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Hedge Funds Tracker

NSSC

NAPCO SECURITY TECHNOLOGIES, INC
Funds Buying6
Funds Selling20
# Funds Holding26
Total Value Held$177.7M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Geode Capital Management1,196,951$45.5M0%2026-06-30ADDED+88,859
Arrowstreet Capital697,937$26.5M0%2026-06-30TRIMMED-148,103
Renaissance Technologies406,200$15.4M0%2026-06-30TRIMMED-30,600
Point72 Asset Management379,686$14.4M0%2026-06-30TRIMMED-102,586
Charles Schwab Investment Management354,531$13.5M0%2026-06-30ADDED+15,971
AQR Capital Management295,923$11.2M0%2026-06-30ADDED+10,895
Adage Capital Partners243,510$10.2M0%2025-12-31CLOSED-243,510
Qube Research & Technologies166,639$6.6M0%2026-03-31CLOSED-166,639
Two Sigma Investments172,667$6.6M0%2026-06-30ADDED+86,467
Monashee Investment Management90,000$3.6M0%2024-03-31CLOSED-90,000
Walleye Capital89,398$3.5M0%2026-03-31CLOSED-89,398
D. E. Shaw & Co.75,362$3.1M0%2025-12-31CLOSED-75,362
Citadel Advisors69,690$2.7M0%2026-03-31CLOSED-69,690
Squarepoint Ops115,473$2.7M0%2025-03-31CLOSED-115,473
Verition Fund Management63,535$2.6M0%2025-12-31CLOSED-63,535
Victory Capital Management58,024$2.2M0%2026-06-30ADDED+9,505
Schonfeld Strategic Advisors41,303$1.8M0%2025-09-30CLOSED-41,303
Norges Bank Investment Management22,935$0.9M0%2026-06-30NEW+22,935
Man Group22,526$0.9M0%2026-06-30TRIMMED-187,104
Voleon Capital Management21,556$0.8M0%2026-06-30TRIMMED-31,312
Caxton Associates24,575$0.7M0%2025-06-30CLOSED-24,575
Millennium Management14,598$0.6M0%2026-03-31CLOSED-14,598
Neuberger Berman14,011$0.5M0%2026-06-30TRIMMED-1,153
Polen Capital Management12,567$0.5M0%2025-12-31CLOSED-12,567
Marshall Wace10,839$0.4M0%2026-03-31CLOSED-10,839
Graham Capital Management7,037$0.2M0%2025-06-30CLOSED-7,037

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED436,800406,200-$1.8M
2026-03-31 → 2026-06-30Citadel AdvisorsCLOSED69,6900-$2.7M
2026-03-31 → 2026-06-30Point72 Asset ManagementTRIMMED482,272379,686-$4.6M
2026-03-31 → 2026-06-30Two Sigma InvestmentsADDED86,200172,667$3.2M
2026-03-31 → 2026-06-30Millennium ManagementCLOSED14,5980-$0.6M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED285,028295,923$0.0M
2026-03-31 → 2026-06-30Norges Bank Investment ManagementNEW022,935$0.9M
2026-03-31 → 2026-06-30Marshall WaceCLOSED10,8390-$0.4M
2026-03-31 → 2026-06-30Neuberger BermanTRIMMED15,16414,011-$0.1M
2026-03-31 → 2026-06-30Arrowstreet CapitalTRIMMED846,040697,937-$6.8M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED1,108,0921,196,951$1.8M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED338,560354,531$0.1M
2026-03-31 → 2026-06-30Victory Capital ManagementADDED48,51958,024$0.3M
2026-03-31 → 2026-06-30Walleye CapitalCLOSED89,3980-$3.5M
2026-03-31 → 2026-06-30Voleon Capital ManagementTRIMMED52,86821,556-$1.3M
2026-03-31 → 2026-06-30Qube Research & TechnologiesCLOSED166,6390-$6.6M
2026-03-31 → 2026-06-30Man GroupTRIMMED209,63022,526-$7.4M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED333,200436,800$3.3M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED149,04569,690-$3.5M
2025-12-31 → 2026-03-31Point72 Asset ManagementADDED257,840482,272$8.2M
