. E. Shaw & Co.ADDED12,0991,263,130$12.7M
2024-12-31 → 2025-03-31Two Sigma InvestmentsADDED33,66462,372$0.1M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED878,159323,203-$10.6M
2024-12-31 → 2025-03-31AQR Capital ManagementNEW022,136$0.2M
2024-12-31 → 2025-03-31Norges Bank Investment ManagementCLOSED64,9000-$1.0M
2024-12-31 → 2025-03-31Alkeon Capital ManagementTRIMMED1,101,000850,511-$8.8M
2024-12-31 → 2025-03-31Clearbridge InvestmentsTRIMMED190,064156,724-$1.4M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED765,436806,185-$3.9M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED279,682241,923-$2.0M
2024-12-31 → 2025-03-31Verition Fund ManagementTRIMMED216,10341,301-$3.0M
2024-12-31 → 2025-03-31Walleye CapitalTRIMMED197,666150,503-$1.6M
2024-12-31 → 2025-03-31Squarepoint OpsNEW043,984$0.4M
2024-12-31 → 2025-03-31Schonfeld Strategic AdvisorsNEW015,558$0.2M
2024-12-31 → 2025-03-31Man GroupNEW034,013$0.3M
2024-12-31 → 2025-03-31Hudson Bay Capital ManagementCLOSED100,0000-$1.6M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED721,523868,609-$28.1M
2024-09-30 → 2024-12-31Point72 Asset ManagementTRIMMED947,5701,592-$55.0M
2024-09-30 → 2024-12-31D. E. Shaw & Co.TRIMMED186,28812,099-$10.6M
2024-09-30 → 2024-12-31Two Sigma InvestmentsADDED10,32233,664-$0.1M
2024-09-30 → 2024-12-31Millennium ManagementADDED572,990878,159-$19.4M
2024-09-30 → 2024-12-31Norges Bank Investment ManagementNEW064,900$1.0M
2024-09-30 → 2024-12-31Marshall WaceCLOSED43,5000-$2.5M
2024-09-30 → 2024-12-31Alkeon Capital ManagementTRIMMED1,897,6011,101,000-$92.8M
2024-09-30 → 2024-12-31Clearbridge InvestmentsNEW0190,064$3.0M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED725,621765,436-$30.0M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementADDED260,120279,682-$10.7M
2024-09-30 → 2024-12-31Victory Capital ManagementCLOSED3,7160-$0.2M
2024-09-30 → 2024-12-31Verition Fund ManagementNEW0216,103$3.4M
2024-09-30 → 2024-12-31Walleye CapitalNEW0197,666$3.1M
2024-09-30 → 2024-12-31Squarepoint OpsCLOSED4,5250-$0.3M
2024-09-30 → 2024-12-31Schonfeld Strategic AdvisorsCLOSED199,3540-$11.6M
2024-09-30 → 2024-12-31Qube Research & TechnologiesCLOSED27,9410-$1.6M
2024-09-30 → 2024-12-31Hudson Bay Capital ManagementNEW0100,000$1.6M
2024-06-30 → 2024-09-30Renaissance TechnologiesCLOSED14,3000-$0.7M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED413,484721,523$23.0M
2024-06-30 → 2024-09-30Point72 Asset ManagementADDED370,350947,570$38.1M
2024-06-30 → 2024-09-30D. E. Shaw & Co.ADDED175,695186,288$2.8M
2024-06-30 → 2024-09-30Two Sigma InvestmentsTRIMMED36,27910,322-$1.1M
2024-06-30 → 2024-09-30Millennium ManagementADDED402,956572,990$14.9M
2024-06-30 → 2024-09-30Adage Capital PartnersCLOSED230,0000-$10.5M
2024-06-30 → 2024-09-30Marshall WaceADDED22,37743,500$1.5M
2024-06-30 → 2024-09-30Alkeon Capital ManagementADDED1,598,9071,897,601$37.1M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED679,580725,621$11.1M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementADDED227,628260,120$4.7M
2024-06-30 → 2024-09-30Victory Capital ManagementNEW03,716$0.2M
2024-06-30 → 2024-09-30OrbiMed AdvisorsTRIMMED1,268,7341,018,734$1.2M
2024-06-30 → 2024-09-30Squarepoint OpsTRIMMED19,8324,525-$0.6M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsADDED34,113199,354$10.0M
