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Hedge Funds Tracker

STAA

STAAR SURGICAL CO
Funds Buying7
Funds Selling19
# Funds Holding26
Total Value Held$199.0M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Point72 Asset Management2,437,446$69.9M0%2026-06-30ADDED+1,614,294
Geode Capital Management1,076,006$30.9M0%2026-06-30ADDED+59,502
Clearbridge Investments539,905$21.7M0%2023-09-30CLOSED-539,905
Charles Schwab Investment Management445,713$12.8M0%2026-06-30ADDED+37,137
Citadel Advisors432,784$12.4M0%2026-06-30TRIMMED-839,444
Norges Bank Investment Management365,200$10.5M0%2026-06-30NEW+365,200
Renaissance Technologies340,400$9.8M0%2026-06-30ADDED+205,200
Squarepoint Ops188,292$5.4M0%2026-06-30TRIMMED-158,429
Qube Research & Technologies213,673$5.2M0%2024-12-31CLOSED-213,673
Adage Capital Partners159,765$3.7M0%2025-12-31CLOSED-159,765
Two Sigma Investments110,288$3.2M0%2026-06-30TRIMMED-449,298
Millennium Management165,508$3.1M0%2026-03-31CLOSED-165,508
Verition Fund Management114,085$2.6M0%2025-12-31CLOSED-114,085
Walleye Capital67,727$1.8M0%2025-09-30CLOSED-67,727
Graham Capital Management44,804$1.1M0%2024-12-31CLOSED-44,804
Caxton Associates59,633$1.1M0%2025-03-31CLOSED-59,633
Bridgewater Associates19,281$0.7M0%2024-09-30CLOSED-19,281
D. E. Shaw & Co.22,005$0.6M0%2026-06-30TRIMMED-5,841
Blackstone22,795$0.5M0%2025-12-31CLOSED-22,795
Man Group25,356$0.5M0%2026-03-31CLOSED-25,356
Hudson Bay Capital Management19,769$0.5M0%2025-12-31CLOSED-19,769
Schonfeld Strategic Advisors13,155$0.4M0%2026-06-30NEW+13,155
AQR Capital Management13,047$0.4M0%2026-06-30NEW+13,047
Marshall Wace11,449$0.2M0%2026-03-31CLOSED-11,449
Victory Capital Management7,223$0.1M0%2025-06-30CLOSED-7,223
Fisher Asset Management256$0.0M0%2023-09-30CLOSED-256

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED135,200340,400$7.2M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED1,272,228432,784-$11.4M
2026-03-31 → 2026-06-30Point72 Asset ManagementADDED823,1522,437,446$54.5M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED27,84622,005$0.1M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED559,586110,288-$7.3M
2026-03-31 → 2026-06-30Millennium ManagementCLOSED165,5080-$3.1M
2026-03-31 → 2026-06-30AQR Capital ManagementNEW013,047$0.4M
2026-03-31 → 2026-06-30Norges Bank Investment ManagementNEW0365,200$10.5M
2026-03-31 → 2026-06-30Marshall WaceCLOSED11,4490-$0.2M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED1,016,5041,076,006$11.9M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED408,576445,713$5.1M
2026-03-31 → 2026-06-30Squarepoint OpsTRIMMED346,721188,292-$1.1M
2026-03-31 → 2026-06-30Schonfeld Strategic AdvisorsNEW013,155$0.4M
2026-03-31 → 2026-06-30Man GroupCLOSED25,3560-$0.5M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED37,800135,200$1.7M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED205,1191,272,228$19.1M
2025-12-31 → 2026-03-31Point72 Asset ManagementNEW0823,152$15.4M
2025-12-31 → 2026-03-31D. E. Shaw & Co.ADDED17,63727,846$0.1M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED113,857559,586$7.8M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED451,291165,508-$7.3M
2025-12-31 → 2026-03-31AQR Capital ManagementCLOSED15,2920-$0.4M
2025-12-31 → 2026-03-31Adage Capital PartnersCLOSED159,7650-$3.7M
2025-12-31 → 2026-03-31Marshall WaceTRIMMED300,58311,449-$6.7M
2025-12-31 → 2026-03-31BlackstoneCLOSED22,7950-$0.5M