2025-12-31 → 2026-03-31D. E. Shaw & Co.CLOSED75,3620-$3.1M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED26,60086,200$2.3M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED73,48714,598-$2.5M
2025-12-31 → 2026-03-31AQR Capital ManagementTRIMMED297,027285,028-$1.2M
2025-12-31 → 2026-03-31Adage Capital PartnersCLOSED243,5100-$10.2M
2025-12-31 → 2026-03-31Norges Bank Investment ManagementCLOSED22,9350-$1.0M
2025-12-31 → 2026-03-31Marshall WaceTRIMMED98,00610,839-$3.7M
2025-12-31 → 2026-03-31Neuberger BermanADDED14,80415,164-$0.0M
2025-12-31 → 2026-03-31Polen Capital ManagementCLOSED12,5670-$0.5M
2025-12-31 → 2026-03-31Arrowstreet CapitalTRIMMED864,022846,040-$2.7M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED1,028,8631,108,092$0.7M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementADDED314,842338,560$0.2M
2025-12-31 → 2026-03-31Victory Capital ManagementADDED40,43748,519$0.2M
2025-12-31 → 2026-03-31Verition Fund ManagementCLOSED63,5350-$2.6M
2025-12-31 → 2026-03-31Walleye CapitalADDED60,10889,398$1.0M
2025-12-31 → 2026-03-31Voleon Capital ManagementTRIMMED82,47752,868-$1.4M
2025-12-31 → 2026-03-31Qube Research & TechnologiesTRIMMED376,227166,639-$9.1M
2025-12-31 → 2026-03-31Man GroupADDED119,324209,630$3.3M
2025-09-30 → 2025-12-31Renaissance TechnologiesADDED315,100333,200$0.4M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED169,495149,045-$1.1M
2025-09-30 → 2025-12-31Point72 Asset ManagementADDED127,241257,840$5.3M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED163,89675,362-$3.9M
2025-09-30 → 2025-12-31Two Sigma InvestmentsNEW026,600$1.1M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED122,79873,487-$2.2M
2025-09-30 → 2025-12-31AQR Capital ManagementTRIMMED331,506297,027-$1.9M
2025-09-30 → 2025-12-31Adage Capital PartnersADDED220,000243,510$0.7M
2025-09-30 → 2025-12-31Norges Bank Investment ManagementNEW022,935$1.0M
2025-09-30 → 2025-12-31Marshall WaceADDED93,69898,006$0.1M
2025-09-30 → 2025-12-31Neuberger BermanTRIMMED15,72014,804-$0.1M
2025-09-30 → 2025-12-31Arrowstreet CapitalADDED861,141864,022-$1.0M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED1,024,5391,028,863-$1.1M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED306,491314,842-$0.0M
2025-09-30 → 2025-12-31Victory Capital ManagementNEW040,437$1.7M
2025-09-30 → 2025-12-31Verition Fund ManagementTRIMMED81,83863,535-$0.9M
2025-09-30 → 2025-12-31Walleye CapitalNEW060,108$2.5M
2025-09-30 → 2025-12-31Schonfeld Strategic AdvisorsCLOSED41,3030-$1.8M
2025-09-30 → 2025-12-31Voleon Capital ManagementADDED81,94882,477-$0.1M
2025-09-30 → 2025-12-31Qube Research & TechnologiesTRIMMED420,808376,227-$2.4M
2025-09-30 → 2025-12-31Man GroupADDED91,269119,324$1.1M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED298,800315,100$4.7M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED123,138169,495$3.6M
2025-06-30 → 2025-09-30Point72 Asset ManagementADDED78,694127,241$3.1M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED186,816163,896$1.5M
2025-06-30 → 2025-09-30Two Sigma InvestmentsCLOSED14,0310-$0.4M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED325,414122,798-$4.4M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED307,879331,506$5.1M
