CompositeGovernment TrackerInsider TradingHedge FundsRed FlagsFinancials

Hedge Funds Tracker

ACRS

Aclaris Therapeutics, Inc.
Funds Buying10
Funds Selling17
# Funds Holding27
Total Value Held$74.1M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Adage Capital Partners4,071,000$21.5M0%2026-06-30ADDED+200,000
Geode Capital Management3,190,058$16.9M0%2026-06-30ADDED+766,367
Citadel Advisors2,387,081$12.6M0%2026-06-30TRIMMED-430,938
Renaissance Technologies817,531$4.3M0%2026-06-30ADDED+314,900
Millennium Management523,895$2.8M0%2026-06-30TRIMMED-232,232
Marshall Wace712,984$2.7M0%2026-03-31CLOSED-712,984
OrbiMed Advisors421,500$2.2M0%2026-06-30NEW+421,500
D. E. Shaw & Co.414,499$2.2M0%2026-06-30TRIMMED-486,305
Monashee Investment Management500,000$1.9M0%2026-03-31CLOSED-500,000
Charles Schwab Investment Management346,058$1.8M0%2026-06-30ADDED+85,068
Qube Research & Technologies194,510$0.7M0%2026-03-31CLOSED-194,510
Two Sigma Investments133,068$0.7M0%2026-06-30TRIMMED-262,569
Hudson Bay Capital Management120,000$0.6M0%2026-06-30ADDED+103,180
Verition Fund Management118,000$0.6M0%2026-06-30NEW+118,000
Squarepoint Ops390,583$0.6M0%2025-06-30CLOSED-390,583
Voleon Capital Management77,168$0.4M0%2026-06-30NEW+77,168
AQR Capital Management60,259$0.3M0%2026-06-30TRIMMED-12,149
Graham Capital Management177,558$0.3M0%2025-03-31CLOSED-177,558
Point72 Asset Management87,175$0.3M0%2025-12-31CLOSED-87,175
Schonfeld Strategic Advisors127,592$0.2M0%2025-03-31CLOSED-127,592
Man Group42,435$0.1M0%2025-12-31CLOSED-42,435
Walleye Capital19,576$0.1M0%2026-06-30NEW+19,576
Neuberger Berman19,367$0.1M0%2026-06-30TRIMMED-2,695
Victory Capital Management12,718$0.1M0%2026-06-30ADDED+969
Capstone Investment Advisors23,564$0.0M0%2025-03-31CLOSED-23,564
Wexford Capital20,000$0.0M0%2023-12-31CLOSED-20,000
Blackstone13,033$0.0M0%2024-03-31CLOSED-13,033

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED502,631817,531$2.4M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED2,818,0192,387,081$2.1M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED900,804414,499-$1.2M
2026-03-31 → 2026-06-30Two Sigma InvestmentsTRIMMED395,637133,068-$0.8M
2026-03-31 → 2026-06-30Millennium ManagementTRIMMED756,127523,895-$0.1M
2026-03-31 → 2026-06-30AQR Capital ManagementTRIMMED72,40860,259$0.0M
2026-03-31 → 2026-06-30Adage Capital PartnersADDED3,871,0004,071,000$7.0M
2026-03-31 → 2026-06-30Marshall WaceCLOSED712,9840-$2.7M
2026-03-31 → 2026-06-30Neuberger BermanTRIMMED22,06219,367$0.0M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED2,423,6913,190,058$7.8M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED260,990346,058$0.9M
2026-03-31 → 2026-06-30Victory Capital ManagementADDED11,74912,718$0.0M
2026-03-31 → 2026-06-30OrbiMed AdvisorsNEW0421,500$2.2M
2026-03-31 → 2026-06-30Verition Fund ManagementNEW0118,000$0.6M
2026-03-31 → 2026-06-30Walleye CapitalNEW019,576$0.1M
2026-03-31 → 2026-06-30Voleon Capital ManagementNEW077,168$0.4M
2026-03-31 → 2026-06-30Qube Research & TechnologiesCLOSED194,5100-$0.7M
2026-03-31 → 2026-06-30Hudson Bay Capital ManagementADDED16,820120,000$0.6M
2026-03-31 → 2026-06-30Monashee Investment ManagementCLOSED500,0000-$1.9M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED1,125,331502,631-$1.5M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED2,343,6812,818,019$3.5M
2025-12-31 → 2026-03-31Point72 Asset ManagementCLOSED87,1750-$0.3M
2025-12-31 → 2026-03-31D. E. Shaw & Co.TRIMMED2,096,651900,804-$2.9M
2025-12-31 → 2026-03-31Two Sigma InvestmentsTRIMMED574,213395,637-$0.2M
