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Hedge Funds Tracker

MREO

Mereo BioPharma Group plc
Funds Buying3
Funds Selling15
# Funds Holding18
Total Value Held$18.8M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Alkeon Capital Management3,698,100$7.6M0%2025-09-30CLOSED-3,698,100
Adage Capital Partners1,700,756$3.8M0%2025-03-31CLOSED-1,700,756
Schonfeld Strategic Advisors6,090,381$2.5M0%2025-12-31CLOSED-6,090,381
Millennium Management3,559,103$1.2M0%2026-03-31CLOSED-3,559,103
Verition Fund Management237,777$0.8M0%2024-12-31CLOSED-237,777
Hudson Bay Capital Management265,000$0.5M0%2025-09-30CLOSED-265,000
Walleye Capital129,629$0.5M0%2024-12-31CLOSED-129,629
Two Sigma Investments1,319,241$0.4M0%2026-06-30ADDED+1,131,402
Citadel Advisors1,000,058$0.3M0%2026-06-30ADDED+545,258
Suvretta Capital (now Montanova Capital)75,000$0.3M0%2024-06-30CLOSED-75,000
PrimeCap Management54,000$0.2M0%2024-09-30CLOSED-54,000
Qube Research & Technologies49,687$0.2M0%2024-09-30CLOSED-49,687
Point72 Asset Management59,200$0.2M0%2025-06-30CLOSED-59,200
Squarepoint Ops30,055$0.1M0%2025-09-30CLOSED-30,055
Marshall Wace179,884$0.1M0%2026-06-30TRIMMED-507,103
Graham Capital Management116,286$0.0M0%2025-12-31CLOSED-116,286
Geode Capital Management92,534$0.0M0%2026-03-31CLOSED-92,534
Renaissance Technologies52,100$0.0M0%2026-06-30ADDED+3,700

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED48,40052,100$0.0M
2026-03-31 → 2026-06-30Citadel AdvisorsADDED454,8001,000,058$0.2M
2026-03-31 → 2026-06-30Two Sigma InvestmentsADDED187,8391,319,241$0.4M
2026-03-31 → 2026-06-30Millennium ManagementCLOSED3,559,1030-$1.2M
2026-03-31 → 2026-06-30Marshall WaceTRIMMED686,987179,884-$0.2M
2026-03-31 → 2026-06-30Geode Capital ManagementCLOSED92,5340-$0.0M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED194,37148,400-$0.1M
2025-12-31 → 2026-03-31Citadel AdvisorsTRIMMED748,700454,800-$0.2M
2025-12-31 → 2026-03-31Two Sigma InvestmentsTRIMMED525,125187,839-$0.2M
2025-12-31 → 2026-03-31Millennium ManagementADDED83,6463,559,103$1.1M
2025-12-31 → 2026-03-31Marshall WaceNEW0686,987$0.2M
2025-12-31 → 2026-03-31Schonfeld Strategic AdvisorsCLOSED6,090,3810-$2.5M
2025-12-31 → 2026-03-31Graham Capital ManagementCLOSED116,2860-$0.0M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED590,871194,371-$1.1M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED3,252,632748,700-$6.4M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED1,088,096525,125-$2.0M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED395,20383,646-$0.8M
2025-09-30 → 2025-12-31Marshall WaceCLOSED767,7440-$1.6M
2025-09-30 → 2025-12-31Alkeon Capital ManagementCLOSED3,698,1000-$7.6M
2025-09-30 → 2025-12-31Squarepoint OpsCLOSED30,0550-$0.1M
2025-09-30 → 2025-12-31Schonfeld Strategic AdvisorsADDED1,732,7246,090,381-$1.0M
2025-09-30 → 2025-12-31Graham Capital ManagementNEW0116,286$0.0M
2025-09-30 → 2025-12-31Hudson Bay Capital ManagementCLOSED265,0000-$0.5M
2025-06-30 → 2025-09-30Renaissance TechnologiesTRIMMED1,480,471590,871-$2.8M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED922,6593,252,632$4.2M
2025-06-30 → 2025-09-30Point72 Asset ManagementCLOSED59,2000-$0.2M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED659,1581,088,096$0.5M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED1,037,373395,203-$2.0M
