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Hedge Funds Tracker

SIGA

SIGA TECHNOLOGIES INC
Funds Buying8
Funds Selling11
# Funds Holding19
Total Value Held$31.2M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Arrowstreet Capital1,474,817$5.4M0%2026-06-30TRIMMED-51,143
Geode Capital Management1,417,092$5.2M0%2026-06-30ADDED+101,547
AQR Capital Management1,245,992$4.5M0%2026-06-30ADDED+26,315
Qube Research & Technologies740,910$2.7M0%2026-06-30ADDED+325,806
Millennium Management579,599$2.1M0%2026-06-30ADDED+113,275
Citadel Advisors551,246$2.0M0%2026-06-30TRIMMED-153,891
Renaissance Technologies425,800$1.5M0%2026-06-30TRIMMED-49,213
Two Sigma Investments357,715$1.3M0%2026-06-30TRIMMED-75,946
Charles Schwab Investment Management349,820$1.3M0%2026-06-30ADDED+9,499
Marshall Wace134,285$1.0M0%2024-06-30CLOSED-134,285
D. E. Shaw & Co.264,900$1.0M0%2026-06-30TRIMMED-191,485
Victory Capital Management260,062$0.9M0%2026-06-30TRIMMED-116,509
Walleye Capital95,206$0.9M0%2025-09-30CLOSED-95,206
Man Group157,348$0.6M0%2026-06-30ADDED+62,835
Schonfeld Strategic Advisors67,581$0.2M0%2026-06-30ADDED+41,937
Point72 Asset Management58,212$0.2M0%2026-06-30ADDED+20,484
Squarepoint Ops51,040$0.2M0%2026-06-30TRIMMED-7,531
Graham Capital Management29,907$0.2M0%2026-03-31CLOSED-29,907
Verition Fund Management11,030$0.1M0%2025-03-31CLOSED-11,030

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED475,013425,800-$1.0M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED705,137551,246-$1.8M
2026-03-31 → 2026-06-30Point72 Asset ManagementADDED37,72858,212$0.0M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED456,385264,900-$1.5M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED433,661357,715-$1.0M
2026-03-31 → 2026-06-30Millennium ManagementADDED466,324579,599-$0.4M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED1,219,6771,245,992-$2.0M
2026-03-31 → 2026-06-30Arrowstreet CapitalTRIMMED1,525,9601,474,817-$2.8M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED1,315,5451,417,092-$1.9M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED340,321349,820-$0.5M
2026-03-31 → 2026-06-30Victory Capital ManagementTRIMMED376,571260,062-$1.1M
2026-03-31 → 2026-06-30Squarepoint OpsTRIMMED58,57151,040-$0.1M
2026-03-31 → 2026-06-30Schonfeld Strategic AdvisorsADDED25,64467,581$0.1M
2026-03-31 → 2026-06-30Qube Research & TechnologiesADDED415,104740,910$0.5M
2026-03-31 → 2026-06-30Graham Capital ManagementCLOSED29,9070-$0.2M
2026-03-31 → 2026-06-30Man GroupADDED94,513157,348$0.1M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED378,100475,013$0.2M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED1,068,683705,137-$2.8M
2025-12-31 → 2026-03-31Point72 Asset ManagementNEW037,728$0.2M
2025-12-31 → 2026-03-31D. E. Shaw & Co.TRIMMED554,571456,385-$0.9M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED10,400433,661$2.3M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED489,310466,324-$0.5M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED872,7951,219,677$1.2M
2025-12-31 → 2026-03-31Arrowstreet CapitalADDED1,025,0801,525,960$1.9M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED1,004,7341,315,545$0.9M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementADDED316,701340,321-$0.1M
2025-12-31 → 2026-03-31Victory Capital ManagementADDED339,944376,571-$0.1M
2025-12-31 → 2026-03-31Squarepoint OpsADDED15,01458,571$0.2M
2025-12-31 → 2026-03-31Schonfeld Strategic AdvisorsTRIMMED44,75425,644-$0.1M
2025-12-31 → 2026-03-31Qube Research & TechnologiesADDED164,835415,104$1.2M
2025-12-31 → 2026-03-31Graham Capital ManagementNEW029,907$0.2M
2025-12-31 → 2026-03-31Man GroupADDED57,54494,513$0.2M
2025-09-30 → 2025-12-31Renaissance TechnologiesADDED308,500378,100-$0.5M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED1,163,1631,068,683-$4.1M
2025-09-30 → 2025-12-31D. E. Shaw & Co.ADDED499,753554,571-$1.2M
2025-09-30 → 2025-12-31Two Sigma InvestmentsNEW010,400$0.1M
