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Hedge Funds Tracker

RLYB

Rallybio Corp
Funds Buying3
Funds Selling9
# Funds Holding12
Total Value Held$25.4M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Citadel Advisors7,705,787$12.7M0%2026-06-30ADDED+7,685,901
Viking Global Investors524,347$8.4M0%2026-06-30TRIMMED-3,670,430
Renaissance Technologies199,907$3.2M0%2026-06-30ADDED+43,380
Geode Capital Management32,047$0.5M0%2026-06-30TRIMMED-3,378
Two Sigma Investments16,619$0.3M0%2026-06-30NEW+16,619
Charles Schwab Investment Management77,018$0.1M0%2024-03-31CLOSED-77,018
Millennium Management179,839$0.1M0%2025-06-30CLOSED-179,839
Marshall Wace29,032$0.1M0%2024-03-31CLOSED-29,032
Schonfeld Strategic Advisors18,800$0.0M0%2024-06-30CLOSED-18,800
Squarepoint Ops33,270$0.0M0%2025-03-31CLOSED-33,270
Capstone Investment Advisors10,900$0.0M0%2024-03-31CLOSED-10,900
Qube Research & Technologies10,664$0.0M0%2024-09-30CLOSED-10,664

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED156,527199,907$1.8M
2026-03-31 → 2026-06-30Citadel AdvisorsADDED19,8867,705,787$12.6M
2026-03-31 → 2026-06-30Two Sigma InvestmentsNEW016,619$0.3M
2026-03-31 → 2026-06-30Geode Capital ManagementTRIMMED35,42532,047$0.2M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED835,692156,527$0.8M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED253,84219,886$0.0M
2025-12-31 → 2026-03-31Viking Global InvestorsTRIMMED4,194,777524,347$1.8M
2025-12-31 → 2026-03-31Two Sigma InvestmentsCLOSED37,0000-$0.0M
2025-12-31 → 2026-03-31Geode Capital ManagementTRIMMED248,00535,425$0.1M
2025-09-30 → 2025-12-31Renaissance TechnologiesADDED714,800835,692$0.2M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED438,705253,842-$0.0M
2025-09-30 → 2025-12-31Two Sigma InvestmentsADDED21,45337,000$0.0M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED245,009248,005$0.0M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED485,032714,800$0.2M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED64,884438,705$0.2M
2025-06-30 → 2025-09-30Two Sigma InvestmentsTRIMMED63,78621,453-$0.0M
2025-06-30 → 2025-09-30Millennium ManagementCLOSED179,8390-$0.1M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED396,500485,032-$0.1M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED52,81164,884-$0.0M
2025-03-31 → 2025-06-30Two Sigma InvestmentsTRIMMED66,71163,786-$0.0M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED227,230179,839-$0.1M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED247,552245,009-$0.1M
2025-03-31 → 2025-06-30Squarepoint OpsCLOSED33,2700-$0.0M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED441,318396,500-$0.2M
2024-12-31 → 2025-03-31Citadel AdvisorsNEW052,811$0.0M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED76,81166,711-$0.0M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED338,909227,230-$0.2M
2024-12-31 → 2025-03-31Geode Capital ManagementTRIMMED247,827247,552-$0.1M
2024-12-31 → 2025-03-31Squarepoint OpsADDED17,14633,270$0.0M
2024-09-30 → 2024-12-31Renaissance TechnologiesADDED403,700441,318-$0.0M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED86,32476,811-$0.0M
2024-09-30 → 2024-12-31Millennium ManagementTRIMMED342,944338,909-$0.1M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED244,986247,827-$0.0M
2024-09-30 → 2024-12-31Squarepoint OpsTRIMMED18,36417,146-$0.0M
2024-09-30 → 2024-12-31Qube Research & TechnologiesCLOSED10,6640-$0.0M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED340,700403,700$0.0M
2024-06-30 → 2024-09-30Citadel AdvisorsCLOSED280,0000-$0.4M
2024-06-30 → 2024-09-30Two Sigma InvestmentsADDED53,25386,324$0.0M
2024-06-30 → 2024-09-30Millennium ManagementTRIMMED459,966342,944-$0.2M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED220,006244,986-$0.0M
2024-06-30 → 2024-09-30Squarepoint OpsTRIMMED31,91718,364-$0.0M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsCLOSED18,8000-$0.0M
2024-06-30 → 2024-09-30Qube Research & TechnologiesTRIMMED54,20110,664-$0.1M
2024-03-31 → 2024-06-30Renaissance TechnologiesTRIMMED488,100340,700$0.5M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED399,662280,000-$0.4M
2024-03-31 → 2024-06-30Two Sigma InvestmentsNEW053,253$0.1M
2024-03-31 → 2024-06-30Millennium ManagementADDED196,779459,966$0.3M
2024-03-31 → 2024-06-30Marshall WaceCLOSED29,0320-$0.1M
2024-03-31 → 2024-06-30Geode Capital ManagementTRIMMED519,648220,006-$0.7M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementCLOSED77,0180-$0.1M
2024-03-31 → 2024-06-30Squarepoint OpsTRIMMED36,42531,917-$0.0M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsNEW018,800$0.0M
2024-03-31 → 2024-06-30Qube Research & TechnologiesNEW054,201$0.1M
2024-03-31 → 2024-06-30Capstone Investment AdvisorsCLOSED10,9000-$0.0M
2023-12-31 → 2024-03-31Renaissance TechnologiesNEW0488,100$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED318,462399,662-$0.0M
2023-12-31 → 2024-03-31Millennium ManagementADDED35,571196,779$0.3M
2023-12-31 → 2024-03-31Marshall WaceADDED15,02529,032$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED505,261519,648-$0.2M
2023-12-31 → 2024-03-31Squarepoint OpsADDED14,03636,425$0.0M
2023-12-31 → 2024-03-31Capstone Investment AdvisorsADDED10,00010,900-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsADDED281,956318,462-$0.2M
2023-09-30 → 2023-12-31Millennium ManagementNEW035,571$0.1M
2023-09-30 → 2023-12-31Marshall WaceNEW015,025$0.0M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED498,254505,261-$0.5M
2023-09-30 → 2023-12-31Squarepoint OpsADDED10,19714,036-$0.0M