2025-12-31 → 2026-03-31Geode Capital ManagementTRIMMED1,210,6671,016,504-$8.9M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED480,604408,576-$3.5M
2025-12-31 → 2026-03-31Verition Fund ManagementCLOSED114,0850-$2.6M
2025-12-31 → 2026-03-31Squarepoint OpsNEW0346,721$6.5M
2025-12-31 → 2026-03-31Man GroupNEW025,356$0.5M
2025-12-31 → 2026-03-31Hudson Bay Capital ManagementCLOSED19,7690-$0.5M
2025-09-30 → 2025-12-31Renaissance TechnologiesNEW037,800$0.9M
2025-09-30 → 2025-12-31Citadel AdvisorsADDED195,918205,119-$0.5M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED17,93217,637-$0.1M
2025-09-30 → 2025-12-31Millennium ManagementADDED200,219451,291$5.0M
2025-09-30 → 2025-12-31AQR Capital ManagementADDED15,11815,292-$0.1M
2025-09-30 → 2025-12-31Adage Capital PartnersNEW0159,765$3.7M
2025-09-30 → 2025-12-31Marshall WaceADDED127,273300,583$3.5M
2025-09-30 → 2025-12-31BlackstoneNEW022,795$0.5M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED1,173,8231,210,667-$3.6M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED480,089480,604-$1.8M
2025-09-30 → 2025-12-31Verition Fund ManagementADDED81,413114,085$0.4M
2025-09-30 → 2025-12-31Walleye CapitalCLOSED67,7270-$1.8M
2025-09-30 → 2025-12-31Schonfeld Strategic AdvisorsCLOSED148,5920-$4.0M
2025-09-30 → 2025-12-31Man GroupCLOSED48,5370-$1.3M
2025-09-30 → 2025-12-31Hudson Bay Capital ManagementNEW019,769$0.5M
2025-06-30 → 2025-09-30Renaissance TechnologiesCLOSED31,9000-$0.5M
2025-06-30 → 2025-09-30Citadel AdvisorsTRIMMED665,716195,918-$5.9M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED124,28717,932-$1.6M
2025-06-30 → 2025-09-30Two Sigma InvestmentsTRIMMED407,381113,857-$3.8M
2025-06-30 → 2025-09-30Millennium ManagementADDED109,608200,219$3.5M
2025-06-30 → 2025-09-30AQR Capital ManagementNEW015,118$0.4M
2025-06-30 → 2025-09-30Marshall WaceNEW0127,273$3.4M
2025-06-30 → 2025-09-30Geode Capital ManagementTRIMMED1,192,8211,173,823$11.5M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED474,281480,089$4.9M
2025-06-30 → 2025-09-30Victory Capital ManagementCLOSED7,2230-$0.1M
2025-06-30 → 2025-09-30Verition Fund ManagementTRIMMED100,98981,413$0.5M
2025-06-30 → 2025-09-30Walleye CapitalTRIMMED100,00567,727$0.1M
2025-06-30 → 2025-09-30Schonfeld Strategic AdvisorsADDED26,362148,592$3.6M
2025-06-30 → 2025-09-30Man GroupNEW048,537$1.3M
2025-03-31 → 2025-06-30Renaissance TechnologiesTRIMMED65,40031,900-$0.6M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED448,191665,716$3.3M
2025-03-31 → 2025-06-30D. E. Shaw & Co.ADDED57,878124,287$1.1M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED88,404407,381$5.3M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED175,977109,608-$1.3M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED1,189,4861,192,821-$1.0M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED419,350474,281$0.6M
2025-03-31 → 2025-06-30Victory Capital ManagementTRIMMED172,1237,223-$2.9M
2025-03-31 → 2025-06-30Caxton AssociatesCLOSED59,6330-$1.1M
2025-03-31 → 2025-06-30Verition Fund ManagementTRIMMED122,850100,989-$0.5M
2025-03-31 → 2025-06-30Walleye CapitalTRIMMED103,428100,005-$0.1M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsNEW026,362$0.4M
2024-12-31 → 2025-06-30Qube Research & TechnologiesCLOSED213,6730-$5.2M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED138,10065,400-$2.2M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED427,924448,191-$2.5M
2024-12-31 → 2025-03-31D. E. Shaw & Co.TRIMMED60,34957,878-$0.4M