2024-06-30 → 2024-09-30Qube Research & TechnologiesTRIMMED31,23527,941$0.2M
2024-06-30 → 2024-09-30Hudson Bay Capital ManagementCLOSED30,0380-$1.4M
2024-03-31 → 2024-06-30Renaissance TechnologiesNEW014,300$0.7M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED467,578413,484-$12.1M
2024-03-31 → 2024-06-30Point72 Asset ManagementTRIMMED971,881370,350-$47.4M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED18,874175,695$6.8M
2024-03-31 → 2024-06-30Two Sigma InvestmentsADDED24,82236,279$0.0M
2024-03-31 → 2024-06-30Millennium ManagementADDED337,663402,956-$3.9M
2024-03-31 → 2024-06-30Adage Capital PartnersADDED190,000230,000-$2.1M
2024-03-31 → 2024-06-30Marshall WaceTRIMMED272,97122,377-$17.0M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED595,846679,580-$8.4M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED207,758227,628-$3.4M
2024-03-31 → 2024-06-30Victory Capital ManagementCLOSED3,5130-$0.2M
2024-03-31 → 2024-06-30Squarepoint OpsNEW019,832$0.9M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsTRIMMED60,40534,113-$2.4M
2024-03-31 → 2024-06-30Qube Research & TechnologiesADDED2,26231,235$1.3M
2024-03-31 → 2024-06-30Hudson Bay Capital ManagementTRIMMED65,43830,038-$3.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED763,768467,578$0.6M
2023-12-31 → 2024-03-31Point72 Asset ManagementADDED81,230971,881$61.1M
2023-12-31 → 2024-03-31D. E. Shaw & Co.NEW018,874$1.2M
2023-12-31 → 2024-03-31Two Sigma InvestmentsTRIMMED31,57224,822$0.4M
2023-12-31 → 2024-03-31Millennium ManagementTRIMMED522,128337,663$1.6M
2023-12-31 → 2024-03-31Adage Capital PartnersNEW0190,000$12.6M
2023-12-31 → 2024-03-31Norges Bank Investment ManagementCLOSED35,7000-$1.4M
2023-12-31 → 2024-03-31Marshall WaceADDED49,472272,971$16.1M
2023-12-31 → 2024-03-31Alkeon Capital ManagementADDED1,498,9071,598,907$46.3M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED510,211595,846$19.2M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED181,578207,758$6.5M
2023-12-31 → 2024-03-31Victory Capital ManagementNEW03,513$0.2M
2023-12-31 → 2024-03-31Schonfeld Strategic AdvisorsTRIMMED95,33860,405$0.2M
2023-12-31 → 2024-03-31Qube Research & TechnologiesTRIMMED34,5422,262-$1.2M
2023-12-31 → 2024-03-31Hudson Bay Capital ManagementNEW065,438$4.3M
2023-09-30 → 2023-12-31Renaissance TechnologiesCLOSED43,7000-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsADDED405,849763,768$17.4M
2023-09-30 → 2023-12-31Point72 Asset ManagementTRIMMED149,73381,230-$1.5M
2023-09-30 → 2023-12-31Two Sigma InvestmentsNEW031,572$1.3M
2023-09-30 → 2023-12-31Millennium ManagementADDED204,057522,128$14.3M
2023-09-30 → 2023-12-31Norges Bank Investment ManagementNEW035,700$1.4M
2023-09-30 → 2023-12-31Marshall WaceNEW049,472$2.0M
2023-09-30 → 2023-12-31Alkeon Capital ManagementTRIMMED1,676,5221,498,907$6.1M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED486,001510,211$4.8M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementADDED176,953181,578$1.6M
2023-09-30 → 2023-12-31OrbiMed AdvisorsTRIMMED1,514,7341,268,734$2.2M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsADDED77,80095,338$1.3M
2023-09-30 → 2023-12-31Qube Research & TechnologiesADDED8,95834,542$1.1M