ANTERO RESOURCES CORP (AR)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 277,462,578 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.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
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 incl. $240.9M options CALL+PUT | 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 incl. $36.4M options CALL+PUT | 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 incl. $11.3M options CALL+PUT | 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 |
| MILLENNIUM MANAGEMENT LLC | $79.7M incl. $5.3M options CALL | 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 incl. $51.7M options CALL+PUT | 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 incl. $140.6K options CALL+PUT | 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 incl. $130.0K options CALL+PUT | 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 |
| HRT FINANCIAL LP | $43.7M incl. $14.6M options OPT | 1,244,264 | 0.08% | new | NEW |
| CIBC Bancorp USA Inc. | $43.6M incl. $8.4M options CALL | 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 incl. $35.4M options CALL+PUT | 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 incl. $6.5M options CALL+PUT | 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 |
| PRICE T ROWE ASSOCIATES INC /MD/ | $36.0M | 1,025,085 | 0.00% | 31q | +2.7%+$941.2K |
| T. Rowe Price Investment Management, Inc. | $35.6M | 1,011,831 | 0.02% | 10q | +78.7%+$15.7M |
| MASTERS CAPITAL MANAGEMENT LLC | $35.1M CALL | options only | 0.90% | new | OPTIONS |
| AMERIPRISE FINANCIAL INC | $34.4M | 978,168 | 0.01% | 31q | +38.0%+$9.5M |
| FEARNLEY ASSET MANAGEMENT AS | $34.4M | 977,727 | 12.35% | 3q | +123.6%+$19.0M |
| GW&K Investment Management, LLC | $33.3M | 948,928 | 0.26% | 5q | -5.8%-$2.1M |
| 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 incl. $4.1M options CALL+PUT | 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 incl. $7.7M options CALL+PUT | 526,971 | 0.03% | 24q | HELD |
| ALGERT GLOBAL LLC | $26.1M | 742,033 | 0.31% | 20q | +6.5%+$1.6M |
| D. E. Shaw & Co., Inc. | $26.0M incl. $3.0M options CALL+PUT | 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 incl. $14.1M options PUT | 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 incl. $20.9M options CALL+PUT | 116,006 | 0.04% | 31q | -9.4%-$2.6M |
| 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 incl. $10.2M options PUT | 374,400 | 5.41% | 5q | +45.2%+$7.3M |
| CAPITAL FUND MANAGEMENT S.A. | $22.1M incl. $7.0M options CALL+PUT | 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 |
| 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 incl. $16.2M options CALL+PUT | 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 |
| S&CO INC | $17.7M | 504,602 | 1.02% | 14q | +3.5%+$597.3K |
| 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 incl. $1.9M options CALL+PUT | 424,539 | 0.06% | 6q | +35.3%+$4.4M |
| IEQ CAPITAL, LLC | $16.0M | 454,400 | 0.07% | 9q | +21.0%+$2.8M |
Showing the largest 100 of 641 reported holders. The count of 640 above leaves out 1 position whose reported value failed our price check; it is listed here as filed.
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 |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 170 | $190.5M | 5,700,872 | 27 | 54 | 39 | 0.0% |
| Q2 2026 | 640 | $10.3B | 277,462,578 | 96 | 275 | 154 | 5.8% |
| Q1 2026 | 645 | $12.0B | 271,586,598 | 129 | 236 | 167 | 3.6% |
| Q4 2025 | 596 | $9.7B | 262,741,178 | 81 | 191 | 191 | 6.6% |
| Q3 2025 | 563 | $9.3B | 264,507,415 | 81 | 196 | 178 | 4.2% |
| Q2 2025 | 571 | $11.5B | 268,214,554 | 80 | 204 | 169 | 5.7% |
| Q1 2025 | 561 | $11.4B | 267,571,318 | 127 | 194 | 145 | 5.0% |
| Q4 2024 | 502 | $9.8B | 263,169,979 | 95 | 157 | 122 | 6.4% |
| Q3 2024 | 427 | $8.1B | 260,438,952 | 55 | 145 | 131 | 8.2% |
| Q2 2024 | 437 | $8.8B | 261,357,215 | 75 | 135 | 142 | 4.2% |
| Q1 2024 | 403 | $8.4B | 271,899,739 | 73 | 116 | 128 | 6.4% |
| Q4 2023 | 395 | $6.4B | 256,663,057 | 46 | 140 | 109 | 9.7% |
| Q3 2023 | 407 | $6.7B | 243,532,309 | 64 | 97 | 140 | 7.9% |
| Q2 2023 | 370 | $6.3B | 241,941,143 | 52 | 119 | 118 | 10.9% |
| Q1 2023 | 380 | $7.2B | 283,569,111 | 45 | 120 | 140 | 8.8% |
| Q4 2022 | 453 | $8.3B | 242,499,862 | 99 | 124 | 153 | 9.2% |
| Q3 2022 | 402 | $19.1B | 1,450,088,186 | 76 | 143 | 119 | 6.1% |
| Q2 2022 | 387 | $23.5B | 724,633,201 | 109 | 109 | 123 | 5.6% |
| Q1 2022 | 337 | $19.1B | 607,430,287 | 87 | 78 | 120 | 2.9% |
| Q4 2021 | 296 | $7.6B | 399,792,879 | 60 | 81 | 93 | 7.7% |
| Q3 2021 | 266 | $12.1B | 614,843,740 | 52 | 69 | 90 | 4.4% |
| Q2 2021 | 247 | $5.7B | 356,304,818 | 41 | 80 | 70 | 5.6% |
| Q1 2021 | 242 | $3.0B | 274,822,342 | 58 | 60 | 81 | 7.3% |
| Q4 2020 | 231 | $1.7B | 281,686,494 | 57 | 39 | 78 | 8.4% |
| Q3 2020 | 193 | $1.4B | 491,606,265 | 29 | 48 | 57 | 2.9% |
| Q2 2020 | 193 | $750.9M | 290,172,490 | 48 | 50 | 59 | 1.7% |
| Q1 2020 | 196 | $268.0M | 373,680,898 | 33 | 64 | 59 | 0.6% |
| Q4 2019 | 230 | $1.3B | 1,203,901,265 | 37 | 64 | 72 | 2.8% |
| Q3 2019 | 233 | $1.2B | 611,001,934 | 27 | 83 | 68 | 3.2% |
| Q2 2019 | 262 | $2.4B | 426,490,908 | 46 | 88 | 81 | 3.7% |
| Q1 2019 | 271 | $3.2B | 348,136,393 | 57 | 87 | 84 | 3.7% |
| Q4 2018 | 281 | $3.4B | 353,509,497 | 7 | 5 | 5 | 2.0% |
