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Hedge Funds Tracker

RGR

STURM RUGER & CO INC
Funds Buying4
Funds Selling17
# Funds Holding21
Total Value Held$97.2M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Renaissance Technologies682,376$25.8M0%2026-06-30TRIMMED-27,800
Two Sigma Investments411,946$15.6M0%2026-06-30TRIMMED-85,877
Geode Capital Management381,808$14.5M0%2026-06-30ADDED+18,010
Charles Schwab Investment Management306,357$11.6M0%2026-06-30TRIMMED-51,822
Citadel Advisors218,004$8.3M0%2026-06-30TRIMMED-22,325
Arrowstreet Capital87,829$3.5M0%2026-03-31CLOSED-87,829
Norges Bank Investment Management98,764$3.5M0%2024-12-31CLOSED-98,764
AQR Capital Management75,770$2.9M0%2026-06-30TRIMMED-225
Impala Asset Management53,500$2.2M1%2024-06-30CLOSED-53,500
Point72 Asset Management54,092$2.0M0%2026-06-30TRIMMED-12,808
Millennium Management42,474$1.7M0%2026-03-31CLOSED-42,474
Qube Research & Technologies32,343$1.2M0%2026-06-30NEW+32,343
Verition Fund Management31,430$1.2M0%2026-06-30NEW+31,430
Walleye Capital23,998$1.0M0%2026-03-31CLOSED-23,998
Caxton Associates12,513$0.5M0%2025-03-31CLOSED-12,513
Squarepoint Ops10,380$0.4M0%2026-06-30NEW+10,380
D. E. Shaw & Co.9,130$0.3M0%2026-06-30TRIMMED-8,000
Graham Capital Management8,332$0.3M0%2025-06-30CLOSED-8,332
Marshall Wace6,300$0.3M0%2025-09-30CLOSED-6,300
Ancora Advisors8,348$0.3M0%2025-12-31CLOSED-8,348
Schonfeld Strategic Advisors5,400$0.2M0%2025-03-31CLOSED-5,400

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED710,176682,376-$2.6M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED240,329218,004-$1.4M
2026-03-31 → 2026-06-30Point72 Asset ManagementTRIMMED66,90054,092-$0.6M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED17,1309,130-$0.3M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED497,823411,946-$4.4M
2026-03-31 → 2026-06-30Millennium ManagementCLOSED42,4740-$1.7M
2026-03-31 → 2026-06-30AQR Capital ManagementTRIMMED75,99575,770-$0.2M
2026-03-31 → 2026-06-30Arrowstreet CapitalCLOSED87,8290-$3.5M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED363,798381,808-$0.1M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementTRIMMED358,179306,357-$2.8M
2026-03-31 → 2026-06-30Walleye CapitalCLOSED23,9980-$1.0M
2026-03-31 → 2026-06-30Squarepoint OpsNEW010,380$0.4M
2026-03-31 → 2026-06-30Qube Research & TechnologiesNEW032,343$1.2M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED729,276710,176$4.7M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED185,196240,329$3.6M
2025-12-31 → 2026-03-31Point72 Asset ManagementADDED13,02366,900$2.3M
2025-12-31 → 2026-03-31D. E. Shaw & Co.TRIMMED19,11417,130$0.1M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED229,243497,823$12.5M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED290,53042,474-$7.8M
2025-12-31 → 2026-03-31AQR Capital ManagementTRIMMED100,93275,995-$0.2M
2025-12-31 → 2026-03-31Ancora AdvisorsCLOSED8,3480-$0.3M
2025-12-31 → 2026-03-31Arrowstreet CapitalADDED43,22687,829$2.1M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED358,333363,798$2.9M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED377,666358,179$2.0M
2025-12-31 → 2026-03-31Verition Fund ManagementNEW031,430$1.3M
2025-12-31 → 2026-03-31Walleye CapitalTRIMMED32,69023,998-$0.1M
