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Hedge Funds Tracker

REI

RING ENERGY, INC.
Funds Buying9
Funds Selling15
# Funds Holding24
Total Value Held$51.2M

Current Holders

FundSharesValue% of PortfolioAs OfLatest MoveLatest Share Change
Adage Capital Partners10,650,000$11.5M0%2026-06-30NEW+10,650,000
Warburg Pincus14,393,652$11.4M1%2025-06-30CLOSED-14,393,652
Two Sigma Investments8,047,045$8.7M0%2026-06-30ADDED+1,991,422
Geode Capital Management4,575,428$4.9M0%2026-06-30ADDED+2,583,066
Renaissance Technologies4,117,089$4.4M0%2026-06-30ADDED+2,496,839
Castle Hook Partners1,250,000$2.4M0%2023-09-30CLOSED-1,250,000
Marshall Wace1,088,738$1.7M0%2026-03-31CLOSED-1,088,738
Arrowstreet Capital1,007,921$1.5M0%2026-03-31CLOSED-1,007,921
Millennium Management902,106$1.0M0%2026-06-30TRIMMED-2,197,891
Victory Capital Management757,930$0.8M0%2026-06-30ADDED+737,491
Charles Schwab Investment Management562,370$0.6M0%2026-06-30ADDED+465,329
Voleon Capital Management392,990$0.6M0%2026-03-31CLOSED-392,990
Citadel Advisors422,900$0.5M0%2026-06-30TRIMMED-644,783
Schonfeld Strategic Advisors325,416$0.4M0%2026-06-30ADDED+202,695
Point72 Asset Management157,726$0.2M0%2026-06-30TRIMMED-90,286
Graham Capital Management154,131$0.2M0%2026-06-30ADDED+51,330
Man Group153,925$0.2M0%2026-06-30NEW+153,925
Verition Fund Management64,775$0.1M0%2024-09-30CLOSED-64,775
Squarepoint Ops44,794$0.0M0%2025-09-30CLOSED-44,794
Hudson Bay Capital Management42,310$0.0M0%2025-06-30CLOSED-42,310
D. E. Shaw & Co.34,279$0.0M0%2025-06-30CLOSED-34,279
Neuberger Berman15,771$0.0M0%2023-12-31CLOSED-15,771
Fisher Asset Management10,000$0.0M0%2023-12-31CLOSED-10,000
AQR Capital Management10,392$0.0M0%2025-12-31CLOSED-10,392

Move History

QuarterFundActionPrev SharesNew SharesValue Change
2026-03-31 → 2026-06-30Renaissance TechnologiesADDED1,620,2504,117,089$2.0M
2026-03-31 → 2026-06-30Citadel AdvisorsTRIMMED1,067,683422,900-$1.2M
2026-03-31 → 2026-06-30Point72 Asset ManagementTRIMMED248,012157,726-$0.2M
2026-03-31 → 2026-06-30Two Sigma InvestmentsADDED6,055,6238,047,045-$0.6M
2026-03-31 → 2026-06-30Millennium ManagementTRIMMED3,099,997902,106-$3.8M
2026-03-31 → 2026-06-30Adage Capital PartnersNEW010,650,000$11.5M
2026-03-31 → 2026-06-30Marshall WaceCLOSED1,088,7380-$1.7M
2026-03-31 → 2026-06-30Arrowstreet CapitalCLOSED1,007,9210-$1.5M
2026-03-31 → 2026-06-30Geode Capital ManagementADDED1,992,3624,575,428$1.9M
2026-03-31 → 2026-06-30Charles Schwab Investment ManagementADDED97,041562,370$0.5M
2026-03-31 → 2026-06-30Victory Capital ManagementADDED20,439757,930$0.8M
2026-03-31 → 2026-06-30Schonfeld Strategic AdvisorsADDED122,721325,416$0.2M
