ANTERO RESOURCES CORP (AR)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
596
Reporting holders
$10.2B
Reported value
89.1%
Of shares outstanding
5.8%
Held as options
-6
Holder change
Institutions report 274,072,402 shares against 307,439,000 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $967.0M | 27,517,993 | 0.01% | 8q | HELD |
| FMR LLC | $587.6M | 16,721,765 | 0.03% | 23q | -26.6%-$212.7M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $492.0M | 14,001,042 | 0.02% | 2q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $468.5M | 13,333,403 | 0.01% | 2q | +1.0%+$4.8M |
| DIMENSIONAL FUND ADVISORS LP | $446.2M | 12,699,737 | 0.08% | 31q | +24.0%+$86.5M |
| STATE STREET CORP | $400.6M | 11,399,362 | 0.01% | 31q | +5.5%+$20.9M |
| Sourcerock Group LLC | $304.7M | 8,669,859 | 15.84% | 11q | +4.4%+$12.8M |
| Invesco Ltd. | $283.1M | 8,055,804 | 0.02% | 31q | -10.2%-$32.1M |
| AQR CAPITAL MANAGEMENT LLC | $267.5M | 7,613,505 | 0.09% | 31q | +39.0%+$75.1M |
| JANE STREET GROUP, LLC | $258.2M | 490,899 | 0.02% | 28q | +620.4%+$222.3M |
| GEODE CAPITAL MANAGEMENT, LLC | $202.0M | 5,747,084 | 0.01% | 31q | +2.1%+$4.1M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $199.0M | 5,662,614 | 0.06% | 10q | +33.9%+$50.4M |
| Orbis Allan Gray Ltd | $159.8M | 4,547,301 | 0.55% | 3q | -6.7%-$11.4M |
| NEUBERGER BERMAN GROUP LLC | $150.4M | 4,281,381 | 0.10% | 31q | +11.6%+$15.7M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $142.8M | 4,063,110 | 0.20% | 20q | +12.3%+$15.6M |
| CITADEL ADVISORS LLC | $133.0M | 2,747,597 | 0.02% | 31q | +69.3%+$54.4M |
| RAYMOND JAMES FINANCIAL INC | $124.3M | 3,537,505 | 0.03% | 7q | -7.3%-$9.8M |
| WELLINGTON MANAGEMENT GROUP LLP | $115.8M | 3,296,358 | 0.02% | 13q | -30.8%-$51.6M |
| MORGAN STANLEY | $110.0M | 3,129,395 | 0.01% | 35q | -12.5%-$15.7M |
| Holocene Advisors, LP | $109.9M | 3,127,214 | 0.25% | 2q | +341.4%+$85.0M |
| Bank of New York Mellon Corp | $106.1M | 3,018,296 | 0.02% | 31q | -13.2%-$16.2M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | $100.2M | 2,851,780 | 0.80% | 5q | +67.2%+$40.3M |
| NORTHERN TRUST CORP | $100.0M | 2,844,985 | 0.01% | 31q | +8.7%+$8.0M |
| GOLDMAN SACHS GROUP INC | $99.7M | 2,516,364 | 0.01% | 31q | -47.0%-$88.5M |
| Eurizon Capital SGR S.p.A. | $99.0M | 2,829,217 | 0.27% | 3q | +12.5%+$11.0M |
| Palo Duro Investment Partners, LP | $96.0M | 2,731,503 | 18.52% | 14q | +29.1%+$21.7M |
| Covalis Capital LLP | $92.6M | 2,634,969 | 5.22% | 3q | +185.2%+$60.1M |
| Assenagon Asset Management S.A. | $91.1M | 2,591,170 | 0.06% | 12q | -28.2%-$35.8M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $81.2M | 2,309,452 | 0.01% | 31q | +2.6%+$2.0M |
