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Antero Resources

Develops Marcellus gas and liquids with integrated transportation and midstream access.

$38.50
After-hours close+0.05 (+0.13%)
At close$38.45(−0.18%)

Breakdown13F · Form 4

Institutions 94.21%289.65M sharesInsiders 4.74%14.56M sharesOther 1.05%3.22M shares

Shares outstanding 307.44M · Float 296.29M · 96.4% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.27.52M8.95%13FAug 7, 2026
FMR LLC16.72M5.44%13FAug 13, 2026
Vanguard Capital Management15.59M5.03%13GJul 31, 2026
Vanguard Portfolio Management LLC14.00M4.55%13FAug 13, 2026
Dimensional Fund Advisors LP12.70M4.13%13FAug 11, 2026

Institutions13F, as of Jun 30, 2026

676 holders · 289.65M shares · 98 new positions · 387 increased · 157 reduced · 103 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.27.52M8.95%+89.5KAug 7, 2026
FMR LLC16.72M5.44%−6.05MAug 13, 2026
Vanguard Portfolio Management LLC14.00M4.55%−33.7KAug 13, 2026
Vanguard Capital Management LLC13.33M4.34%+137.9KAug 13, 2026
Dimensional Fund Advisors LP12.70M4.13%+2.46MAug 11, 2026
State Street Corp11.40M3.71%+595.8KAug 7, 2026
Sourcerock Group LLC8.67M2.82%+364.0KAug 14, 2026
Invesco Ltd.8.06M2.62%−912.8KAug 14, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
FMR LLC8.20%25.66M13GMay 12, 2025
Vanguard Capital Management5.03%15.59M13GJul 31, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Paul M. Radydirector, officer: See Remarks11.89M3.87%May 8, 2025
Michael N. Kennedydirector, officer: See Remarks1.09M0.35%May 4, 2026
W. Howard JR Keenandirector372.9K0.12%Jul 14, 2026
Brendan E. Kruegerofficer: See Remarks328.6K0.11%Mar 18, 2026
Yvette K. Schultzofficer: See Remarks277.7K0.09%May 4, 2026
Benjamin A. Hardestydirector154.8K0.05%Jul 14, 2026
Vicky Sutildirector104.5K0.03%Jul 14, 2026
Thomas B. JR Tyreedirector104.5K0.03%Jul 14, 2026
Robert J. Clarkdirector76.6K0.02%Apr 14, 2025
Jacqueline C. Mutschlerdirector70.0K0.02%Jul 14, 2026

2 ten-percent owners hold 58.9K shares by Form 4, outside the officers-and-directors figure above · 11 people have not refiled in the last 18 months (230.00M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
May 4, 2026
Michael N. Kennedydirector, officer: See Remarks
Sale · 2 lots185,826$39.331,085,192
May 4, 2026
Yvette K. Schultzofficer: See Remarks
Sale · 2 lots39,490$39.27277,665
Mar 19, 2026
Benjamin A. Hardestydirector
Sale12,000$44.00150,242
Mar 9, 2026
Yvette K. Schultzofficer: See Remarks
Sale15,000$39.33319,122
Mar 10, 2026
Sheri Pearceofficer: See Remarks
Sale19,667$38.1350,658
Feb 27, 2026
Benjamin A. Hardestydirector
Sale12,000$36.00162,242
Nov 7, 2025
Brendan E. Kruegerofficer: See Remarks
Purchase5,000$33.35295,917

CongressHouse and Senate disclosures

Not reported.