2025-12-31 → 2026-03-31Millennium ManagementTRIMMED1,053,246756,127-$0.3M
2025-12-31 → 2026-03-31AQR Capital ManagementTRIMMED103,79272,408-$0.0M
2025-12-31 → 2026-03-31Adage Capital PartnersADDED3,371,0003,871,000$4.4M
2025-12-31 → 2026-03-31Marshall WaceADDED485,501712,984$1.2M
2025-12-31 → 2026-03-31Neuberger BermanADDED18,95522,062$0.0M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED2,392,7722,423,691$1.9M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED284,604260,990$0.1M
2025-12-31 → 2026-03-31Victory Capital ManagementADDED10,65111,749$0.0M
2025-12-31 → 2026-03-31Qube Research & TechnologiesTRIMMED447,175194,510-$0.6M
2025-12-31 → 2026-03-31Man GroupCLOSED42,4350-$0.1M
2025-12-31 → 2026-03-31Hudson Bay Capital ManagementNEW016,820$0.1M
2025-12-31 → 2026-03-31Monashee Investment ManagementNEW0500,000$1.9M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED1,619,7311,125,331$0.3M
2025-09-30 → 2025-12-31Citadel AdvisorsADDED1,432,6772,343,681$4.3M
2025-09-30 → 2025-12-31Point72 Asset ManagementNEW087,175$0.3M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED2,373,2262,096,651$1.8M
2025-09-30 → 2025-12-31Two Sigma InvestmentsADDED368,107574,213$1.0M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED1,554,4581,053,246$0.2M
2025-09-30 → 2025-12-31AQR Capital ManagementADDED34,952103,792$0.2M
2025-09-30 → 2025-12-31Adage Capital PartnersTRIMMED5,278,1443,371,000$0.1M
2025-09-30 → 2025-12-31Marshall WaceTRIMMED1,718,130485,501-$1.8M
2025-09-30 → 2025-12-31Neuberger BermanADDED12,70418,955$0.0M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED2,389,5312,392,772$2.7M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED241,956284,604$0.4M
2025-09-30 → 2025-12-31Victory Capital ManagementADDED10,62810,651$0.0M
2025-09-30 → 2025-12-31Qube Research & TechnologiesTRIMMED544,760447,175$0.3M
2025-09-30 → 2025-12-31Man GroupNEW042,435$0.1M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED1,464,7781,619,731$1.0M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED1,143,8061,432,677$1.1M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED2,800,2822,373,226$0.5M
2025-06-30 → 2025-09-30Two Sigma InvestmentsTRIMMED749,660368,107-$0.4M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED3,837,3801,554,458-$2.5M
2025-06-30 → 2025-09-30AQR Capital ManagementNEW034,952$0.1M
2025-06-30 → 2025-09-30Adage Capital PartnersTRIMMED9,627,3045,278,144-$3.6M
2025-06-30 → 2025-09-30Marshall WaceTRIMMED2,292,4491,718,130$0.0M
2025-06-30 → 2025-09-30Neuberger BermanADDED12,65612,704$0.0M
2025-06-30 → 2025-09-30Geode Capital ManagementTRIMMED2,464,7792,389,531$1.0M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementTRIMMED261,298241,956$0.1M
2025-06-30 → 2025-09-30Victory Capital ManagementTRIMMED11,00410,628$0.0M
2025-06-30 → 2025-09-30Squarepoint OpsCLOSED390,5830-$0.6M
2025-06-30 → 2025-09-30Qube Research & TechnologiesADDED509,350544,760$0.3M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED951,3941,464,778$0.6M
2025-03-31 → 2025-06-30Citadel AdvisorsTRIMMED1,159,1811,143,806-$0.1M
2025-03-31 → 2025-06-30D. E. Shaw & Co.TRIMMED2,944,5122,800,282-$0.5M
2025-03-31 → 2025-06-30Two Sigma InvestmentsTRIMMED820,264749,660-$0.2M
2025-03-31 → 2025-06-30Millennium ManagementTRIMMED4,134,1483,837,380-$0.9M
2025-03-31 → 2025-06-30Marshall WaceTRIMMED2,312,9262,292,449-$0.3M
2025-03-31 → 2025-06-30Geode Capital ManagementADDED1,182,7372,464,779$1.7M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED33,079261,298$0.3M