2026-03-31 → 2026-06-30Voleon Capital ManagementCLOSED392,9900-$0.6M
2026-03-31 → 2026-06-30Graham Capital ManagementADDED102,801154,131$0.0M
2026-03-31 → 2026-06-30Man GroupNEW0153,925$0.2M
2025-12-31 → 2026-03-31Renaissance TechnologiesTRIMMED1,750,7071,620,250$1.0M
2025-12-31 → 2026-03-31Citadel AdvisorsADDED351,9741,067,683$1.3M
2025-12-31 → 2026-03-31Point72 Asset ManagementADDED62,723248,012$0.3M
2025-12-31 → 2026-03-31Two Sigma InvestmentsADDED1,320,4836,055,623$8.1M
2025-12-31 → 2026-03-31Millennium ManagementADDED186,8653,099,997$4.6M
2025-12-31 → 2026-03-31AQR Capital ManagementCLOSED10,3920-$0.0M
2025-12-31 → 2026-03-31Marshall WaceADDED1,077,5691,088,738$0.7M
2025-12-31 → 2026-03-31Arrowstreet CapitalADDED576,3721,007,921$1.0M
2025-12-31 → 2026-03-31Geode Capital ManagementADDED1,767,6861,992,362$1.5M
2025-12-31 → 2026-03-31Charles Schwab Investment ManagementTRIMMED97,09197,041$0.1M
2025-12-31 → 2026-03-31Victory Capital ManagementTRIMMED531,97020,439-$0.4M
2025-12-31 → 2026-03-31Schonfeld Strategic AdvisorsNEW0122,721$0.2M
2025-12-31 → 2026-03-31Voleon Capital ManagementNEW0392,990$0.6M
2025-12-31 → 2026-03-31Graham Capital ManagementTRIMMED600,042102,801-$0.4M
2025-09-30 → 2025-12-31Renaissance TechnologiesTRIMMED2,881,0041,750,707-$1.6M
2025-09-30 → 2025-12-31Citadel AdvisorsTRIMMED838,023351,974-$0.6M
2025-09-30 → 2025-12-31Point72 Asset ManagementNEW062,723$0.1M
2025-09-30 → 2025-12-31Two Sigma InvestmentsTRIMMED1,849,1781,320,483-$0.9M
2025-09-30 → 2025-12-31Millennium ManagementTRIMMED829,481186,865-$0.7M
2025-09-30 → 2025-12-31AQR Capital ManagementTRIMMED456,64310,392-$0.5M
2025-09-30 → 2025-12-31Marshall WaceNEW01,077,569$0.9M
2025-09-30 → 2025-12-31Arrowstreet CapitalTRIMMED1,067,185576,372-$0.7M
2025-09-30 → 2025-12-31Geode Capital ManagementADDED1,662,7511,767,686-$0.3M
2025-09-30 → 2025-12-31Charles Schwab Investment ManagementTRIMMED97,10697,091-$0.0M
2025-09-30 → 2025-12-31Victory Capital ManagementADDED374,896531,970$0.1M
2025-09-30 → 2025-12-31Squarepoint OpsCLOSED44,7940-$0.0M
2025-09-30 → 2025-12-31Graham Capital ManagementADDED127,738600,042$0.4M
2025-09-30 → 2025-12-31Man GroupCLOSED150,6570-$0.2M
2025-06-30 → 2025-09-30Renaissance TechnologiesADDED2,079,3792,881,004$1.5M
2025-06-30 → 2025-09-30Citadel AdvisorsADDED440,779838,023$0.6M
2025-06-30 → 2025-09-30D. E. Shaw & Co.CLOSED34,2790-$0.0M
2025-06-30 → 2025-09-30Two Sigma InvestmentsADDED418,0161,849,178$1.7M
2025-06-30 → 2025-09-30Millennium ManagementTRIMMED1,362,351829,481-$0.2M
2025-06-30 → 2025-09-30AQR Capital ManagementTRIMMED3,293,232456,643-$2.1M
