16 institutions reported holding $47.5M of ANTERO RESOURCES CORP (AR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($45.5M), Gradient Investments LLC ($1.3M), GAMMA Investing LLC ($300,658), Versant Capital Management, Inc ($119,335), FNY Investment Advisers, LLC ($87,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $45.5M | 1.3M | Trimmed |
| 2 | Gradient Investments LLC | $1.3M | 37,897 | Added |
| 3 | GAMMA Investing LLC | $300,658 | 8,556 | Added |
| 4 | Versant Capital Management, Inc | $119,335 | 3,396 | Trimmed |
| 5 | FNY Investment Advisers, LLC | $87,000 | 2,500 | New |
| 6 | CoreCap Advisors, LLC | $82,614 | 2,351 | Trimmed |
| 7 | EASTERN BANK | $26,355 | 750 | New |
| 8 | CX Institutional | $22,000 | 619 | New |
| 9 | MassMutual Private Wealth & Trust, FSB | $18,238 | 519 | Trimmed |
| 10 | Arlington Trust Co LLC | $10,647 | 303 | Hold |
| 11 | ELEVATION WEALTH PARTNERS, LLC | $3,304 | 94 | New |
| 12 | THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | $2,213 | 63 | Hold |
| 13 | Retirement Wealth Solutions LLC | $1,055 | 30 | Trimmed |
| 14 | Beaird Harris Wealth Management, LLC | $352 | 10 | Hold |
| 15 | 3 FACTOR INDEXING, LLC | $71 | 2 | Hold |
| 16 | Avior Wealth Management, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30