2025-03-31 → 2025-06-30Victory Capital ManagementTRIMMED11,00911,004-$0.0M
2025-03-31 → 2025-06-30Verition Fund ManagementCLOSED35,8050-$0.1M
2025-03-31 → 2025-06-30Walleye CapitalCLOSED311,7120-$0.5M
2025-03-31 → 2025-06-30Squarepoint OpsADDED348,917390,583$0.0M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsCLOSED127,5920-$0.2M
2024-12-31 → 2025-06-30Qube Research & TechnologiesTRIMMED615,083509,350-$0.8M
2025-03-31 → 2025-06-30Capstone Investment AdvisorsCLOSED23,5640-$0.0M
2025-03-31 → 2025-06-30Graham Capital ManagementCLOSED177,5580-$0.3M
2025-03-31 → 2025-06-30Man GroupCLOSED197,7480-$0.3M
2025-03-31 → 2025-06-30Hudson Bay Capital ManagementCLOSED12,2000-$0.0M
2025-03-31 → 2025-06-30Monashee Investment ManagementCLOSED888,8880-$1.4M
2024-12-31 → 2025-03-31Renaissance TechnologiesADDED850,519951,394-$0.7M
2024-12-31 → 2025-03-31Citadel AdvisorsADDED109,0471,159,181$1.5M
2024-12-31 → 2025-03-31D. E. Shaw & Co.TRIMMED3,293,6252,944,512-$3.7M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED839,270820,264-$0.8M
2024-12-31 → 2025-03-31Millennium ManagementADDED1,959,0474,134,148$1.5M
2024-12-31 → 2025-03-31Marshall WaceTRIMMED2,634,0652,312,926-$3.0M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED789,5971,182,737-$0.1M
2024-12-31 → 2025-03-31Victory Capital ManagementNEW011,009$0.0M
2024-12-31 → 2025-03-31Verition Fund ManagementNEW035,805$0.1M
2024-12-31 → 2025-03-31Walleye CapitalTRIMMED718,897311,712-$1.3M
2024-12-31 → 2025-03-31Squarepoint OpsADDED292,892348,917-$0.2M
2024-12-31 → 2025-03-31Schonfeld Strategic AdvisorsTRIMMED131,895127,592-$0.1M
2024-12-31 → 2025-03-31Capstone Investment AdvisorsNEW023,564$0.0M
2024-12-31 → 2025-03-31Graham Capital ManagementADDED14,172177,558$0.2M
2024-12-31 → 2025-03-31Man GroupADDED53,534197,748$0.2M
2024-12-31 → 2025-03-31Hudson Bay Capital ManagementNEW012,200$0.0M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED1,370,700850,519$0.5M
2024-09-30 → 2024-12-31Citadel AdvisorsTRIMMED369,067109,047-$0.2M
2024-09-30 → 2024-12-31D. E. Shaw & Co.TRIMMED3,371,8493,293,625$4.3M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED907,916839,270$1.0M
2024-09-30 → 2024-12-31Millennium ManagementTRIMMED3,005,5981,959,047$1.4M
2024-09-30 → 2024-12-31Adage Capital PartnersNEW09,627,304$23.9M
2024-09-30 → 2024-12-31Marshall WaceNEW02,634,065$6.5M
2024-09-30 → 2024-12-31Geode Capital ManagementTRIMMED846,446789,597$1.0M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementNEW033,079$0.1M
2024-09-30 → 2024-12-31Walleye CapitalNEW0718,897$1.8M
2024-09-30 → 2024-12-31Squarepoint OpsADDED140,580292,892$0.6M
2024-09-30 → 2024-12-31Schonfeld Strategic AdvisorsNEW0131,895$0.3M
2024-09-30 → 2024-12-31Qube Research & TechnologiesADDED292,845615,083$1.2M
2024-09-30 → 2024-12-31Graham Capital ManagementNEW014,172$0.0M
2024-09-30 → 2024-12-31Man GroupNEW053,534$0.1M
2024-09-30 → 2024-12-31Monashee Investment ManagementNEW0888,888$2.2M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED922,2001,370,700$0.6M
2024-06-30 → 2024-09-30Citadel AdvisorsTRIMMED891,716369,067-$0.6M
2024-06-30 → 2024-09-30D. E. Shaw & Co.ADDED3,320,2063,371,849$0.2M
2024-06-30 → 2024-09-30Two Sigma InvestmentsTRIMMED1,113,072907,916-$0.2M
2024-06-30 → 2024-09-30Millennium ManagementTRIMMED3,336,8503,005,598-$0.2M
2024-06-30 → 2024-09-30AQR Capital ManagementCLOSED386,1770-$0.4M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED774,137846,446$0.1M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementCLOSED260,7060-$0.3M
2024-06-30 → 2024-09-30Verition Fund ManagementCLOSED82,8830-$0.1M