2025-06-30 → 2025-09-30Arrowstreet CapitalADDED553,1751,067,185$0.7M
2025-06-30 → 2025-09-30Warburg PincusCLOSED14,393,6520-$11.4M
2025-06-30 → 2025-09-30Geode Capital ManagementADDED1,287,6351,662,751$0.8M
2025-06-30 → 2025-09-30Charles Schwab Investment ManagementADDED96,57597,106$0.0M
2025-06-30 → 2025-09-30Victory Capital ManagementADDED259,324374,896$0.2M
2025-06-30 → 2025-09-30Squarepoint OpsNEW044,794$0.0M
2025-06-30 → 2025-09-30Schonfeld Strategic AdvisorsCLOSED67,7040-$0.1M
2025-06-30 → 2025-09-30Graham Capital ManagementTRIMMED255,507127,738-$0.1M
2025-06-30 → 2025-09-30Man GroupADDED144,231150,657$0.0M
2025-06-30 → 2025-09-30Hudson Bay Capital ManagementCLOSED42,3100-$0.0M
2025-03-31 → 2025-06-30Renaissance TechnologiesADDED540,4002,079,379$1.0M
2025-03-31 → 2025-06-30Citadel AdvisorsADDED132,843440,779$0.2M
2025-03-31 → 2025-06-30D. E. Shaw & Co.TRIMMED438,72534,279-$0.5M
2025-03-31 → 2025-06-30Two Sigma InvestmentsTRIMMED460,515418,016-$0.2M
2025-03-31 → 2025-06-30Millennium ManagementADDED314,4241,362,351$0.7M
2025-03-31 → 2025-06-30AQR Capital ManagementTRIMMED3,350,4723,293,232-$1.2M
2025-03-31 → 2025-06-30Marshall WaceCLOSED226,1110-$0.3M
2025-03-31 → 2025-06-30Arrowstreet CapitalNEW0553,175$0.4M
2025-03-31 → 2025-06-30Warburg PincusTRIMMED28,945,64314,393,652-$21.9M
2025-03-31 → 2025-06-30Geode Capital ManagementTRIMMED3,113,9811,287,635-$2.6M
2025-03-31 → 2025-06-30Charles Schwab Investment ManagementTRIMMED464,03096,575-$0.5M
2025-03-31 → 2025-06-30Victory Capital ManagementADDED176,705259,324$0.0M
2025-03-31 → 2025-06-30Schonfeld Strategic AdvisorsNEW067,704$0.1M
2025-03-31 → 2025-06-30Graham Capital ManagementTRIMMED337,518255,507-$0.2M
2025-03-31 → 2025-06-30Man GroupTRIMMED170,439144,231-$0.1M
2025-03-31 → 2025-06-30Hudson Bay Capital ManagementNEW042,310$0.0M
2024-12-31 → 2025-03-31Renaissance TechnologiesTRIMMED636,604540,400-$0.2M
2024-12-31 → 2025-03-31Citadel AdvisorsTRIMMED1,839,606132,843-$2.3M
2024-12-31 → 2025-03-31D. E. Shaw & Co.ADDED419,011438,725-$0.1M
2024-12-31 → 2025-03-31Two Sigma InvestmentsTRIMMED649,545460,515-$0.4M
2024-12-31 → 2025-03-31Millennium ManagementTRIMMED1,082,632314,424-$1.1M
2024-12-31 → 2025-03-31AQR Capital ManagementADDED2,606,1883,350,472$0.3M
2024-12-31 → 2025-03-31Marshall WaceTRIMMED1,013,280226,111-$1.1M
2024-12-31 → 2025-03-31Arrowstreet CapitalCLOSED127,6440-$0.2M
2024-12-31 → 2025-03-31Warburg PincusTRIMMED35,520,64328,945,643-$15.0M
2024-12-31 → 2025-03-31Geode Capital ManagementADDED3,060,5433,113,981-$0.6M
2024-12-31 → 2025-03-31Charles Schwab Investment ManagementADDED463,720464,030-$0.1M