2024-12-31 → 2025-03-31Two Sigma InvestmentsNEW088,404$1.6M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED759,141175,977-$15.3M
2024-12-31 → 2025-03-31AQR Capital ManagementCLOSED94,8770-$2.3M
2024-12-31 → 2025-03-31Marshall WaceCLOSED152,5530-$3.7M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED1,174,7121,189,486-$7.6M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED444,290419,350-$3.4M
2024-12-31 → 2025-03-31Victory Capital ManagementTRIMMED185,800172,123-$1.5M
2024-12-31 → 2025-03-31Verition Fund ManagementADDED32,881122,850$1.4M
2024-12-31 → 2025-03-31Walleye CapitalADDED14,586103,428$1.5M
2024-12-31 → 2025-03-31Squarepoint OpsCLOSED117,0740-$2.8M
2024-12-31 → 2025-03-31Schonfeld Strategic AdvisorsCLOSED11,1300-$0.3M
2024-12-31 → 2025-03-31Graham Capital ManagementCLOSED44,8040-$1.1M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED303,900138,100-$7.9M
2024-09-30 → 2024-12-31Citadel AdvisorsTRIMMED1,178,528427,924-$33.4M
2024-09-30 → 2024-12-31Bridgewater AssociatesCLOSED19,2810-$0.7M
2024-09-30 → 2024-12-31D. E. Shaw & Co.NEW060,349$1.5M
2024-09-30 → 2024-12-31Two Sigma InvestmentsCLOSED37,4010-$1.4M
2024-09-30 → 2024-12-31Millennium ManagementTRIMMED932,320759,141-$16.2M
2024-09-30 → 2024-12-31AQR Capital ManagementADDED90,70694,877-$1.1M
2024-09-30 → 2024-12-31Marshall WaceTRIMMED344,576152,553-$9.1M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED1,174,4991,174,712-$15.1M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementADDED426,122444,290-$5.0M
2024-09-30 → 2024-12-31Victory Capital ManagementTRIMMED189,481185,800-$2.5M
2024-09-30 → 2024-12-31Verition Fund ManagementADDED18,98132,881$0.1M
2024-09-30 → 2024-12-31Walleye CapitalTRIMMED14,70014,586-$0.2M
2024-09-30 → 2024-12-31Squarepoint OpsADDED64,586117,074$0.4M
2024-09-30 → 2024-12-31Schonfeld Strategic AdvisorsTRIMMED13,58911,130-$0.2M
2024-09-30 → 2024-12-31Qube Research & TechnologiesADDED13,723213,673$4.7M
2024-09-30 → 2024-12-31Graham Capital ManagementADDED13,28044,804$0.6M
2024-09-30 → 2024-12-31Man GroupCLOSED20,8380-$0.8M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED68,400303,900$8.0M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED223,3331,178,528$33.1M
2024-06-30 → 2024-09-30Bridgewater AssociatesTRIMMED39,84019,281-$1.2M
2024-06-30 → 2024-09-30D. E. Shaw & Co.CLOSED122,7170-$5.8M
2024-06-30 → 2024-09-30Two Sigma InvestmentsADDED14,96637,401$0.7M
2024-06-30 → 2024-09-30Millennium ManagementADDED178,772932,320$26.1M
2024-06-30 → 2024-09-30AQR Capital ManagementNEW090,706$3.4M
2024-06-30 → 2024-09-30Marshall WaceADDED179,704344,576$4.2M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED1,143,2871,174,499-$10.8M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementTRIMMED430,643426,122-$4.7M
2024-06-30 → 2024-09-30Victory Capital ManagementADDED162,338189,481-$0.7M
2024-06-30 → 2024-09-30Verition Fund ManagementTRIMMED20,51918,981-$0.3M
2024-06-30 → 2024-09-30Walleye CapitalTRIMMED91,24214,700-$3.8M
2024-06-30 → 2024-09-30Squarepoint OpsADDED62,77264,586-$0.6M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsADDED12,57413,589-$0.1M
2024-06-30 → 2024-09-30Qube Research & TechnologiesNEW013,723$0.5M
2024-06-30 → 2024-09-30Graham Capital ManagementNEW013,280$0.5M
2024-06-30 → 2024-09-30Man GroupNEW020,838$0.8M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED28,80068,400$3.3M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED363,718223,333-$3.3M
