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Hedge Funds Tracker

LTBR

LIGHTBRIDGE Corp
Funds Buying7
Funds Selling8
# Funds Holding15
Total Value Held$34.3M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Sculptor Capital711,000$9.5M0%2025-06-30CLOSED-711,000
Geode Capital Management876,816$7.7M0%2026-06-30ADDED+152,964
Millennium Management698,893$6.1M0%2026-06-30ADDED+463,790
Renaissance Technologies338,400$3.0M0%2026-06-30TRIMMED-315,500
Verition Fund Management156,023$2.0M0%2025-12-31CLOSED-156,023
Citadel Advisors208,853$1.8M0%2026-06-30TRIMMED-27,744
D. E. Shaw & Co.166,514$1.5M0%2026-06-30ADDED+110,998
Charles Schwab Investment Management105,016$0.9M0%2026-06-30ADDED+19,160
Marshall Wace81,875$0.7M0%2026-06-30TRIMMED-23,486
AQR Capital Management57,045$0.5M0%2026-06-30ADDED+40,205
Two Sigma Investments26,451$0.2M0%2026-06-30TRIMMED-116,185
Squarepoint Ops17,755$0.2M0%2026-06-30NEW+17,755
Graham Capital Management12,200$0.1M0%2026-06-30TRIMMED-18,188
Schonfeld Strategic Advisors12,200$0.0M0%2023-12-31CLOSED-12,200
Ancora Advisors1,000$0.0M0%2026-06-30NEW+1,000

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesTRIMMED653,900338,400-$4.0M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED236,597208,853-$0.7M
2026-03-31 → 2026-06-30D. E. Shaw & Co.ADDED55,516166,514$0.9M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED142,63626,451-$1.3M
2026-03-31 → 2026-06-30Millennium ManagementADDED235,103698,893$3.6M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED16,84057,045$0.3M
2026-03-31 → 2026-06-30Marshall WaceTRIMMED105,36181,875-$0.4M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED723,852876,816-$0.0M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED85,856105,016$0.0M
2026-03-31 → 2026-06-30Squarepoint OpsNEW017,755$0.2M
2026-03-31 → 2026-06-30Graham Capital ManagementTRIMMED30,38812,200-$0.2M
2025-12-31 → 2026-03-31Renaissance TechnologiesADDED538,505653,900$0.2M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED287,542236,597-$1.1M
2025-12-31 → 2026-03-31D. E. Shaw & Co.NEW055,516$0.6M
2025-12-31 → 2026-03-31Two Sigma InvestmentsTRIMMED214,321142,636-$1.2M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED236,449235,103-$0.5M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED11,99716,840$0.0M
2025-12-31 → 2026-03-31Marshall WaceNEW0105,361$1.1M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED670,661723,852-$0.8M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED87,61485,856-$0.2M
2025-12-31 → 2026-03-31Verition Fund ManagementCLOSED156,0230-$2.0M
2025-12-31 → 2026-03-31Graham Capital ManagementNEW030,388$0.3M
2025-09-30 → 2025-12-31Renaissance TechnologiesADDED78,700538,505$5.1M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED729,034287,542-$11.8M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED592,030214,321-$9.8M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED375,121236,449-$5.0M
2025-09-30 → 2025-12-31AQR Capital ManagementNEW011,997$0.2M
2025-09-30 → 2025-12-31Ancora AdvisorsNEW01,000$0.0M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED526,559670,661-$2.7M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED64,25387,614-$0.3M
2025-09-30 → 2025-12-31Verition Fund ManagementADDED51,052156,023$0.9M
2025-06-30 → 2025-09-30Renaissance TechnologiesNEW078,700$1.7M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED339,246729,034$10.9M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED306,559592,030$8.5M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED650,178375,121-$0.7M
2025-06-30 → 2025-09-30Sculptor CapitalCLOSED711,0000-$9.5M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED473,765526,559$4.8M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED58,53464,253$0.6M
2025-03-31 → 2025-06-30Renaissance TechnologiesCLOSED110,2000-$0.8M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED102,947339,246$3.8M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED32,316306,559$3.9M
2025-03-31 → 2025-06-30Millennium ManagementADDED159,342650,178$7.5M
2025-03-31 → 2025-06-30Sculptor CapitalTRIMMED746,000711,000$3.9M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED177,875473,765$5.0M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementNEW058,534$0.8M
2025-03-31 → 2025-06-30Verition Fund ManagementADDED10,80051,052$0.6M
2025-03-31 → 2025-06-30Squarepoint OpsCLOSED16,6140-$0.1M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED212,600110,200-$0.2M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED100,700102,947$0.3M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED233,73432,316-$0.9M
2024-12-31 → 2025-03-31Millennium ManagementNEW0159,342$1.2M
2024-12-31 → 2025-03-31Sculptor CapitalADDED35,000746,000$5.4M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED171,746177,875$0.5M
2024-12-31 → 2025-03-31Verition Fund ManagementNEW010,800$0.1M
2024-12-31 → 2025-03-31Squarepoint OpsADDED11,62916,614$0.1M
2024-09-30 → 2024-12-31Renaissance TechnologiesADDED24,000212,600$0.9M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED94,868100,700$0.2M
2024-09-30 → 2024-12-31Two Sigma InvestmentsNEW0233,734$1.1M
2024-09-30 → 2024-12-31Sculptor CapitalNEW035,000$0.2M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED164,916171,746$0.4M
2024-09-30 → 2024-12-31Verition Fund ManagementCLOSED102,8840-$0.3M
2024-09-30 → 2024-12-31Squarepoint OpsNEW011,629$0.1M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED23,20024,000-$0.0M
2024-06-30 → 2024-09-30Citadel AdvisorsADDED24,10094,868$0.2M
2024-06-30 → 2024-09-30Geode Capital ManagementTRIMMED167,543164,916-$0.1M
2024-06-30 → 2024-09-30Verition Fund ManagementNEW0102,884$0.3M
2024-06-30 → 2024-09-30Squarepoint OpsCLOSED23,4980-$0.1M
2024-03-31 → 2024-06-30Renaissance TechnologiesTRIMMED108,30023,200$0.1M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED99,78624,100-$0.2M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED154,683167,543$0.1M
2024-03-31 → 2024-06-30Squarepoint OpsTRIMMED42,29223,498-$0.0M
2023-12-31 → 2024-03-31Renaissance TechnologiesADDED79,600108,300$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED82,52899,786$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED150,757154,683-$0.0M
2023-12-31 → 2024-03-31Squarepoint OpsADDED11,96442,292$0.1M
2023-12-31 → 2024-03-31Schonfeld Strategic AdvisorsCLOSED12,2000-$0.0M
2023-09-30 → 2023-12-31Renaissance TechnologiesNEW079,600$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsADDED77,07482,528-$0.1M
2023-09-30 → 2023-12-31Squarepoint OpsNEW011,964$0.0M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsTRIMMED12,40012,200-$0.0M