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.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2022Third PointSell-3,292,891100,000$3,053
Q3 2022Appaloosa ManagementSell-175,0001,250,000$38,163
Q3 2022Renaissance Technologies LLCSell-1,302,6002,281,900$69,666
Q2 2022Appaloosa ManagementSell-550,0001,425,000$43,676
Q2 2022Third PointBuy3,392,8913,392,891$103,992
Q2 2022Renaissance Technologies LLCBuy1,134,2003,584,500$109,865
Q1 2022Appaloosa ManagementSell-870,2631,975,000$60,297
Q1 2022Renaissance Technologies LLCBuy1,782,1002,450,300$74,808
Q4 2021Miller Value PartnersSell-1,24011,425$200
Q4 2021Renaissance Technologies LLCSell-836,810668,200$11,694
Q3 2021Miller Value PartnersSell-1,56012,665$238
Q3 2021Renaissance Technologies LLCSell-1,352,5901,505,010$28,309
Q3 2021Appaloosa ManagementBuy1,065,2632,845,263$53,519
Q2 2021Miller Value PartnersSell-4,67514,225$214
Q2 2021Appaloosa ManagementSell-1,180,0001,780,000$26,753
Q2 2021Renaissance Technologies LLCBuy598,3002,857,600$42,950
Q1 2021Miller Value PartnersSell-40018,900$193
Q1 2021Renaissance Technologies LLCBuy2,018,2002,259,300$23,045
Q1 2021Appaloosa ManagementBuy2,810,0002,960,000$30,192
Q4 2020Miller Value PartnersSell-7,72519,300$105
Q3 2020Miller Value PartnersSell-6,40027,025$74
Q2 2020Miller Value PartnersSell-85,02533,425$85
Q1 2020Miller Value PartnersBuy41,820118,450$84
Q1 2020Renaissance Technologies LLCSell-3,947,600241,100$172
Q1 2020Brave Warrior AdvisorsSell-2,939,5208,518,664$6,073
Q4 2019Miller Value PartnersBuy21,77576,630$218
Q4 2019Renaissance Technologies LLCSell-228,0974,188,700$11,938
Q3 2019Miller Value PartnersBuy20,37554,855$166
Q3 2019Renaissance Technologies LLCSell-1,895,4044,416,797$13,339
Q3 2019Brave Warrior AdvisorsBuy11,458,18411,458,184$34,604

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.