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Hedge Funds Tracker

MED

MEDIFAST INC
Funds Buying9
Funds Selling14
# Funds Holding23
Total Value Held$40.8M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Renaissance Technologies778,610$8.3M0%2026-06-30ADDED+4,900
Two Sigma Investments481,381$5.1M0%2026-06-30ADDED+143,223
Norges Bank Investment Management71,060$4.8M0%2023-12-31CLOSED-71,060
Charles Schwab Investment Management396,996$4.2M0%2026-06-30TRIMMED-234,543
Citadel Advisors355,350$3.8M0%2026-06-30TRIMMED-388,150
Marshall Wace241,649$2.6M0%2026-06-30NEW+241,649
AQR Capital Management236,434$2.5M0%2026-06-30ADDED+90,859
Man Group236,212$2.4M0%2026-03-31CLOSED-236,212
Geode Capital Management121,071$1.3M0%2026-06-30TRIMMED-132,244
Qube Research & Technologies58,166$1.1M0%2024-09-30CLOSED-58,166
D. E. Shaw & Co.92,345$1.0M0%2026-06-30TRIMMED-140,919
Arrowstreet Capital51,396$0.9M0%2024-12-31CLOSED-51,396
Bridgewater Associates17,461$0.7M0%2024-03-31CLOSED-17,461
Millennium Management47,906$0.5M0%2026-06-30NEW+47,906
Victory Capital Management35,655$0.4M0%2026-06-30ADDED+1,353
Verition Fund Management24,842$0.3M0%2025-12-31CLOSED-24,842
Graham Capital Management6,290$0.2M0%2024-03-31CLOSED-6,290
Point72 Asset Management20,999$0.2M0%2026-06-30NEW+20,999
Walleye Capital20,252$0.2M0%2026-06-30TRIMMED-35,549
Squarepoint Ops20,140$0.2M0%2026-06-30NEW+20,140
Schonfeld Strategic Advisors12,367$0.1M0%2026-06-30TRIMMED-30,185
Ancora Advisors7,060$0.1M0%2026-06-30NEW+7,060
Fisher Asset Management270$0.0M0%2023-12-31CLOSED-270

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED773,710778,610$0.4M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED743,500355,350-$3.8M
2026-03-31 → 2026-06-30Point72 Asset ManagementNEW020,999$0.2M
2026-03-31 → 2026-06-30D. E. Shaw & Co.TRIMMED233,26492,345-$1.4M
2026-03-31 → 2026-06-30Two Sigma InvestmentsADDED338,158481,381$1.7M
2026-03-31 → 2026-06-30Millennium ManagementNEW047,906$0.5M
2026-03-31 → 2026-06-30AQR Capital ManagementADDED145,575236,434$1.0M
2026-03-31 → 2026-06-30Marshall WaceNEW0241,649$2.6M
2026-03-31 → 2026-06-30Ancora AdvisorsNEW07,060$0.1M
2026-03-31 → 2026-06-30Geode Capital ManagementTRIMMED253,315121,071-$1.3M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementTRIMMED631,539396,996-$2.2M
2026-03-31 → 2026-06-30Victory Capital ManagementADDED34,30235,655$0.0M
2026-03-31 → 2026-06-30Walleye CapitalTRIMMED55,80120,252-$0.4M
2026-03-31 → 2026-06-30Squarepoint OpsNEW020,140$0.2M
2026-03-31 → 2026-06-30Schonfeld Strategic AdvisorsTRIMMED42,55212,367-$0.3M
2026-03-31 → 2026-06-30Man GroupCLOSED236,2120-$2.4M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED780,610773,710-$0.5M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED563,900743,500$1.6M
2025-12-31 → 2026-03-31D. E. Shaw & Co.ADDED219,118233,264$0.0M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED80,340338,158$2.6M
2025-12-31 → 2026-03-31AQR Capital ManagementADDED131,509145,575$0.1M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED247,449253,315-$0.1M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED776,829631,539-$1.9M
2025-12-31 → 2026-03-31Victory Capital ManagementTRIMMED44,05034,302-$0.1M
2025-12-31 → 2026-03-31Verition Fund ManagementCLOSED24,8420-$0.3M
2025-12-31 → 2026-03-31Walleye CapitalNEW055,801$0.6M
2025-12-31 → 2026-03-31Schonfeld Strategic AdvisorsNEW042,552$0.4M
2025-12-31 → 2026-03-31Man GroupTRIMMED236,500236,212-$0.1M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED800,910780,610-$2.6M
2025-09-30 → 2025-12-31Citadel AdvisorsADDED257,900563,900$2.5M
2025-09-30 → 2025-12-31D. E. Shaw & Co.TRIMMED280,348219,118-$1.5M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED228,79980,340-$2.3M
2025-09-30 → 2025-12-31AQR Capital ManagementTRIMMED310,819131,509-$2.8M
2025-09-30 → 2025-12-31Geode Capital ManagementTRIMMED256,047247,449-$0.9M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementADDED595,211776,829$0.2M
2025-09-30 → 2025-12-31Victory Capital ManagementTRIMMED63,41444,050-$0.4M
2025-09-30 → 2025-12-31Verition Fund ManagementADDED21,53624,842-$0.0M
