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Hedge Funds Tracker

WSBF

Waterstone Financial, Inc.
Funds Buying4
Funds Selling8
# Funds Holding12
Total Value Held$47.4M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Renaissance Technologies1,051,571$21.8M0%2026-06-30TRIMMED-42,900
Geode Capital Management388,478$8.1M0%2026-06-30ADDED+21,798
AQR Capital Management259,089$5.4M0%2026-06-30ADDED+34,295
Arrowstreet Capital167,095$3.5M0%2026-06-30TRIMMED-21,397
Charles Schwab Investment Management129,105$2.7M0%2026-06-30ADDED+2,313
Qube Research & Technologies119,139$2.5M0%2026-06-30ADDED+91,303
Two Sigma Investments64,549$1.3M0%2026-06-30TRIMMED-21,376
D. E. Shaw & Co.33,926$0.7M0%2026-06-30TRIMMED-6,779
Citadel Advisors27,092$0.6M0%2026-06-30TRIMMED-12,368
Marshall Wace28,431$0.4M0%2025-09-30CLOSED-28,431
Millennium Management16,886$0.3M0%2025-12-31CLOSED-16,886
Squarepoint Ops20,108$0.3M0%2025-06-30CLOSED-20,108

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED1,094,4711,051,571$2.1M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED39,46027,092-$0.1M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED40,70533,926-$0.0M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED85,92564,549-$0.2M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED224,794259,089$1.3M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED366,680388,478$1.4M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED126,792129,105$0.4M
2026-03-31 → 2026-06-30Qube Research & TechnologiesADDED27,836119,139$2.0M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED1,117,2361,094,471$1.2M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED10,94639,460$0.5M
2025-12-31 → 2026-03-31D. E. Shaw & Co.TRIMMED45,92940,705-$0.0M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED75,70685,925$0.3M
2025-12-31 → 2026-03-31Millennium ManagementCLOSED16,8860-$0.3M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED201,704224,794$0.7M
2025-12-31 → 2026-03-31Arrowstreet CapitalTRIMMED188,492167,095-$0.1M
2025-12-31 → 2026-03-31Geode Capital ManagementTRIMMED370,663366,680$0.5M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED132,271126,792$0.1M
2025-12-31 → 2026-03-31Qube Research & TechnologiesADDED11,52627,836$0.3M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED1,151,6361,117,236$0.5M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED64,87910,946-$0.8M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED50,95545,929-$0.0M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED80,26075,706$0.0M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED27,65416,886-$0.2M
2025-09-30 → 2025-12-31AQR Capital ManagementADDED165,876201,704$0.8M
2025-09-30 → 2025-12-31Marshall WaceCLOSED28,4310-$0.4M
2025-09-30 → 2025-12-31Arrowstreet CapitalTRIMMED190,766188,492$0.1M
2025-09-30 → 2025-12-31Geode Capital ManagementTRIMMED383,746370,663$0.1M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementTRIMMED132,384132,271$0.1M
2025-09-30 → 2025-12-31Qube Research & TechnologiesNEW011,526$0.2M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED1,134,9361,151,636$2.3M
2025-06-30 → 2025-09-30Citadel AdvisorsTRIMMED99,32264,879-$0.4M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED54,98850,955$0.0M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED64,15580,260$0.4M
2025-06-30 → 2025-09-30Millennium ManagementADDED18,61327,654$0.2M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED81,381165,876$1.5M
2025-06-30 → 2025-09-30Marshall WaceNEW028,431$0.4M
2025-06-30 → 2025-09-30Geode Capital ManagementTRIMMED406,749383,746$0.4M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementTRIMMED143,992132,384$0.1M
2025-06-30 → 2025-09-30Squarepoint OpsCLOSED20,1080-$0.3M
2025-03-31 → 2025-06-30Renaissance TechnologiesTRIMMED1,156,0361,134,936$0.1M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED80,20199,322$0.3M
2025-03-31 → 2025-06-30D. E. Shaw & Co.ADDED46,19754,988$0.1M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED20,54064,155$0.6M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED28,83718,613-$0.1M