2025-06-30 → 2025-09-30Alkeon Capital ManagementTRIMMED4,698,1003,698,100-$5.1M
2025-06-30 → 2025-09-30Squarepoint OpsADDED20,66830,055$0.0M
2025-06-30 → 2025-09-30Schonfeld Strategic AdvisorsADDED909,6401,732,724$1.1M
2025-06-30 → 2025-09-30Graham Capital ManagementCLOSED21,1760-$0.1M
2025-06-30 → 2025-09-30Hudson Bay Capital ManagementTRIMMED450,000265,000-$0.7M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED1,350,4711,480,471$1.0M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED454,853922,659$1.5M
2025-03-31 → 2025-06-30Point72 Asset ManagementADDED35,81659,200$0.1M
2025-03-31 → 2025-06-30Two Sigma InvestmentsADDED245,206659,158$1.2M
2025-03-31 → 2025-06-30Millennium ManagementADDED683,1311,037,373$1.3M
2025-03-31 → 2025-06-30Adage Capital PartnersCLOSED1,700,7560-$3.8M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED92,15692,534$0.0M
2025-03-31 → 2025-06-30Squarepoint OpsADDED17,93120,668$0.0M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsTRIMMED1,591,056909,640-$1.1M
2025-03-31 → 2025-06-30Graham Capital ManagementTRIMMED49,41821,176-$0.1M
2024-12-31 → 2025-03-31Renaissance TechnologiesADDED1,189,4711,350,471-$1.1M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED495,150454,853-$0.7M
2024-12-31 → 2025-03-31Point72 Asset ManagementNEW035,816$0.1M
2024-12-31 → 2025-03-31Two Sigma InvestmentsADDED68,735245,206$0.3M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED4,013,132683,131-$12.5M
2024-12-31 → 2025-03-31Adage Capital PartnersTRIMMED8,715,0131,700,756-$26.7M
2024-12-31 → 2025-03-31Marshall WaceTRIMMED866,317767,744-$1.3M
2024-12-31 → 2025-03-31Verition Fund ManagementCLOSED237,7770-$0.8M
2024-12-31 → 2025-03-31Walleye CapitalCLOSED129,6290-$0.5M
2024-12-31 → 2025-03-31Squarepoint OpsTRIMMED23,66717,931-$0.0M
2024-12-31 → 2025-03-31Schonfeld Strategic AdvisorsADDED493,9001,591,056$1.9M
2024-12-31 → 2025-03-31Graham Capital ManagementADDED22,18949,418$0.0M
2024-12-31 → 2025-03-31Hudson Bay Capital ManagementADDED315,000450,000-$0.1M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED1,305,3711,189,471-$1.2M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED260,558495,150$0.7M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED134,31368,735-$0.3M
2024-09-30 → 2024-12-31Millennium ManagementTRIMMED5,394,6914,013,132-$8.1M
2024-09-30 → 2024-12-31Adage Capital PartnersTRIMMED9,715,0138,715,013-$9.4M
2024-09-30 → 2024-12-31Marshall WaceTRIMMED1,028,512866,317-$1.2M
2024-09-30 → 2024-12-31PrimeCap ManagementCLOSED54,0000-$0.2M
2024-09-30 → 2024-12-31Verition Fund ManagementADDED110,004237,777$0.4M
2024-09-30 → 2024-12-31Walleye CapitalNEW0129,629$0.5M
2024-09-30 → 2024-12-31Squarepoint OpsADDED20,82523,667-$0.0M
2024-09-30 → 2024-12-31Schonfeld Strategic AdvisorsNEW0493,900$1.7M
2024-09-30 → 2024-12-31Qube Research & TechnologiesCLOSED49,6870-$0.2M
2024-09-30 → 2024-12-31Graham Capital ManagementADDED12,69922,189$0.0M
2024-09-30 → 2024-12-31Hudson Bay Capital ManagementADDED175,000315,000$0.4M
2024-06-30 → 2024-09-30Renaissance TechnologiesTRIMMED1,762,0031,305,371-$1.0M
2024-06-30 → 2024-09-30Citadel AdvisorsTRIMMED537,189260,558-$0.9M
2024-06-30 → 2024-09-30Two Sigma InvestmentsTRIMMED201,776134,313-$0.2M