2025-09-30 → 2025-12-31Walleye CapitalCLOSED66,1400-$0.9M
2025-09-30 → 2025-12-31Man GroupADDED213,430236,500-$0.4M
2025-06-30 → 2025-09-30Renaissance TechnologiesTRIMMED813,310800,910-$0.5M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED231,200257,900$0.3M
2025-06-30 → 2025-09-30D. E. Shaw & Co.TRIMMED337,929280,348-$0.9M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED206,120228,799$0.2M
2025-06-30 → 2025-09-30Millennium ManagementCLOSED92,7410-$1.3M
2025-06-30 → 2025-09-30AQR Capital ManagementADDED220,131310,819$1.2M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED253,603256,047-$0.1M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED421,169595,211$2.2M
2025-06-30 → 2025-09-30Victory Capital ManagementNEW063,414$0.9M
2025-06-30 → 2025-09-30Verition Fund ManagementNEW021,536$0.3M
2025-06-30 → 2025-09-30Walleye CapitalADDED38,29466,140$0.4M
2025-06-30 → 2025-09-30Man GroupADDED198,156213,430$0.1M
2025-03-31 → 2025-06-30Renaissance TechnologiesTRIMMED888,928813,310-$0.6M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED224,862231,200$0.2M
2025-03-31 → 2025-06-30D. E. Shaw & Co.TRIMMED378,446337,929-$0.4M
2025-03-31 → 2025-06-30Two Sigma InvestmentsTRIMMED216,723206,120-$0.0M
2025-03-31 → 2025-06-30Millennium ManagementADDED18,64592,741$1.1M
2025-03-31 → 2025-06-30AQR Capital ManagementADDED199,750220,131$0.4M
2025-03-31 → 2025-06-30Marshall WaceCLOSED166,1990-$2.2M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED256,483253,603$0.1M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementADDED265,572421,169$2.3M
2025-03-31 → 2025-06-30Walleye CapitalADDED35,52138,294$0.1M
2025-03-31 → 2025-06-30Man GroupADDED196,956198,156$0.1M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED903,734888,928-$3.9M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED242,958224,862-$1.2M
2024-12-31 → 2025-03-31D. E. Shaw & Co.ADDED375,183378,446-$1.5M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED232,069216,723-$1.2M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED84,09618,645-$1.2M
2024-12-31 → 2025-03-31AQR Capital ManagementADDED174,384199,750-$0.4M
2024-12-31 → 2025-03-31Marshall WaceADDED104,226166,199$0.4M
2024-12-31 → 2025-03-31Arrowstreet CapitalCLOSED51,3960-$0.9M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED245,929256,483-$0.9M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementADDED114,138265,572$1.6M
2024-12-31 → 2025-03-31Walleye CapitalNEW035,521$0.5M
2024-12-31 → 2025-03-31Man GroupADDED195,556196,956-$0.8M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED1,006,210903,734-$3.3M
2024-09-30 → 2024-12-31Citadel AdvisorsTRIMMED258,046242,958-$0.7M
2024-09-30 → 2024-12-31D. E. Shaw & Co.ADDED359,983375,183-$0.3M
2024-09-30 → 2024-12-31Two Sigma InvestmentsADDED208,247232,069$0.1M
2024-09-30 → 2024-12-31Millennium ManagementADDED55,89184,096$0.4M
2024-09-30 → 2024-12-31AQR Capital ManagementTRIMMED384,598174,384-$4.3M
2024-09-30 → 2024-12-31Marshall WaceNEW0104,226$1.8M
2024-09-30 → 2024-12-31Arrowstreet CapitalTRIMMED231,72851,396-$3.5M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED244,482245,929-$0.3M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementTRIMMED148,236114,138-$0.8M
2024-09-30 → 2024-12-31Walleye CapitalCLOSED12,8570-$0.2M
2024-09-30 → 2024-12-31Qube Research & TechnologiesCLOSED58,1660-$1.1M
2024-09-30 → 2024-12-31Man GroupTRIMMED205,856195,556-$0.5M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED958,6101,006,210-$1.7M
2024-06-30 → 2024-09-30Citadel AdvisorsTRIMMED570,706258,046-$7.5M
2024-06-30 → 2024-09-30D. E. Shaw & Co.TRIMMED549,008359,983-$5.1M
2024-06-30 → 2024-09-30Two Sigma InvestmentsADDED191,442208,247-$0.2M
2024-06-30 → 2024-09-30Millennium ManagementTRIMMED469,21655,891-$9.2M
2024-06-30 → 2024-09-30AQR Capital ManagementTRIMMED389,951384,598-$1.1M
2024-06-30 → 2024-09-30Arrowstreet CapitalTRIMMED332,311231,728$4.4M
2024-06-30 → 2024-09-30Geode Capital ManagementTRIMMED280,810244,482-$1.4M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementTRIMMED175,572148,236-$1.0M