2024-12-31 → 2025-03-31Victory Capital ManagementADDED175,922176,705-$0.0M
2024-12-31 → 2025-03-31Squarepoint OpsCLOSED49,6390-$0.1M
2024-12-31 → 2025-03-31Graham Capital ManagementADDED256,122337,518$0.0M
2024-12-31 → 2025-03-31Man GroupNEW0170,439$0.2M
2024-09-30 → 2024-12-31Renaissance TechnologiesTRIMMED937,300636,604-$0.6M
2024-09-30 → 2024-12-31Citadel AdvisorsADDED199,5551,839,606$2.2M
2024-09-30 → 2024-12-31D. E. Shaw & Co.ADDED354,956419,011$0.0M
2024-09-30 → 2024-12-31Two Sigma InvestmentsTRIMMED787,342649,545-$0.4M
2024-09-30 → 2024-12-31Millennium ManagementADDED236,3911,082,632$1.1M
2024-09-30 → 2024-12-31AQR Capital ManagementTRIMMED2,756,3662,606,188-$0.9M
2024-09-30 → 2024-12-31Marshall WaceNEW01,013,280$1.4M
2024-09-30 → 2024-12-31Arrowstreet CapitalNEW0127,644$0.2M
2024-09-30 → 2024-12-31Warburg PincusTRIMMED39,920,64335,520,643-$15.6M
2024-09-30 → 2024-12-31Geode Capital ManagementADDED2,970,9293,060,543-$0.6M
2024-09-30 → 2024-12-31Charles Schwab Investment ManagementADDED378,747463,720$0.0M
2024-09-30 → 2024-12-31Victory Capital ManagementADDED119,079175,922$0.0M
2024-09-30 → 2024-12-31Verition Fund ManagementCLOSED64,7750-$0.1M
2024-09-30 → 2024-12-31Squarepoint OpsNEW049,639$0.1M
2024-09-30 → 2024-12-31Graham Capital ManagementADDED97,574256,122$0.2M
2024-06-30 → 2024-09-30Renaissance TechnologiesADDED787,600937,300$0.2M
2024-06-30 → 2024-09-30Citadel AdvisorsTRIMMED777,177199,555-$1.0M
2024-06-30 → 2024-09-30D. E. Shaw & Co.TRIMMED381,152354,956-$0.1M
2024-06-30 → 2024-09-30Two Sigma InvestmentsADDED766,850787,342-$0.0M
2024-06-30 → 2024-09-30Millennium ManagementTRIMMED950,443236,391-$1.2M
2024-06-30 → 2024-09-30AQR Capital ManagementTRIMMED3,574,1692,756,366-$1.6M
2024-06-30 → 2024-09-30Marshall WaceCLOSED35,5410-$0.1M
2024-06-30 → 2024-09-30Warburg PincusTRIMMED46,120,64339,920,643-$14.1M
2024-06-30 → 2024-09-30Geode Capital ManagementADDED2,207,0222,970,929$1.0M
2024-06-30 → 2024-09-30Charles Schwab Investment ManagementADDED361,795378,747-$0.0M
2024-06-30 → 2024-09-30Victory Capital ManagementADDED97,278119,079$0.0M
2024-06-30 → 2024-09-30Verition Fund ManagementTRIMMED193,77764,775-$0.2M
2024-06-30 → 2024-09-30Squarepoint OpsCLOSED34,1290-$0.1M
2024-06-30 → 2024-09-30Graham Capital ManagementADDED84,14297,574$0.0M
2024-03-31 → 2024-06-30Renaissance TechnologiesADDED523,590787,600$1.3M
2024-03-31 → 2024-06-30Citadel AdvisorsADDED753,343777,177-$0.2M
2024-03-31 → 2024-06-30D. E. Shaw & Co.ADDED217,230381,152$0.2M
2024-03-31 → 2024-06-30Two Sigma InvestmentsTRIMMED945,467766,850-$0.6M
2024-03-31 → 2024-06-30Millennium ManagementADDED188,981950,443$1.2M
