ANTERO RESOURCES CORP (AR) Stock Institutional Trading Activity


ANTERO RESOURCES CORP (AR) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Kahn Brothers Group, Renaissance Technologies LLC, Appaloosa Management, and Third Point. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Sequoia Financial AdvisorsBuy128,175$346,947
Q4 2025Kahn Brothers GroupSell-11,6006,242$215,099
Q3 2025Kahn Brothers GroupSell-7,06417,842$598,777
Q3 2025Sequoia Financial AdvisorsBuy2,1968,163$273,951
Q2 2025Sequoia Financial AdvisorsBuy5235,967$240,343
Q2 2025Renaissance Technologies LLCBuy42,3001,152,500$46,422,700
Q1 2025Kahn Brothers GroupSell-5,25024,906$1,007,000
Q1 2025Sequoia Financial AdvisorsSell-1,0055,444$220,148
Q1 2025Renaissance Technologies LLCBuy769,2351,110,200$44,896,488
Q4 2024Renaissance Technologies LLCSell-1,141,242340,965$11,950,823
Q4 2024Appaloosa ManagementSell-905,000840,000$29,442,000
Q3 2024Renaissance Technologies LLCSell-1,889,2321,482,207$42,465,231
Q3 2024Appaloosa ManagementSell-105,0001,745,000$49,994,250
Q2 2024Sequoia Financial AdvisorsSell-1,6746,449$210,434
Q2 2024Appaloosa ManagementSell-150,0001,850,000$60,365,500
Q2 2024Renaissance Technologies LLCSell-823,7003,371,439$110,010,055
Q1 2024Kahn Brothers GroupBuy30,15630,156$875,000
Q1 2024Renaissance Technologies LLCBuy469,2004,195,139$121,659
Q4 2023Renaissance Technologies LLCSell-755,2363,725,939$84,504
Q4 2023Appaloosa ManagementBuy40,0002,000,000$45,360,000
Q3 2023Renaissance Technologies LLCSell-68,5644,481,175$113,732
Q3 2023Sequoia Financial AdvisorsSell-1,7748,123$206,162
Q2 2023Renaissance Technologies LLCSell-743,5004,549,739$104,780
Q2 2023Sequoia Financial AdvisorsBuy1799,897$227,928
Q2 2023Appaloosa ManagementBuy685,0001,960,000$45,138,800
Q1 2023Renaissance Technologies LLCBuy2,414,1005,293,239$122,221
Q1 2023Sequoia Financial AdvisorsSell-2,5829,718$224,389
Q1 2023Appaloosa ManagementBuy25,0001,275,000$29,439,750
Q4 2022Renaissance Technologies LLCBuy597,2392,879,139$89,225
Q4 2022Sequoia Financial AdvisorsBuy12,30012,300$381,177

Frequently asked questions about AR activity

  • Which institutional owners are buying AR?

    Institutional owners buying AR include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in AR activity?

    "Buy" means an investor increased their reported position in AR compared to the prior reporting period. This reflects growing exposure to ANTERO RESOURCES CORP (AR) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in AR increasing?

    Institutional interest in AR can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.