2024-06-30 → 2024-09-30Millennium ManagementADDED3,201,7055,394,691$10.6M
2024-06-30 → 2024-09-30Adage Capital PartnersTRIMMED11,791,3109,715,013-$2.5M
2024-06-30 → 2024-09-30Marshall WaceTRIMMED1,144,0511,028,512$0.1M
2024-06-30 → 2024-09-30Suvretta Capital (now Montanova Capital)CLOSED75,0000-$0.3M
2024-06-30 → 2024-09-30Verition Fund ManagementTRIMMED226,494110,004-$0.4M
2024-06-30 → 2024-09-30Squarepoint OpsTRIMMED27,29720,825-$0.0M
2024-06-30 → 2024-09-30Qube Research & TechnologiesADDED33,28749,687$0.1M
2024-06-30 → 2024-09-30Graham Capital ManagementNEW012,699$0.1M
2024-06-30 → 2024-09-30Hudson Bay Capital ManagementNEW0175,000$0.7M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED1,672,3091,762,003$6.3M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED149,407537,189$1.4M
2024-03-31 → 2024-06-30Point72 Asset ManagementCLOSED1,9000-$0.0M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED351,729201,776-$0.4M
2024-03-31 → 2024-06-30Millennium ManagementADDED2,179,1353,201,705$4.3M
2024-03-31 → 2024-06-30Adage Capital PartnersADDED9,328,73911,791,310$11.7M
2024-03-31 → 2024-06-30Marshall WaceNEW01,144,051$4.1M
2024-03-31 → 2024-06-30Suvretta Capital (now Montanova Capital)TRIMMED3,653,49475,000-$11.8M
2024-03-31 → 2024-06-30Alkeon Capital ManagementADDED4,238,1004,698,100$2.9M
2024-03-31 → 2024-06-30Geode Capital ManagementTRIMMED96,63092,156$0.0M
2024-03-31 → 2024-06-30Verition Fund ManagementTRIMMED485,436226,494-$0.8M
2024-03-31 → 2024-06-30Squarepoint OpsTRIMMED47,68727,297-$0.1M
2024-03-31 → 2024-06-30Qube Research & TechnologiesTRIMMED109,32733,287-$0.2M
2023-12-31 → 2024-03-31Renaissance TechnologiesTRIMMED1,798,0091,672,309$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED349,919149,407-$0.3M
2023-12-31 → 2024-03-31Point72 Asset ManagementNEW01,900$0.0M
2023-12-31 → 2024-03-31Two Sigma InvestmentsADDED311,060351,729$0.4M
2023-12-31 → 2024-03-31Millennium ManagementADDED1,410,3172,179,135$3.9M
2023-12-31 → 2024-03-31Adage Capital PartnersADDED2,650,0009,328,739$24.7M
2023-12-31 → 2024-03-31Marshall WaceCLOSED14,8830-$0.0M
2023-12-31 → 2024-03-31Suvretta Capital (now Montanova Capital)TRIMMED7,370,8383,653,494-$5.0M
2023-12-31 → 2024-03-31Verition Fund ManagementNEW0485,436$1.6M
2023-12-31 → 2024-03-31Squarepoint OpsTRIMMED257,70047,687-$0.4M
2023-12-31 → 2024-03-31Schonfeld Strategic AdvisorsCLOSED50,1000-$0.1M
2023-12-31 → 2024-03-31Qube Research & TechnologiesADDED32,160109,327$0.3M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED1,727,5701,798,009$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED2,247,425349,919-$2.1M
2023-09-30 → 2023-12-31Two Sigma InvestmentsADDED142,602311,060$0.5M
2023-09-30 → 2023-12-31Millennium ManagementADDED1,243,5851,410,317$1.7M
2023-09-30 → 2023-12-31Adage Capital PartnersADDED800,0002,650,000$5.1M
2023-09-30 → 2023-12-31Marshall WaceNEW014,883$0.0M
2023-09-30 → 2023-12-31Suvretta Capital (now Montanova Capital)ADDED7,364,4387,370,838$7.5M
2023-09-30 → 2023-12-31Alkeon Capital ManagementADDED3,738,1004,238,100$5.0M
2023-09-30 → 2023-12-31PrimeCap ManagementTRIMMED79,00054,000$0.0M
2023-09-30 → 2023-12-31Squarepoint OpsNEW0257,700$0.6M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsTRIMMED130,60050,100-$0.1M
2023-09-30 → 2023-12-31Qube Research & TechnologiesNEW032,160$0.1M