2025-09-30 → 2025-12-31Millennium ManagementADDED256,337489,310$0.6M
2025-09-30 → 2025-12-31AQR Capital ManagementADDED348,081872,795$2.1M
2025-09-30 → 2025-12-31Arrowstreet CapitalADDED834,6831,025,080-$1.4M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED998,2221,004,734-$3.0M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementTRIMMED349,376316,701-$1.3M
2025-09-30 → 2025-12-31Victory Capital ManagementTRIMMED357,886339,944-$1.2M
2025-09-30 → 2025-12-31Walleye CapitalCLOSED95,2060-$0.9M
2025-09-30 → 2025-12-31Squarepoint OpsNEW015,014$0.1M
2025-09-30 → 2025-12-31Schonfeld Strategic AdvisorsADDED14,10344,754$0.1M
2025-09-30 → 2025-12-31Qube Research & TechnologiesADDED46,189164,835$0.6M
2025-09-30 → 2025-12-31Graham Capital ManagementCLOSED18,3580-$0.2M
2025-09-30 → 2025-12-31Man GroupADDED47,19157,544-$0.1M
2025-06-30 → 2025-09-30Renaissance TechnologiesTRIMMED598,912308,500-$1.1M
2025-06-30 → 2025-09-30Citadel AdvisorsTRIMMED1,426,8951,163,163$1.3M
2025-06-30 → 2025-09-30D. E. Shaw & Co.ADDED433,022499,753$1.7M
2025-06-30 → 2025-09-30Two Sigma InvestmentsCLOSED113,7350-$0.7M
2025-06-30 → 2025-09-30Millennium ManagementADDED56,485256,337$2.0M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED19,356348,081$3.1M
2025-06-30 → 2025-09-30Arrowstreet CapitalADDED578,781834,683$3.9M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED997,948998,222$2.6M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED335,595349,376$1.0M
2025-06-30 → 2025-09-30Victory Capital ManagementADDED309,956357,886$1.3M
2025-06-30 → 2025-09-30Walleye CapitalADDED49,08095,206$0.6M
2025-06-30 → 2025-09-30Schonfeld Strategic AdvisorsNEW014,103$0.1M
2025-06-30 → 2025-09-30Qube Research & TechnologiesNEW046,189$0.4M
2025-06-30 → 2025-09-30Graham Capital ManagementNEW018,358$0.2M
2025-06-30 → 2025-09-30Man GroupADDED36,19947,191$0.2M
2025-03-31 → 2025-06-30Renaissance TechnologiesTRIMMED627,536598,912$0.5M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED1,290,2131,426,895$2.2M
2025-03-31 → 2025-06-30D. E. Shaw & Co.TRIMMED547,855433,022-$0.2M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED27,742113,735$0.6M
2025-03-31 → 2025-06-30Millennium ManagementADDED34,43056,485$0.2M
2025-03-31 → 2025-06-30AQR Capital ManagementNEW019,356$0.1M
2025-03-31 → 2025-06-30Arrowstreet CapitalTRIMMED593,273578,781$0.5M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED1,048,825997,948$0.8M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementTRIMMED360,784335,595$0.2M
2025-03-31 → 2025-06-30Victory Capital ManagementADDED280,041309,956$0.5M
2025-03-31 → 2025-06-30Verition Fund ManagementCLOSED11,0300-$0.1M
2025-03-31 → 2025-06-30Walleye CapitalNEW049,080$0.3M
2025-03-31 → 2025-06-30Squarepoint OpsCLOSED30,9380-$0.2M
2025-03-31 → 2025-06-30Man GroupADDED35,96536,199$0.0M
2024-12-31 → 2025-03-31Renaissance TechnologiesADDED417,436627,536$0.9M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED1,351,4031,290,213-$1.1M
2024-12-31 → 2025-03-31D. E. Shaw & Co.TRIMMED592,660547,855-$0.6M
2024-12-31 → 2025-03-31Two Sigma InvestmentsNEW027,742$0.2M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED91,13534,430-$0.4M
2024-12-31 → 2025-03-31Arrowstreet CapitalADDED431,773593,273$0.7M
2024-12-31 → 2025-03-31Geode Capital ManagementTRIMMED1,132,3971,048,825-$1.1M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED462,188360,784-$0.8M
2024-12-31 → 2025-03-31Victory Capital ManagementTRIMMED308,498280,041-$0.3M
2024-12-31 → 2025-03-31Verition Fund ManagementTRIMMED15,41511,030-$0.0M
2024-12-31 → 2025-03-31Walleye CapitalCLOSED23,9000-$0.1M
2024-12-31 → 2025-03-31Squarepoint OpsTRIMMED36,80030,938-$0.1M
2024-12-31 → 2025-03-31Man GroupNEW035,965$0.2M
2024-09-30 → 2024-12-31Renaissance TechnologiesADDED123,600417,436$1.7M
2024-09-30 → 2024-12-31Citadel AdvisorsTRIMMED1,396,8711,351,403-$1.3M
2024-09-30 → 2024-12-31D. E. Shaw & Co.TRIMMED680,513592,660-$1.0M