2025-12-31 → 2026-03-31Squarepoint OpsCLOSED47,2000-$1.5M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED765,276729,276-$9.5M
2025-09-30 → 2025-12-31Citadel AdvisorsADDED139,488185,196-$0.0M
2025-09-30 → 2025-12-31Point72 Asset ManagementNEW013,023$0.4M
2025-09-30 → 2025-12-31D. E. Shaw & Co.ADDED8,97619,114$0.2M
2025-09-30 → 2025-12-31Two Sigma InvestmentsADDED198,936229,243-$1.2M
2025-09-30 → 2025-12-31Millennium ManagementNEW0290,530$9.5M
2025-09-30 → 2025-12-31AQR Capital ManagementTRIMMED193,766100,932-$5.1M
2025-09-30 → 2025-12-31Marshall WaceCLOSED6,3000-$0.3M
2025-09-30 → 2025-12-31Ancora AdvisorsTRIMMED18,3188,348-$0.5M
2025-09-30 → 2025-12-31Arrowstreet CapitalTRIMMED52,10443,226-$0.9M
2025-09-30 → 2025-12-31Geode Capital ManagementTRIMMED384,189358,333-$5.0M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED313,476377,666-$1.3M
2025-09-30 → 2025-12-31Verition Fund ManagementCLOSED15,9110-$0.7M
2025-09-30 → 2025-12-31Walleye CapitalADDED21,70632,690$0.1M
2025-09-30 → 2025-12-31Squarepoint OpsNEW047,200$1.5M
2025-06-30 → 2025-09-30Renaissance TechnologiesTRIMMED765,676765,276$5.8M
2025-06-30 → 2025-09-30Citadel AdvisorsTRIMMED225,213139,488-$2.0M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED56,0048,976-$1.6M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED90,959198,936$5.4M
2025-06-30 → 2025-09-30Millennium ManagementCLOSED13,6500-$0.5M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED169,287193,766$2.3M
2025-06-30 → 2025-09-30Marshall WaceNEW06,300$0.3M
2025-06-30 → 2025-09-30Ancora AdvisorsTRIMMED18,67918,318$0.1M
2025-06-30 → 2025-09-30Arrowstreet CapitalADDED49,71552,104$0.5M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED382,183384,189$3.0M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED264,232313,476$4.1M
2025-06-30 → 2025-09-30Verition Fund ManagementNEW015,911$0.7M
2025-06-30 → 2025-09-30Walleye CapitalADDED7,18421,706$0.7M
2025-06-30 → 2025-09-30Squarepoint OpsCLOSED11,3980-$0.4M
2025-06-30 → 2025-09-30Qube Research & TechnologiesCLOSED6,8330-$0.2M
2025-06-30 → 2025-09-30Graham Capital ManagementCLOSED8,3320-$0.3M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED759,176765,676-$2.3M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED124,513225,213$3.2M
2025-03-31 → 2025-06-30Point72 Asset ManagementCLOSED1,2960-$0.1M
2025-03-31 → 2025-06-30D. E. Shaw & Co.TRIMMED86,85756,004-$1.4M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED57,19690,959$1.0M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED45,89213,650-$1.3M
2025-03-31 → 2025-06-30AQR Capital ManagementADDED100,834169,287$2.1M
2025-03-31 → 2025-06-30Marshall WaceCLOSED62,5570-$2.5M
2025-03-31 → 2025-06-30Arrowstreet CapitalTRIMMED93,95649,715-$1.9M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED388,899382,183-$1.6M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED219,061264,232$0.9M
2025-03-31 → 2025-06-30Caxton AssociatesCLOSED12,5130-$0.5M
2025-03-31 → 2025-06-30Verition Fund ManagementCLOSED5,6120-$0.2M
2025-03-31 → 2025-06-30Walleye CapitalNEW07,184$0.3M
2025-03-31 → 2025-06-30Squarepoint OpsADDED5,25711,398$0.2M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsCLOSED5,4000-$0.2M
2024-12-31 → 2025-06-30Qube Research & TechnologiesNEW06,833$0.2M