| Sixth Street Partners Management Company, L.P. | $81.2M | 2,309,452 | 0.01% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $79.7M | 2,119,132 | 0.03% | 31q | +658.9%+$69.2M |
| CANADA PENSION PLAN INVESTMENT BOARD | $78.2M | 2,224,732 | 0.04% | 8q | -4.9%-$4.0M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $66.1M | 410,611 | 0.01% | 31q | +4.0%+$2.5M |
| VANGUARD FIDUCIARY TRUST CO | $65.5M | 1,864,241 | 0.01% | 2q | +2.3%+$1.5M |
| Alyeska Investment Group, L.P. | $63.7M | 1,813,823 | 0.16% | 7q | +2711.6%+$61.5M |
| Goehring & Rozencwajg Associates, LLC | $60.9M | 1,731,731 | 3.50% | 15q | +7.1%+$4.0M |
| VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | $55.7M | 1,585,630 | 0.49% | 19q | +10.0%+$5.1M |
| DME Capital Management, LP | $55.3M | 1,574,140 | 1.42% | 3q | +94.7%+$26.9M |
| UBS Group AG | $54.7M | 1,552,707 | 0.01% | 31q | -20.1%-$13.7M |
| Bridgewater Associates, LP | $53.0M | 1,507,657 | 0.22% | 5q | +793.4%+$47.0M |
| Qube Research & Technologies Ltd | $51.6M | 1,464,129 | 0.05% | 6q | -47.8%-$47.3M |
| Stephens Investment Management Group LLC | $49.5M | 1,407,811 | 0.53% | 6q | +19.2%+$8.0M |
| SailingStone Capital Partners LLC | $48.1M | 1,369,303 | 9.01% | 31q | +62.2%+$18.4M |
| Webs Creek Capital Management LP | $47.0M | 1,336,461 | 8.90% | 3q | +47.5%+$15.1M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $46.3M | 1,318,103 | 0.43% | 2q | -2.3%-$1.1M |
| FIRST TRUST ADVISORS LP | $45.8M | 1,303,801 | 0.03% | 31q | -26.1%-$16.2M |
| CIBC Bancorp USA Inc. | $43.6M | 1,002,440 | 0.05% | 2q | +132.0%+$24.8M |
| AMERICAN CENTURY COMPANIES INC | $42.0M | 1,195,088 | 0.02% | 27q | +325.6%+$32.1M |
| IMC-Chicago, LLC | $42.0M | 186,598 | 0.01% | 15q | +53.9%+$14.7M |
| Yaupon Capital Management LP | $41.6M | 1,184,416 | 0.82% | new | NEW |
| Long Focus Capital Management, LLC | $41.1M | 1,170,000 | 1.05% | 19q | HELD |
| BANK OF AMERICA CORP /DE/ | $40.9M | 1,164,383 | 0.00% | 31q | +16.1%+$5.7M |
| JPMORGAN CHASE & CO | $37.6M | 887,228 | 0.00% | 31q | +6.4%+$2.3M |
| Freestone Grove Partners LP | $36.8M | 1,048,632 | 0.24% | 7q | -22.2%-$10.5M |
| VICTORY CAPITAL MANAGEMENT INC | $36.4M | 1,036,096 | 0.02% | 28q | +2.8%+$994.3K |
| MASTERS CAPITAL MANAGEMENT LLC | $35.1M | options only | 0.90% | new | OPTIONS |
| AMERIPRISE FINANCIAL INC | $34.4M | 978,168 | 0.01% | 31q | -31.0%-$15.5M |
| FEARNLEY ASSET MANAGEMENT AS | $34.4M | 977,727 | 12.35% | 3q | +123.6%+$19.0M |
| Nuveen, LLC | $33.0M | 940,038 | 0.01% | 6q | +6.4%+$2.0M |
| Man Group plc | $32.7M | 929,915 | 0.05% | 19q | +18.7%+$5.1M |