2024-06-30 → 2024-09-30Squarepoint OpsADDED94,687140,580$0.1M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsCLOSED35,3000-$0.0M
2024-06-30 → 2024-09-30Qube Research & TechnologiesTRIMMED940,752292,845-$0.7M
2024-06-30 → 2024-09-30Man GroupCLOSED118,4590-$0.1M
2024-03-31 → 2024-06-30Renaissance TechnologiesTRIMMED1,673,400922,200$1.0M
2024-03-31 → 2024-06-30Citadel AdvisorsTRIMMED983,403891,716-$0.2M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED3,282,9823,320,206-$0.4M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED1,329,6161,113,072-$0.4M
2024-03-31 → 2024-06-30Millennium ManagementADDED3,273,4923,336,850-$0.4M
2024-03-31 → 2024-06-30AQR Capital ManagementTRIMMED612,205386,177-$0.3M
2024-03-31 → 2024-06-30Neuberger BermanADDED12,51512,656-$0.0M
2024-03-31 → 2024-06-30BlackstoneCLOSED13,0330-$0.0M
2024-03-31 → 2024-06-30Geode Capital ManagementTRIMMED1,565,054774,137-$1.1M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementTRIMMED419,334260,706-$0.2M
2024-03-31 → 2024-06-30Verition Fund ManagementADDED53,83582,883$0.0M
2024-03-31 → 2024-06-30Squarepoint OpsNEW094,687$0.1M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsNEW035,300$0.0M
2024-03-31 → 2024-06-30Qube Research & TechnologiesTRIMMED1,212,260940,752-$0.5M
2024-03-31 → 2024-06-30Man GroupTRIMMED247,675118,459-$0.2M
2023-12-31 → 2024-03-31Renaissance TechnologiesTRIMMED1,746,4321,673,400$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED5,439,589983,403-$4.5M
2023-12-31 → 2024-03-31D. E. Shaw & Co.ADDED1,939,0103,282,982$2.0M
2023-12-31 → 2024-03-31Two Sigma InvestmentsTRIMMED1,463,4611,329,616$0.1M
2023-12-31 → 2024-03-31Millennium ManagementTRIMMED3,479,3613,273,492$0.4M
2023-12-31 → 2024-03-31AQR Capital ManagementNEW0612,205$0.8M
2023-12-31 → 2024-03-31Neuberger BermanTRIMMED18,21912,515-$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED1,393,5481,565,054$0.5M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementTRIMMED436,330419,334$0.1M
2023-12-31 → 2024-03-31Wexford CapitalCLOSED20,0000-$0.0M
2023-12-31 → 2024-03-31Verition Fund ManagementNEW053,835$0.1M
2023-12-31 → 2024-03-31Squarepoint OpsCLOSED10,3780-$0.0M
2023-12-31 → 2024-03-31Qube Research & TechnologiesTRIMMED1,679,9051,212,260-$0.3M
2023-12-31 → 2024-03-31Man GroupADDED101,280247,675$0.2M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED647,6521,746,432-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsADDED3,690,8405,439,589-$19.6M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED662,5290-$4.5M
2023-09-30 → 2023-12-31D. E. Shaw & Co.ADDED66,0101,939,010$1.6M
2023-09-30 → 2023-12-31Two Sigma InvestmentsADDED25,9001,463,461$1.4M
2023-09-30 → 2023-12-31Millennium ManagementADDED2,125,3803,479,361-$10.9M
2023-09-30 → 2023-12-31Adage Capital PartnersCLOSED1,000,0000-$6.8M
2023-09-30 → 2023-12-31Neuberger BermanNEW018,219$0.0M
2023-09-30 → 2023-12-31BlackstoneTRIMMED1,261,42513,033-$8.6M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED1,337,0821,393,548-$7.7M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementTRIMMED463,234436,330-$2.7M
2023-09-30 → 2023-12-31Wexford CapitalNEW020,000$0.0M
2023-09-30 → 2023-12-31Verition Fund ManagementCLOSED299,6850-$2.1M
2023-09-30 → 2023-12-31Walleye CapitalCLOSED115,9620-$0.8M
2023-09-30 → 2023-12-31Squarepoint OpsNEW010,378$0.0M
2023-09-30 → 2023-12-31Schonfeld Strategic AdvisorsCLOSED269,7460-$1.8M
2023-09-30 → 2023-12-31Qube Research & TechnologiesNEW01,679,905$1.8M
2023-09-30 → 2023-12-31Man GroupADDED93,386101,280-$0.5M