Antero Resources Corp
Ownership
Ownership Structure
Who owns Antero Resources Corp (AR)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 96.3% of the shares are freely tradable; institutional investors hold 90.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.95 | 27,517,993 | +0.3 | 06/30/2026 |
| FMR Inc | 5.44 | 16,721,765 | -26.6 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.55 | 14,001,042 | -0.2 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.34 | 13,333,403 | +1.0 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 4.13 | 12,699,737 | +24.0 | 06/30/2026 |
| State Street Corp | 3.71 | 11,399,362 | +5.5 | 06/30/2026 |
| Sourcerock Group LLC | 2.82 | 8,669,859 | +4.4 | 06/30/2026 |
| Amvescap Plc. | 2.62 | 8,055,804 | -10.2 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 3.56 | 10,951,060 | +0.0 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.00 | 9,237,563 | -1.2 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Keenan W Howard JR | Director | 374,435 | 14,939,957 $ | Oct 10, 2026 | direct |
| Hardesty Benjamin A. | Director | 156,355 | 6,238,565 $ | Oct 10, 2026 | direct |
| Tyree Thomas B JR | Director | 105,955 | 4,227,605 $ | Oct 10, 2026 | direct |
| Sutil Vicky | Director | 105,955 | 4,227,605 $ | Oct 10, 2026 | direct |
| Mutschler Jacqueline C | Director | 71,488 | 2,852,371 $ | Oct 10, 2026 | direct |
| Schroer Brenda R | Director | 40,158 | 1,602,304 $ | Oct 10, 2026 | direct |
| Munoz Jeffrey S. | Director | 12,101 | 482,830 $ | Oct 10, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 10, 2026 | Munoz Jeffrey S. | Director | Other | 1,497 | 0.00 | – |
| Oct 10, 2026 | Tyree Thomas B JR | Director | Other | 1,497 | 0.00 | – |
| Oct 10, 2026 | Sutil Vicky | Director | Other | 1,497 | 0.00 | – |
| Oct 10, 2026 | Keenan W Howard JR | Director | Other | 1,497 | 0.00 | – |
| Oct 10, 2026 | Hardesty Benjamin A. | Director | Other | 2,019 | 0.00 | – |
| Oct 10, 2026 | Schroer Brenda R | Director | Other | 1,497 | 0.00 | – |
| Oct 10, 2026 | Mutschler Jacqueline C | Director | Other | 1,497 | 0.00 | – |
| Jul 10, 2026 | Hardesty Benjamin A. | Director | Other | 2,181 | 0.00 | – |
| Jul 10, 2026 | Schroer Brenda R | Director | Other | 1,617 | 0.00 | – |
| Jul 10, 2026 | Keenan W Howard JR | Director | Other | 1,617 | 0.00 | – |
| Jul 10, 2026 | Mutschler Jacqueline C | Director | Other | 1,617 | 0.00 | – |
| Jul 10, 2026 | Tyree Thomas B JR | Director | Other | 1,617 | 0.00 | – |
| Jul 10, 2026 | Sutil Vicky | Director | Other | 1,617 | 0.00 | – |
| Jul 10, 2026 | Munoz Jeffrey S. | Director | Other | 1,617 | 0.00 | – |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 3, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.