| LAZARD ASSET MANAGEMENT LLC | $30.7M | 873,814 | 0.05% | 20q | +19.1%+$4.9M |
| Balyasny Asset Management L.P. | $30.6M | 752,717 | 0.04% | 8q | +18.3%+$4.7M |
| SIR Capital Management, L.P. | $29.0M | 825,364 | 3.33% | 7q | -33.7%-$14.7M |
| BARCLAYS PLC | $27.9M | 795,382 | 0.01% | 31q | +281.4%+$20.6M |
| RHUMBLINE ADVISERS | $26.8M | 762,045 | 0.02% | 31q | HELD |
| FRANKLIN RESOURCES INC | $26.5M | 754,556 | 0.01% | 20q | -40.0%-$17.7M |
| Retirement Systems of Alabama | $26.2M | 746,636 | 0.08% | 15q | +4.1%+$1.0M |
| Point72 Asset Management, L.P. | $26.2M | 526,971 | 0.03% | 24q | HELD |
| ALGERT GLOBAL LLC | $26.1M | 742,033 | 0.31% | 20q | -46.7%-$22.9M |
| D. E. Shaw & Co., Inc. | $26.0M | 654,605 | 0.01% | 25q | -74.3%-$75.2M |
| MetLife Investment Management, LLC | $25.8M | 732,976 | 0.12% | 25q | +0.5%+$138.2K |
| CITIGROUP INC | $25.4M | 321,777 | 0.01% | 31q | +72.7%+$10.7M |
| DEUTSCHE BANK AG\ | $25.3M | 718,957 | 0.01% | 34q | -14.2%-$4.2M |
| GROUP ONE TRADING LLC | $25.0M | 116,006 | 0.04% | 31q | -9.4%-$2.6M |
| Nokomis Capital, L.L.C. | $24.9M | 707,204 | 4.22% | 18q | +155.0%+$15.1M |
| Hood River Capital Management LLC | $24.2M | 687,948 | 0.18% | 13q | +49.1%+$8.0M |
| MARSHALL WACE, LLP | $23.6M | 671,126 | 0.02% | 7q | +678.9%+$20.6M |
| PRINCIPAL FINANCIAL GROUP INC | $23.5M | 668,314 | 0.01% | 26q | +2.2%+$502.3K |
| Ripple Effect Asset Management LP | $23.3M | 374,400 | 5.41% | 5q | +45.2%+$7.3M |
| CAPITAL FUND MANAGEMENT S.A. | $22.1M | 427,853 | 0.10% | 21q | -24.0%-$7.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $21.8M | 619,783 | 0.00% | 31q | +2.8%+$590.3K |
| MERCER GLOBAL ADVISORS INC /ADV | $21.3M | 606,634 | 0.01% | 21q | +147.3%+$12.7M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $21.3M | 605,650 | 0.03% | 6q | +27.8%+$4.6M |
| Swiss National Bank | $20.7M | 588,200 | 0.01% | 31q | +1.4%+$277.6K |
| BOOTHBAY FUND MANAGEMENT, LLC | $20.6M | 585,180 | 0.27% | 12q | +70.7%+$8.5M |
| Walleye Trading LLC | $19.9M | 106,365 | 0.02% | 25q | +100.6%+$10.0M |
| Old West Investment Management, LLC | $18.7M | 533,355 | 1.99% | 3q | -17.7%-$4.0M |
| Legal & General Group Plc | $18.3M | 520,425 | 0.00% | 31q | +3.9%+$688.7K |
| Russell Investments Group, Ltd. | $18.2M | 517,589 | 0.02% | 31q | +3.2%+$555.8K |
| California Public Employees Retirement System | $18.0M | 513,071 | 0.01% | 18q | -2.3%-$421.7K |
| RENAISSANCE TECHNOLOGIES LLC | $17.7M | 505,000 | 0.02% | 2q | +2.3%+$393.6K |
| TORTOISE CAPITAL ADVISORS, L.L.C. | $17.5M | 499,277 | 0.18% | 5q | +36.4%+$4.7M |
| Cerity Partners LLC | $17.4M | 494,027 | 0.02% | 11q | +20.5%+$2.9M |