2025-03-31 → 2025-06-30Graham Capital ManagementTRIMMED13,4838,332-$0.2M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED775,576759,176$2.4M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED123,704124,513$0.5M
2024-12-31 → 2025-03-31Point72 Asset ManagementTRIMMED7,0001,296-$0.2M
2024-12-31 → 2025-03-31D. E. Shaw & Co.ADDED53,04886,857$1.5M
2024-12-31 → 2025-03-31Two Sigma InvestmentsADDED9,42357,196$1.9M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED98,10245,892-$1.7M
2024-12-31 → 2025-03-31AQR Capital ManagementADDED29,706100,834$2.9M
2024-12-31 → 2025-03-31Norges Bank Investment ManagementCLOSED98,7640-$3.5M
2024-12-31 → 2025-03-31Marshall WaceTRIMMED83,38662,557-$0.5M
2024-12-31 → 2025-03-31Ancora AdvisorsADDED13,14218,679$0.3M
2024-12-31 → 2025-03-31Arrowstreet CapitalADDED53,56593,956$1.8M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED381,193388,899$1.8M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementADDED192,401219,061$1.8M
2024-12-31 → 2025-03-31Verition Fund ManagementTRIMMED17,2885,612-$0.4M
2024-12-31 → 2025-03-31Squarepoint OpsTRIMMED10,7425,257-$0.2M
2024-12-31 → 2025-03-31Schonfeld Strategic AdvisorsNEW05,400$0.2M
2024-12-31 → 2025-03-31Graham Capital ManagementADDED12,77413,483$0.1M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED815,276775,576-$6.5M
2024-09-30 → 2024-12-31Citadel AdvisorsTRIMMED244,429123,704-$5.8M
2024-09-30 → 2024-12-31Point72 Asset ManagementNEW07,000$0.2M
2024-09-30 → 2024-12-31D. E. Shaw & Co.ADDED37,66253,048$0.3M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED33,0429,423-$1.0M
2024-09-30 → 2024-12-31Millennium ManagementADDED82,17498,102$0.0M
2024-09-30 → 2024-12-31AQR Capital ManagementADDED10,66829,706$0.6M
2024-09-30 → 2024-12-31Norges Bank Investment ManagementNEW098,764$3.5M
2024-09-30 → 2024-12-31Marshall WaceADDED67,17383,386$0.1M
2024-09-30 → 2024-12-31Ancora AdvisorsTRIMMED13,48113,142-$0.1M
2024-09-30 → 2024-12-31Arrowstreet CapitalNEW053,565$1.9M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED378,727381,193-$2.3M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementTRIMMED231,686192,401-$2.9M
2024-09-30 → 2024-12-31Verition Fund ManagementADDED5,74817,288$0.4M
2024-09-30 → 2024-12-31Walleye CapitalCLOSED12,1430-$0.5M
2024-09-30 → 2024-12-31Squarepoint OpsTRIMMED121,04510,742-$4.7M
2024-09-30 → 2024-12-31Graham Capital ManagementNEW012,774$0.5M
2024-06-30 → 2024-09-30Renaissance TechnologiesTRIMMED843,776815,276-$1.2M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED203,678244,429$1.7M
2024-06-30 → 2024-09-30D. E. Shaw & Co.ADDED32,21337,662$0.2M
2024-06-30 → 2024-09-30Two Sigma InvestmentsADDED9,33233,042$1.0M
2024-06-30 → 2024-09-30Millennium ManagementADDED19,65382,174$2.6M
2024-06-30 → 2024-09-30AQR Capital ManagementADDED7,08310,668$0.1M
2024-06-30 → 2024-09-30Norges Bank Investment ManagementCLOSED79,8650-$3.3M
2024-06-30 → 2024-09-30Marshall WaceADDED22,65867,173$1.9M
2024-06-30 → 2024-09-30Ancora AdvisorsADDED9,55713,481$0.2M
2024-06-30 → 2024-09-30Geode Capital ManagementTRIMMED388,465378,727-$0.4M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementTRIMMED272,259231,686-$1.7M
2024-06-30 → 2024-09-30Verition Fund ManagementTRIMMED7,1395,748-$0.1M
2024-06-30 → 2024-09-30Walleye CapitalTRIMMED30,86612,143-$0.8M