2025-06-30 → 2025-09-30Adage Capital PartnersNEW0220,000$9.4M
2025-06-30 → 2025-09-30Norges Bank Investment ManagementCLOSED200,8350-$6.0M
2025-06-30 → 2025-09-30Marshall WaceTRIMMED166,50993,698-$0.9M
2025-06-30 → 2025-09-30Neuberger BermanTRIMMED16,86615,720$0.2M
2025-06-30 → 2025-09-30Polen Capital ManagementNEW012,567$0.5M
2025-06-30 → 2025-09-30Arrowstreet CapitalADDED112,076861,141$33.7M
2025-06-30 → 2025-09-30Geode Capital ManagementTRIMMED1,031,5471,024,539$13.4M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementTRIMMED334,669306,491$3.2M
2025-06-30 → 2025-09-30Caxton AssociatesCLOSED24,5750-$0.7M
2025-06-30 → 2025-09-30Verition Fund ManagementTRIMMED116,95881,838$0.0M
2025-06-30 → 2025-09-30Schonfeld Strategic AdvisorsNEW041,303$1.8M
2025-06-30 → 2025-09-30Voleon Capital ManagementTRIMMED106,74281,948$0.4M
2025-06-30 → 2025-09-30Qube Research & TechnologiesTRIMMED462,750420,808$4.3M
2025-06-30 → 2025-09-30Graham Capital ManagementCLOSED7,0370-$0.2M
2025-06-30 → 2025-09-30Man GroupADDED77,44791,269$1.6M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED253,100298,800$3.0M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED70,756123,138$2.0M
2025-03-31 → 2025-06-30Point72 Asset ManagementTRIMMED303,60178,694-$4.7M
2025-03-31 → 2025-06-30D. E. Shaw & Co.NEW0186,816$5.5M
2025-03-31 → 2025-06-30Two Sigma InvestmentsNEW014,031$0.4M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED769,789325,414-$8.1M
2025-03-31 → 2025-06-30AQR Capital ManagementADDED286,056307,879$2.6M
2025-03-31 → 2025-06-30Norges Bank Investment ManagementNEW0200,835$6.0M
2025-03-31 → 2025-06-30Marshall WaceADDED34,434166,509$4.2M
2025-03-31 → 2025-06-30Neuberger BermanADDED14,29716,866$0.2M
2025-03-31 → 2025-06-30Arrowstreet CapitalNEW0112,076$3.3M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED1,017,0461,031,547$7.2M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementTRIMMED346,561334,669$2.0M
2025-03-31 → 2025-06-30Victory Capital ManagementCLOSED51,6530-$1.2M
2025-03-31 → 2025-06-30Caxton AssociatesNEW024,575$0.7M
2025-03-31 → 2025-06-30Verition Fund ManagementADDED63,852116,958$2.0M
2025-03-31 → 2025-06-30Walleye CapitalCLOSED77,3000-$1.8M
2025-03-31 → 2025-06-30Squarepoint OpsCLOSED115,4730-$2.7M
2025-03-31 → 2025-06-30Voleon Capital ManagementADDED95,848106,742$1.0M
2024-12-31 → 2025-06-30Qube Research & TechnologiesADDED410,810462,750-$0.9M
2025-03-31 → 2025-06-30Graham Capital ManagementTRIMMED12,4537,037-$0.1M
2025-03-31 → 2025-06-30Man GroupADDED75,61577,447$0.6M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED277,300253,100-$4.0M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED66,37670,756-$0.7M
2024-12-31 → 2025-03-31Point72 Asset ManagementTRIMMED638,173303,601-$15.7M
2024-12-31 → 2025-03-31Millennium ManagementADDED474,034769,789$0.9M
2024-12-31 → 2025-03-31AQR Capital ManagementADDED168,174286,056$0.6M
2024-12-31 → 2025-03-31Marshall WaceTRIMMED322,29334,434-$10.7M
2024-12-31 → 2025-03-31Neuberger BermanADDED14,22914,297-$0.2M
2024-12-31 → 2025-03-31Arrowstreet CapitalCLOSED57,2120-$2.0M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED1,010,6961,017,046-$12.5M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED375,551346,561-$5.4M