2024-03-31 → 2024-06-30AQR Capital ManagementADDED3,438,0603,574,169-$0.7M
2024-03-31 → 2024-06-30Marshall WaceNEW035,541$0.1M
2024-03-31 → 2024-06-30Geode Capital ManagementADDED1,807,7662,207,022$0.2M
2024-03-31 → 2024-06-30Charles Schwab Investment ManagementADDED281,454361,795$0.1M
2024-03-31 → 2024-06-30Victory Capital ManagementTRIMMED108,53697,278-$0.0M
2024-03-31 → 2024-06-30Verition Fund ManagementADDED64,100193,777$0.2M
2024-03-31 → 2024-06-30Squarepoint OpsNEW034,129$0.1M
2024-03-31 → 2024-06-30Graham Capital ManagementTRIMMED91,11484,142-$0.0M
2023-12-31 → 2024-03-31Renaissance TechnologiesTRIMMED619,900523,590$0.0M
2023-12-31 → 2024-03-31Citadel AdvisorsTRIMMED1,028,404753,343-$0.0M
2023-12-31 → 2024-03-31D. E. Shaw & Co.NEW0217,230$0.4M
2023-12-31 → 2024-03-31Two Sigma InvestmentsTRIMMED1,025,307945,467$0.4M
2023-12-31 → 2024-03-31Millennium ManagementADDED163,423188,981$0.1M
2023-12-31 → 2024-03-31Fisher Asset ManagementCLOSED10,0000-$0.0M
2023-12-31 → 2024-03-31AQR Capital ManagementADDED3,034,1523,438,060$2.3M
2023-12-31 → 2024-03-31Neuberger BermanCLOSED15,7710-$0.0M
2023-12-31 → 2024-03-31Geode Capital ManagementADDED1,796,5411,807,766$0.9M
2023-12-31 → 2024-03-31Victory Capital ManagementADDED21,824108,536$0.2M
2023-12-31 → 2024-03-31Verition Fund ManagementTRIMMED128,90064,100-$0.1M
2023-12-31 → 2024-03-31Squarepoint OpsCLOSED12,5780-$0.0M
2023-12-31 → 2024-03-31Graham Capital ManagementTRIMMED193,64691,114-$0.1M
2023-09-30 → 2023-12-31Renaissance TechnologiesADDED470,600619,900-$0.0M
2023-09-30 → 2023-12-31Citadel AdvisorsTRIMMED1,196,5041,028,404-$0.8M
2023-09-30 → 2023-12-31Point72 Asset ManagementCLOSED23,3580-$0.0M
2023-09-30 → 2023-12-31Two Sigma InvestmentsADDED569,5441,025,307$0.4M
2023-09-30 → 2023-12-31Millennium ManagementTRIMMED732,666163,423-$1.2M
2023-09-30 → 2023-12-31Fisher Asset ManagementNEW010,000$0.0M
2023-09-30 → 2023-12-31AQR Capital ManagementTRIMMED3,546,5753,034,152-$2.5M
2023-09-30 → 2023-12-31Neuberger BermanNEW015,771$0.0M
2023-09-30 → 2023-12-31Warburg PincusADDED42,640,77846,120,643-$15.8M
2023-09-30 → 2023-12-31Geode Capital ManagementADDED1,748,2391,796,541-$0.8M
2023-09-30 → 2023-12-31Charles Schwab Investment ManagementTRIMMED299,335281,454-$0.2M
2023-09-30 → 2023-12-31Victory Capital ManagementADDED13,95421,824$0.0M
2023-09-30 → 2023-12-31Verition Fund ManagementNEW0128,900$0.2M
2023-09-30 → 2023-12-31Squarepoint OpsTRIMMED273,74912,578-$0.5M
2023-09-30 → 2023-12-31Graham Capital ManagementTRIMMED219,360193,646-$0.1M
2023-09-30 → 2023-12-31Castle Hook PartnersCLOSED1,250,0000-$2.4M