2024-09-30 → 2024-12-31Millennium ManagementTRIMMED527,56691,135-$3.0M
2024-09-30 → 2024-12-31AQR Capital ManagementCLOSED13,3280-$0.1M
2024-09-30 → 2024-12-31Arrowstreet CapitalTRIMMED806,832431,773-$2.9M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED1,112,7431,132,397-$0.7M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementTRIMMED507,262462,188-$0.6M
2024-09-30 → 2024-12-31Victory Capital ManagementADDED259,143308,498$0.1M
2024-09-30 → 2024-12-31Verition Fund ManagementNEW015,415$0.1M
2024-09-30 → 2024-12-31Walleye CapitalTRIMMED80,70023,900-$0.4M
2024-09-30 → 2024-12-31Squarepoint OpsADDED13,22036,800$0.1M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED92,936123,600$0.1M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED390,4901,396,871$6.5M
2024-06-30 → 2024-09-30D. E. Shaw & Co.TRIMMED1,074,091680,513-$3.6M
2024-06-30 → 2024-09-30Millennium ManagementADDED29,933527,566$3.3M
2024-06-30 → 2024-09-30AQR Capital ManagementADDED12,99113,328-$0.0M
2024-06-30 → 2024-09-30Marshall WaceCLOSED134,2850-$1.0M
2024-06-30 → 2024-09-30Arrowstreet CapitalADDED600,739806,832$5.4M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED1,046,3991,112,743-$0.4M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementADDED483,161507,262-$0.2M
2024-06-30 → 2024-09-30Victory Capital ManagementADDED244,857259,143-$0.1M
2024-06-30 → 2024-09-30Verition Fund ManagementCLOSED26,0000-$0.2M
2024-06-30 → 2024-09-30Walleye CapitalADDED29,70080,700$0.3M
2024-06-30 → 2024-09-30Squarepoint OpsNEW013,220$0.1M
2024-06-30 → 2024-09-30Qube Research & TechnologiesCLOSED135,2840-$1.0M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED18,43692,936$0.7M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED356,259390,490-$0.1M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED548,2381,074,091$3.5M
2024-03-31 → 2024-06-30Millennium ManagementTRIMMED135,20529,933-$0.9M
2024-03-31 → 2024-06-30AQR Capital ManagementNEW012,991$0.1M
2024-03-31 → 2024-06-30Marshall WaceTRIMMED368,524134,285-$2.1M
2024-03-31 → 2024-06-30Arrowstreet CapitalADDED587,573600,739-$0.0M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED1,038,8011,046,399-$0.9M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED331,499483,161$0.8M
2024-03-31 → 2024-06-30Victory Capital ManagementADDED175,851244,857$0.4M
2024-03-31 → 2024-06-30Verition Fund ManagementNEW026,000$0.2M
2024-03-31 → 2024-06-30Walleye CapitalADDED24,74529,700$0.0M
2024-03-31 → 2024-06-30Qube Research & TechnologiesADDED61,387135,284$0.5M
2023-12-31 → 2024-03-31Renaissance TechnologiesNEW018,436$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED433,460356,259$0.6M
2023-12-31 → 2024-03-31D. E. Shaw & Co.TRIMMED711,729548,238$0.7M
2023-12-31 → 2024-03-31Millennium ManagementADDED111,334135,205$0.5M
2023-12-31 → 2024-03-31Marshall WaceNEW0368,524$3.2M
2023-12-31 → 2024-03-31Arrowstreet CapitalNEW0587,573$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED1,021,6531,038,801$3.2M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED310,849331,499$1.1M
2023-12-31 → 2024-03-31Victory Capital ManagementTRIMMED200,589175,851$0.4M
2023-12-31 → 2024-03-31Walleye CapitalADDED13,24224,745$0.1M
2023-12-31 → 2024-03-31Qube Research & TechnologiesADDED46,91761,387$0.3M
2023-09-30 → 2023-12-31Renaissance TechnologiesCLOSED19,4000-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED834,737433,460-$2.0M
2023-09-30 → 2023-12-31D. E. Shaw & Co.TRIMMED795,682711,729-$0.2M
2023-09-30 → 2023-12-31Millennium ManagementADDED49,388111,334$0.4M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED968,5151,021,653$0.6M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementTRIMMED320,587310,849$0.1M
2023-09-30 → 2023-12-31Victory Capital ManagementADDED189,032200,589$0.1M
2023-09-30 → 2023-12-31Walleye CapitalTRIMMED142,29613,242-$0.7M
2023-09-30 → 2023-12-31Qube Research & TechnologiesTRIMMED72,63046,917-$0.1M
2023-09-30 → 2023-12-31Man GroupCLOSED36,1910-$0.2M