2024-12-31 → 2025-03-31Victory Capital ManagementTRIMMED62,98351,653-$1.1M
2024-12-31 → 2025-03-31Verition Fund ManagementADDED13,26563,852$1.0M
2024-12-31 → 2025-03-31Walleye CapitalNEW077,300$1.8M
2024-12-31 → 2025-03-31Squarepoint OpsTRIMMED197,474115,473-$4.4M
2024-12-31 → 2025-03-31Voleon Capital ManagementADDED11,15695,848$1.8M
2024-12-31 → 2025-03-31Graham Capital ManagementNEW012,453$0.3M
2024-12-31 → 2025-03-31Man GroupTRIMMED78,74375,615-$1.1M
2024-09-30 → 2024-12-31Renaissance TechnologiesADDED246,200277,300-$0.1M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED65,39666,376-$0.3M
2024-09-30 → 2024-12-31Point72 Asset ManagementADDED48,285638,173$20.7M
2024-09-30 → 2024-12-31Millennium ManagementADDED408,724474,034$0.3M
2024-09-30 → 2024-12-31AQR Capital ManagementTRIMMED209,984168,174-$2.5M
2024-09-30 → 2024-12-31Marshall WaceADDED144,566322,293$5.6M
2024-09-30 → 2024-12-31Neuberger BermanADDED13,13314,229-$0.0M
2024-09-30 → 2024-12-31Arrowstreet CapitalADDED25,03257,212$1.0M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED959,0351,010,696-$2.9M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementADDED359,103375,551-$1.2M
2024-09-30 → 2024-12-31Victory Capital ManagementADDED35,83862,983$0.8M
2024-09-30 → 2024-12-31Verition Fund ManagementTRIMMED43,71713,265-$1.3M
2024-09-30 → 2024-12-31Walleye CapitalCLOSED8,1600-$0.3M
2024-09-30 → 2024-12-31Squarepoint OpsTRIMMED329,922197,474-$6.3M
2024-09-30 → 2024-12-31Schonfeld Strategic AdvisorsCLOSED6,1200-$0.2M
2023-09-30 → 2024-12-31Voleon Capital ManagementNEW011,156$0.4M
2024-09-30 → 2024-12-31Qube Research & TechnologiesADDED284,398410,810$3.1M
2024-09-30 → 2024-12-31Graham Capital ManagementCLOSED6,8090-$0.3M
2024-09-30 → 2024-12-31Man GroupADDED78,17278,743-$0.4M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED244,400246,200-$2.7M
2024-06-30 → 2024-09-30Citadel AdvisorsTRIMMED74,66465,396-$1.2M
2024-06-30 → 2024-09-30Point72 Asset ManagementNEW048,285$2.0M
2024-06-30 → 2024-09-30Two Sigma InvestmentsCLOSED7,0060-$0.4M
2024-06-30 → 2024-09-30Millennium ManagementADDED67,975408,724$13.0M
2024-06-30 → 2024-09-30AQR Capital ManagementADDED138,790209,984$1.3M
2024-06-30 → 2024-09-30Norges Bank Investment ManagementCLOSED40,3000-$2.1M
2024-06-30 → 2024-09-30Marshall WaceADDED36,661144,566$3.9M
2024-06-30 → 2024-09-30Neuberger BermanADDED4,98413,133$0.3M
2024-06-30 → 2024-09-30Arrowstreet CapitalNEW025,032$1.0M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED838,731959,035-$4.8M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementADDED275,232359,103$0.2M
2024-06-30 → 2024-09-30Victory Capital ManagementTRIMMED71,58735,838-$2.3M
2024-06-30 → 2024-09-30Verition Fund ManagementNEW043,717$1.8M
2024-06-30 → 2024-09-30Walleye CapitalNEW08,160$0.3M
2024-06-30 → 2024-09-30Squarepoint OpsADDED169,507329,922$4.5M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsNEW06,120$0.2M
2024-06-30 → 2024-09-30Qube Research & TechnologiesADDED115,871284,398$5.5M
2024-06-30 → 2024-09-30Graham Capital ManagementNEW06,809$0.3M
2024-06-30 → 2024-09-30Man GroupADDED47,55878,172$0.7M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED208,200244,400$12.7M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED218,76674,664-$4.9M