2024-06-30 → 2024-09-30Victory Capital ManagementCLOSED35,9730-$0.8M
2024-06-30 → 2024-09-30Verition Fund ManagementCLOSED38,7730-$0.8M
2024-06-30 → 2024-09-30Walleye CapitalTRIMMED29,57412,857-$0.4M
2024-06-30 → 2024-09-30Squarepoint OpsCLOSED23,9760-$0.5M
2024-06-30 → 2024-09-30Schonfeld Strategic AdvisorsCLOSED10,3180-$0.2M
2024-06-30 → 2024-09-30Qube Research & TechnologiesTRIMMED177,22058,166-$2.8M
2024-06-30 → 2024-09-30Man GroupTRIMMED241,756205,856-$1.3M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED797,123958,610$20.9M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED355,072570,706-$1.2M
2024-03-31 → 2024-06-30Bridgewater AssociatesCLOSED17,4610-$0.7M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED235,285549,008$3.0M
2024-03-31 → 2024-06-30Two Sigma InvestmentsNEW0191,442$4.2M
2024-03-31 → 2024-06-30Millennium ManagementADDED340,497469,216-$2.8M
2024-03-31 → 2024-06-30AQR Capital ManagementADDED179,282389,951$1.6M
2024-03-31 → 2024-06-30Arrowstreet CapitalADDED169,598332,311$0.0M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED259,557280,810-$3.8M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementTRIMMED208,229175,572-$4.1M
2024-03-31 → 2024-06-30Victory Capital ManagementNEW035,973$0.8M
2024-03-31 → 2024-06-30Verition Fund ManagementNEW038,773$0.8M
2024-03-31 → 2024-06-30Walleye CapitalTRIMMED62,35029,574-$1.7M
2024-03-31 → 2024-06-30Squarepoint OpsNEW023,976$0.5M
2024-03-31 → 2024-06-30Schonfeld Strategic AdvisorsNEW010,318$0.2M
2024-03-31 → 2024-06-30Qube Research & TechnologiesADDED55,751177,220$1.7M
2024-03-31 → 2024-06-30Graham Capital ManagementCLOSED6,2900-$0.2M
2024-03-31 → 2024-06-30Man GroupADDED213,656241,756-$2.9M
2023-12-31 → 2024-03-31Renaissance TechnologiesADDED757,610797,123-$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsADDED351,947355,072-$10.1M
2023-12-31 → 2024-03-31Bridgewater AssociatesTRIMMED19,91017,461-$0.7M
2023-12-31 → 2024-03-31D. E. Shaw & Co.ADDED51,238235,285$5.6M
2023-12-31 → 2024-03-31Millennium ManagementADDED72,724340,497$8.2M
2023-12-31 → 2024-03-31Fisher Asset ManagementCLOSED2700-$0.0M
2023-12-31 → 2024-03-31AQR Capital ManagementADDED110,416179,282-$0.6M
2023-12-31 → 2024-03-31Norges Bank Investment ManagementCLOSED71,0600-$4.8M
2023-12-31 → 2024-03-31Arrowstreet CapitalADDED47,387169,598$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED246,824259,557-$6.6M
2023-12-31 → 2024-03-31Charles Schwab Investment ManagementADDED186,244208,229-$4.5M
2023-12-31 → 2024-03-31Victory Capital ManagementCLOSED3,3700-$0.2M
2023-12-31 → 2024-03-31Walleye CapitalNEW062,350$2.4M
2023-12-31 → 2024-03-31Squarepoint OpsCLOSED10,0000-$0.7M
2023-12-31 → 2024-03-31Qube Research & TechnologiesADDED3,17155,751$1.9M
2023-12-31 → 2024-03-31Graham Capital ManagementNEW06,290$0.2M
2023-12-31 → 2024-03-31Man GroupTRIMMED218,224213,656-$6.5M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED754,210757,610-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED367,263351,947-$3.8M
2023-09-30 → 2023-12-31Bridgewater AssociatesTRIMMED21,92619,910-$0.3M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED2990-$0.0M
2023-09-30 → 2023-12-31D. E. Shaw & Co.ADDED50,84951,238-$0.4M
2023-09-30 → 2023-12-31Millennium ManagementTRIMMED165,79472,724-$7.5M
2023-09-30 → 2023-12-31Fisher Asset ManagementADDED220270$0.0M
2023-09-30 → 2023-12-31AQR Capital ManagementTRIMMED121,671110,416-$1.7M
2023-09-30 → 2023-12-31Norges Bank Investment ManagementNEW071,060$4.8M
2023-09-30 → 2023-12-31Marshall WaceCLOSED12,5000-$0.9M
2023-09-30 → 2023-12-31Arrowstreet CapitalNEW047,387$0.0M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED236,090246,824-$1.1M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementADDED166,210186,244$0.1M
2023-09-30 → 2023-12-31Victory Capital ManagementTRIMMED15,1043,370-$0.9M
2023-09-30 → 2023-12-31Walleye CapitalCLOSED14,6770-$1.1M
2023-09-30 → 2023-12-31Squarepoint OpsNEW010,000$0.7M
2023-09-30 → 2023-12-31Qube Research & TechnologiesNEW03,171$0.2M
2023-09-30 → 2023-12-31Man GroupADDED171,374218,224$1.8M