2024-03-31 → 2024-06-30Bridgewater AssociatesTRIMMED44,53839,840$0.2M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED23,931122,717$4.9M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED60,93714,966-$1.6M
2024-03-31 → 2024-06-30Millennium ManagementADDED97,034178,772$4.8M
2024-03-31 → 2024-06-30Marshall WaceTRIMMED207,997179,704$0.6M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED1,100,1821,143,287$12.3M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED416,596430,643$4.6M
2024-03-31 → 2024-06-30Victory Capital ManagementADDED161,185162,338$1.6M
2024-03-31 → 2024-06-30Verition Fund ManagementTRIMMED31,81020,519-$0.2M
2024-03-31 → 2024-06-30Walleye CapitalADDED34,91491,242$3.0M
2024-03-31 → 2024-06-30Squarepoint OpsADDED30,17062,772$1.8M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsNEW012,574$0.6M
2024-03-31 → 2024-06-30Qube Research & TechnologiesCLOSED7,5000-$0.3M
2024-03-31 → 2024-06-30Graham Capital ManagementCLOSED10,0720-$0.4M
2023-12-31 → 2024-03-31Renaissance TechnologiesTRIMMED154,30028,800-$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED514,717363,718-$2.1M
2023-12-31 → 2024-03-31Bridgewater AssociatesTRIMMED52,17344,538$0.1M
2023-12-31 → 2024-03-31D. E. Shaw & Co.TRIMMED81,10623,931-$1.6M
2023-12-31 → 2024-03-31Two Sigma InvestmentsNEW060,937$2.3M
2023-12-31 → 2024-03-31Millennium ManagementTRIMMED505,50197,034-$12.1M
2023-12-31 → 2024-03-31Norges Bank Investment ManagementCLOSED436,2230-$13.6M
2023-12-31 → 2024-03-31Marshall WaceADDED164,620207,997$2.8M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED1,059,0001,100,182$9.1M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED389,837416,596$3.8M
2023-12-31 → 2024-03-31Victory Capital ManagementADDED100,279161,185$3.0M
2023-12-31 → 2024-03-31Verition Fund ManagementNEW031,810$1.2M
2023-12-31 → 2024-03-31Walleye CapitalTRIMMED47,27034,914-$0.1M
2023-12-31 → 2024-03-31Squarepoint OpsTRIMMED31,26230,170$0.2M
2023-12-31 → 2024-03-31Schonfeld Strategic AdvisorsCLOSED67,8980-$2.1M
2023-12-31 → 2024-03-31Qube Research & TechnologiesTRIMMED149,6797,500-$4.4M
2023-12-31 → 2024-03-31Graham Capital ManagementNEW010,072$0.4M
2023-12-31 → 2024-03-31Man GroupCLOSED7,7220-$0.2M
2023-09-30 → 2023-12-31Renaissance TechnologiesTRIMMED166,400154,300-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED1,039,673514,717-$25.7M
2023-09-30 → 2023-12-31Bridgewater AssociatesTRIMMED57,99252,173-$0.7M
2023-09-30 → 2023-12-31D. E. Shaw & Co.NEW081,106$2.5M
2023-09-30 → 2023-12-31Two Sigma InvestmentsCLOSED59,9430-$2.4M
2023-09-30 → 2023-12-31Millennium ManagementADDED314,885505,501$3.1M
2023-09-30 → 2023-12-31Fisher Asset ManagementCLOSED2560-$0.0M
2023-09-30 → 2023-12-31AQR Capital ManagementCLOSED19,2590-$0.8M
2023-09-30 → 2023-12-31Norges Bank Investment ManagementNEW0436,223$13.6M
2023-09-30 → 2023-12-31Marshall WaceADDED33,500164,620$3.8M
2023-09-30 → 2023-12-31Clearbridge InvestmentsCLOSED539,9050-$21.7M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED1,006,2131,059,000-$7.4M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementTRIMMED390,909389,837-$3.5M
2023-09-30 → 2023-12-31Victory Capital ManagementADDED97,526100,279-$0.8M
2023-09-30 → 2023-12-31Walleye CapitalADDED14,30047,270$0.9M
2023-09-30 → 2023-12-31Squarepoint OpsTRIMMED69,07831,262-$1.8M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsNEW067,898$2.1M
2023-09-30 → 2023-12-31Qube Research & TechnologiesADDED3,521149,679$4.5M
2023-09-30 → 2023-12-31Man GroupTRIMMED86,9717,722-$3.3M