2024-03-31 → 2024-06-30Point72 Asset ManagementCLOSED13,8000-$0.6M
2024-03-31 → 2024-06-30D. E. Shaw & Co.CLOSED25,3010-$1.0M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED13,0007,006-$0.2M
2024-03-31 → 2024-06-30Millennium ManagementTRIMMED142,28067,975-$2.2M
2024-03-31 → 2024-06-30AQR Capital ManagementADDED107,053138,790$2.9M
2024-03-31 → 2024-06-30Norges Bank Investment ManagementNEW040,300$2.1M
2024-03-31 → 2024-06-30Marshall WaceTRIMMED203,81736,661-$6.3M
2024-03-31 → 2024-06-30Neuberger BermanNEW04,984$0.3M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED763,726838,731$12.9M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED240,075275,232$4.7M
2024-03-31 → 2024-06-30Victory Capital ManagementADDED61,84071,587$1.2M
2024-03-31 → 2024-06-30Verition Fund ManagementCLOSED13,1600-$0.5M
2024-03-31 → 2024-06-30Walleye CapitalCLOSED44,8540-$1.8M
2024-03-31 → 2024-06-30Squarepoint OpsADDED107,909169,507$4.5M
2024-03-31 → 2024-06-30Qube Research & TechnologiesADDED17,360115,871$5.3M
2024-03-31 → 2024-06-30Graham Capital ManagementCLOSED5,9580-$0.2M
2024-03-31 → 2024-06-30Man GroupNEW047,558$2.5M
2024-03-31 → 2024-06-30Monashee Investment ManagementCLOSED90,0000-$3.6M
2023-12-31 → 2024-03-31Renaissance TechnologiesNEW0208,200$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED96,826218,766$5.5M
2023-12-31 → 2024-03-31Point72 Asset ManagementNEW013,800$0.6M
2023-12-31 → 2024-03-31D. E. Shaw & Co.NEW025,301$1.0M
2023-12-31 → 2024-03-31Two Sigma InvestmentsNEW013,000$0.5M
2023-12-31 → 2024-03-31Millennium ManagementNEW0142,280$5.7M
2023-12-31 → 2024-03-31AQR Capital ManagementTRIMMED137,600107,053-$0.4M
2023-12-31 → 2024-03-31Marshall WaceADDED67,436203,817$5.9M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED734,808763,726$5.5M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED235,900240,075$1.6M
2023-12-31 → 2024-03-31Victory Capital ManagementTRIMMED90,53861,840-$0.6M
2023-12-31 → 2024-03-31Verition Fund ManagementNEW013,160$0.5M
2023-12-31 → 2024-03-31Walleye CapitalNEW044,854$1.8M
2023-12-31 → 2024-03-31Squarepoint OpsADDED82,868107,909$1.5M
2023-12-31 → 2024-03-31Qube Research & TechnologiesNEW017,360$0.7M
2023-12-31 → 2024-03-31Graham Capital ManagementNEW05,958$0.2M
2023-12-31 → 2024-03-31Monashee Investment ManagementNEW090,000$3.6M
2023-09-30 → 2023-12-31Renaissance TechnologiesCLOSED60,8000-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED345,89096,826-$4.4M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED6970-$0.0M
2023-09-30 → 2023-12-31D. E. Shaw & Co.CLOSED11,4750-$0.3M
2023-09-30 → 2023-12-31Millennium ManagementCLOSED30,3900-$0.7M
2023-09-30 → 2023-12-31AQR Capital ManagementTRIMMED168,139137,600$1.0M
2023-09-30 → 2023-12-31Marshall WaceTRIMMED364,02367,436-$5.8M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED678,965734,808$10.1M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementADDED230,177235,900$3.0M
2023-09-30 → 2023-12-31Victory Capital ManagementADDED73,33890,538$1.5M
2023-09-30 → 2023-12-31Walleye CapitalCLOSED30,5600-$0.7M
2023-09-30 → 2023-12-31Squarepoint OpsTRIMMED191,24282,868-$1.4M
2023-09-30 → 2023-12-31Qube Research & TechnologiesCLOSED21,0960-$0.5M