2024-06-30 → 2024-09-30Squarepoint OpsADDED105,600121,045$0.6M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsCLOSED16,4000-$0.7M
2024-06-30 → 2024-09-30Impala Asset ManagementCLOSED53,5000-$2.2M
2024-03-31 → 2024-06-30Renaissance TechnologiesTRIMMED901,976843,776$35.1M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED199,233203,678-$0.7M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED15,09032,213$0.6M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED30,7529,332-$1.0M
2024-03-31 → 2024-06-30Millennium ManagementTRIMMED38,40619,653-$1.0M
2024-03-31 → 2024-06-30AQR Capital ManagementTRIMMED11,2257,083-$0.2M
2024-03-31 → 2024-06-30Norges Bank Investment ManagementNEW079,865$3.3M
2024-03-31 → 2024-06-30Marshall WaceADDED19,19422,658$0.1M
2024-03-31 → 2024-06-30Ancora AdvisorsADDED6,2969,557$0.1M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED383,143388,465-$1.5M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementTRIMMED309,627272,259-$2.9M
2024-03-31 → 2024-06-30Verition Fund ManagementADDED4,7147,139$0.1M
2024-03-31 → 2024-06-30Walleye CapitalADDED9,81930,866$0.8M
2024-03-31 → 2024-06-30Squarepoint OpsTRIMMED122,900105,600-$1.3M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsNEW016,400$0.7M
2024-03-31 → 2024-06-30Impala Asset ManagementNEW053,500$2.2M
2023-12-31 → 2024-03-31Renaissance TechnologiesTRIMMED956,476901,976-$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED137,619199,233$2.9M
2023-12-31 → 2024-03-31D. E. Shaw & Co.ADDED6,69215,090$0.4M
2023-12-31 → 2024-03-31Two Sigma InvestmentsNEW030,752$1.4M
2023-12-31 → 2024-03-31Millennium ManagementADDED17,97338,406$1.0M
2023-12-31 → 2024-03-31AQR Capital ManagementTRIMMED27,80111,225-$0.7M
2023-12-31 → 2024-03-31Norges Bank Investment ManagementCLOSED119,6930-$5.4M
2023-12-31 → 2024-03-31Marshall WaceADDED11,09719,194$0.4M
2023-12-31 → 2024-03-31Ancora AdvisorsNEW06,296$0.3M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED369,955383,143$0.9M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementTRIMMED566,610309,627-$11.5M
2023-12-31 → 2024-03-31Verition Fund ManagementNEW04,714$0.2M
2023-12-31 → 2024-03-31Walleye CapitalNEW09,819$0.5M
2023-12-31 → 2024-03-31Squarepoint OpsTRIMMED163,300122,900-$1.8M
2023-12-31 → 2024-03-31Qube Research & TechnologiesCLOSED69,4900-$3.2M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED948,276956,476-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED212,970137,619-$4.8M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED5790-$0.0M
2023-09-30 → 2023-12-31D. E. Shaw & Co.NEW06,692$0.3M
2023-09-30 → 2023-12-31Two Sigma InvestmentsCLOSED7,4400-$0.4M
2023-09-30 → 2023-12-31Millennium ManagementTRIMMED48,71417,973-$1.7M
2023-09-30 → 2023-12-31AQR Capital ManagementTRIMMED33,88327,801-$0.5M
2023-09-30 → 2023-12-31Norges Bank Investment ManagementNEW0119,693$5.4M
2023-09-30 → 2023-12-31Marshall WaceNEW011,097$0.5M
2023-09-30 → 2023-12-31Geode Capital ManagementTRIMMED381,470369,955-$3.1M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementADDED561,210566,610-$3.5M
2023-09-30 → 2023-12-31Walleye CapitalCLOSED6,9760-$0.4M
2023-09-30 → 2023-12-31Squarepoint OpsADDED117,138163,300$1.3M
2023-09-30 → 2023-12-31Qube Research & TechnologiesADDED8,60269,490$2.7M
2023-09-30 → 2023-12-31Graham Capital ManagementCLOSED5,9480-$0.3M