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Hedge Funds Tracker

KOSS

KOSS CORP
Funds Buying2
Funds Selling4
# Funds Holding6
Total Value Held$0.9M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Marshall Wace60,580$0.4M0%2024-12-31CLOSED-60,580
Geode Capital Management59,491$0.2M0%2026-06-30ADDED+3,578
Citadel Advisors33,058$0.1M0%2026-06-30NEW+33,058
Two Sigma Investments13,355$0.1M0%2025-09-30CLOSED-13,355
Qube Research & Technologies50$0.0M0%2024-06-30CLOSED-50
Renaissance Technologies22,660$0.0M0%2024-03-31CLOSED-22,660

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Citadel AdvisorsNEW033,058$0.1M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED55,91359,491$0.0M
2025-12-31 → 2026-03-31Geode Capital ManagementTRIMMED60,34255,913-$0.0M
2025-09-30 → 2025-12-31Two Sigma InvestmentsCLOSED13,3550-$0.1M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED58,43960,342-$0.0M
2025-06-30 → 2025-09-30Two Sigma InvestmentsNEW013,355$0.1M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED58,32858,439-$0.0M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED60,63858,328$0.0M
2024-12-31 → 2025-03-31Citadel AdvisorsCLOSED28,7250-$0.2M
2024-12-31 → 2025-03-31Marshall WaceCLOSED60,5800-$0.4M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED60,15860,638-$0.2M
2024-09-30 → 2024-12-31Citadel AdvisorsNEW028,725$0.2M
2024-09-30 → 2024-12-31Marshall WaceNEW060,580$0.4M
2024-09-30 → 2024-12-31Geode Capital ManagementTRIMMED61,21160,158-$0.0M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED59,46761,211$0.2M
2024-06-30 → 2024-09-30Qube Research & TechnologiesCLOSED500-$0.0M
2024-03-31 → 2024-06-30Renaissance TechnologiesCLOSED22,6600-$0.0M
2024-03-31 → 2024-06-30Citadel AdvisorsCLOSED14,6180-$0.0M
2023-12-31 → 2024-03-31Renaissance TechnologiesADDED13,10022,660$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsNEW014,618$0.0M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED10,60013,100$0.0M