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Hedge Funds Tracker

WSBK

Winchester Bancorp, Inc.
Funds Buying2
Funds Selling2
# Funds Holding4
Total Value Held$1.2M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Renaissance Technologies31,400$0.4M0%2026-06-30ADDED+400
Geode Capital Management29,037$0.4M0%2026-06-30ADDED+15,117
Citadel Advisors20,999$0.2M0%2025-12-31CLOSED-20,999
Millennium Management11,543$0.1M0%2026-03-31CLOSED-11,543

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED31,00031,400$0.0M
2026-03-31 → 2026-06-30Millennium ManagementCLOSED11,5430-$0.1M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED13,92029,037$0.2M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED26,50231,000$0.1M
2025-12-31 → 2026-03-31Citadel AdvisorsCLOSED20,9990-$0.2M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED16,08211,543-$0.0M
2025-12-31 → 2026-03-31Geode Capital ManagementTRIMMED26,50213,920-$0.1M
2025-09-30 → 2025-12-31Renaissance TechnologiesNEW026,502$0.3M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED26,43820,999-$0.0M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED18,94716,082-$0.0M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED23,89626,502$0.0M
2025-06-30 → 2025-09-30Citadel AdvisorsTRIMMED41,92926,438-$0.1M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED23,27118,947-$0.0M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED20,99223,896$0.0M
2025-03-31 → 2025-06-30Citadel AdvisorsNEW041,929$0.4M
2025-03-31 → 2025-06-30Millennium ManagementNEW023,271$0.2M
2025-03-31 → 2025-06-30Geode Capital ManagementNEW020,992$0.2M