| Crystal Cove Asset Management, LLC | $17.3M | 491,387 | 18.84% | 2q | -12.2%-$2.4M |
| Pennant Investors, LP | $16.9M | 480,000 | 5.04% | 31q | HELD |
| Goodman Financial Corp | $16.9M | 479,705 | 2.61% | 4q | +44.6%+$5.2M |
| LMR Partners LLP | $16.8M | 424,539 | 0.06% | 6q | +35.3%+$4.4M |
| IEQ CAPITAL, LLC | $16.0M | 454,400 | 0.07% | 9q | +21.0%+$2.8M |
| Parallax Volatility Advisers, L.P. | $15.3M | options only | 0.03% | 24q | OPTIONS |
| Mariner, LLC | $15.2M | 433,298 | 0.02% | 18q | +45.0%+$4.7M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-06 | 13G/A | FMR LLCwith 1 co-filers | 5.4% |
| 2026-07-31 | 13G | Vanguard Capital Management | 5.0% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 596 | $10.2B | 274,072,402 | 91 | 259 | 143 | 5.8% |
| Q1 2026 | 602 | $11.7B | 267,425,259 | 126 | 220 | 158 | 3.6% |
| Q4 2025 | 558 | $9.6B | 259,082,884 | 80 | 181 | 176 | 6.7% |
| Q3 2025 | 520 | $9.1B | 260,431,971 | 79 | 180 | 165 | 4.2% |
| Q2 2025 | 519 | $11.2B | 263,337,594 | 73 | 187 | 154 | 5.7% |
| Q1 2025 | 510 | $11.0B | 259,568,924 | 118 | 176 | 134 | 4.9% |
| Q4 2024 | 451 | $9.4B | 252,383,776 | 87 | 139 | 110 | 6.3% |
| Q3 2024 | 382 | $7.6B | 245,591,248 | 53 | 121 | 121 | 8.4% |
| Q2 2024 | 386 | $8.2B | 244,164,196 | 70 | 120 | 126 | 4.3% |
| Q1 2024 | 351 | $7.9B | 255,949,264 | 65 | 98 | 115 | 6.3% |
| Q4 2023 | 344 | $6.1B | 245,876,863 | 40 | 123 | 92 | 9.0% |
| Q3 2023 | 351 | $6.4B | 230,695,810 | 55 | 78 | 126 | 7.9% |
| Q2 2023 | 319 | $5.9B | 229,864,834 | 44 | 99 | 102 | 10.7% |
| Q1 2023 | 319 | $6.6B | 264,791,264 | 37 | 101 | 117 | 8.2% |
| Q4 2022 | 365 | $7.1B | 207,921,012 | 80 | 101 | 113 | 9.7% |
| Q3 2022 | 412 | $8.3B | 234,593,353 | 77 | 144 | 124 | 13.9% |
| Q2 2022 | 395 | $8.9B | 245,984,997 | 111 | 110 | 125 | 14.9% |
| Q1 2022 | 343 | $8.1B | 247,423,260 | 88 | 80 | 122 | 6.9% |
| Q4 2021 | 300 | $4.7B | 238,144,916 | 60 | 82 | 94 | 12.3% |
| Q3 2021 | 270 | $4.9B | 234,181,572 | 52 | 69 | 92 | 10.7% |
| Q2 2021 | 251 | $3.8B | 229,646,508 | 41 | 82 | 71 | 8.4% |
| Q1 2021 | 246 | $2.4B | 209,704,913 | 58 | 60 | 84 | 9.3% |
| Q4 2020 | 236 | $1.4B | 222,250,207 | 57 | 41 | 79 | 10.4% |
| Q3 2020 | 197 | $634.3M | 215,648,948 | 29 | 50 | 58 | 6.4% |
| Q2 2020 | 196 | $550.5M | 211,291,648 | 49 | 51 | 60 | 2.3% |
| Q1 2020 | 199 | $171.2M | 237,910,908 | 33 | 67 | 59 | 1.0% |
| Q4 2019 | 231 | $830.6M | 279,068,595 | 37 | 64 | 72 | 4.2% |
| Q3 2019 | 235 | $930.0M | 295,589,726 | 27 | 83 | 69 | 4.0% |
| Q2 2019 | 264 | $1.7B | 299,337,079 | 46 | 89 | 82 | 5.2% |
| Q1 2019 | 274 | $2.8B | 298,865,177 | 57 | 88 | 85 | 4.3% |
| Q4 2018 | 284 | $3.0B | 307,681,765 | 7 | 5 | 6 | 2.3% |