2025-03-31 → 2025-06-30AQR Capital ManagementADDED45,59581,381$0.5M
2025-03-31 → 2025-06-30Arrowstreet CapitalADDED146,148190,766$0.7M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED402,641406,749$0.2M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED143,486143,992$0.1M
2025-03-31 → 2025-06-30Squarepoint OpsNEW020,108$0.3M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED1,192,8361,156,036-$0.5M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED41,90880,201$0.5M
2024-12-31 → 2025-03-31D. E. Shaw & Co.ADDED37,22046,197$0.1M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED24,47520,540-$0.1M
2024-12-31 → 2025-03-31Millennium ManagementADDED21,88228,837$0.1M
2024-12-31 → 2025-03-31AQR Capital ManagementADDED39,08345,595$0.1M
2024-12-31 → 2025-03-31Arrowstreet CapitalADDED110,709146,148$0.5M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED396,367402,641$0.1M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementTRIMMED144,733143,486-$0.0M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED1,225,8161,192,836-$2.0M
2024-09-30 → 2024-12-31Citadel AdvisorsNEW041,908$0.6M
2024-09-30 → 2024-12-31D. E. Shaw & Co.ADDED33,38837,220$0.0M
2024-09-30 → 2024-12-31Two Sigma InvestmentsADDED23,81224,475-$0.0M
2024-09-30 → 2024-12-31Millennium ManagementADDED10,48721,882$0.1M
2024-09-30 → 2024-12-31AQR Capital ManagementADDED37,77139,083-$0.0M
2024-09-30 → 2024-12-31Arrowstreet CapitalADDED102,125110,709-$0.0M
2024-09-30 → 2024-12-31Geode Capital ManagementTRIMMED396,430396,367-$0.5M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementTRIMMED146,942144,733-$0.2M
2024-06-30 → 2024-09-30Renaissance TechnologiesTRIMMED1,261,2361,225,816$1.9M
2024-06-30 → 2024-09-30D. E. Shaw & Co.TRIMMED37,71333,388$0.0M
2024-06-30 → 2024-09-30Two Sigma InvestmentsTRIMMED35,53523,812-$0.1M
2024-06-30 → 2024-09-30Millennium ManagementNEW010,487$0.2M
2024-06-30 → 2024-09-30AQR Capital ManagementTRIMMED42,50637,771$0.0M
2024-06-30 → 2024-09-30Arrowstreet CapitalTRIMMED108,772102,125$1.5M
2024-06-30 → 2024-09-30Geode Capital ManagementTRIMMED405,039396,430$0.6M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementTRIMMED152,064146,942$0.2M
2024-03-31 → 2024-06-30Renaissance TechnologiesTRIMMED1,286,2361,261,236$16.1M
2024-03-31 → 2024-06-30Citadel AdvisorsCLOSED18,0880-$0.2M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED12,37137,713$0.3M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED37,25635,535$0.0M
2024-03-31 → 2024-06-30AQR Capital ManagementADDED13,14042,506$0.4M
2024-03-31 → 2024-06-30Arrowstreet CapitalTRIMMED113,951108,772$0.0M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED403,103405,039$0.3M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED151,323152,064$0.1M
2023-12-31 → 2024-03-31Renaissance TechnologiesADDED1,273,1361,286,236-$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED41,49318,088-$0.4M
2023-12-31 → 2024-03-31D. E. Shaw & Co.NEW012,371$0.2M
2023-12-31 → 2024-03-31Two Sigma InvestmentsTRIMMED38,63537,256-$0.1M
2023-12-31 → 2024-03-31Millennium ManagementCLOSED27,1750-$0.4M
2023-12-31 → 2024-03-31AQR Capital ManagementTRIMMED18,44913,140-$0.1M
2023-12-31 → 2024-03-31Arrowstreet CapitalADDED50,323113,951$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED397,573403,103-$0.7M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED148,183151,323-$0.3M
2023-09-30 → 2023-12-31Renaissance TechnologiesTRIMMED1,344,2361,273,136$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED43,03641,493$0.1M
2023-09-30 → 2023-12-31Two Sigma InvestmentsADDED37,97038,635$0.1M
2023-09-30 → 2023-12-31Millennium ManagementTRIMMED84,93627,175-$0.5M
2023-09-30 → 2023-12-31AQR Capital ManagementTRIMMED74,78318,449-$0.6M
2023-09-30 → 2023-12-31Arrowstreet CapitalADDED28,93850,323$0.0M
2023-09-30 → 2023-12-31Geode Capital ManagementTRIMMED398,233397,573$1.3M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementTRIMMED153,962148,183$0.4M
2023-09-30 → 2023-12-31Qube Research & TechnologiesCLOSED6,9950-$0.1M