Antero Resources AR Institutional Ownership

NYSE AR

$38.10 -0.33 (-0.87%)

As of: Sep 14, 2026 · 3:59 PM EDT

Institutions by Trading Activity

620 Institutions

Increased 379 61.1%

Unchanged 86 13.9%

Reduced 155 25.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

89.17%

▲+1.79 pp QoQ

Shares Held by Institutions

276.15Mn

of 309.71Mn outstanding

▲+6.41% QoQ

Shares Outstanding

309.71Mn

33.56Mn held outside 13F filers

Institutional Investors

620

filed 13F for Jun 2026

▼-9 vs prior quarter

Net Shares Added (QoQ)

+16.65Mn

accumulated since last quarter

Value of Holdings

$10.61Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

ANTERO RESOURCES Corp (NYSE:AR) has 620 institutional investors with active 13F positions as of June 2026.

Collectively, these holders controlled 89.2% of Antero Resources's outstanding shares in June 2026, up from 87.4% in March 2026.
They increased total shares held in Antero Resources by 6.41% from last quarter, and the number of investors in AR increased 11.71% annually.
Among the 620 funds, 379 bought more Antero Resources shares, 155 sold down, and 86 held their ground.
In total, institutional investors held 276.15Mn shares in Antero Resources as of June 2026, up by 16.65Mn shares quarter on quarter, and up 8.96Mn shares year over year.
BlackRock, Inc. is the top holder of Antero Resources as of June 30, 2026, with 27.52Mn shares representing 8.89% of outstanding stock.
Top purchasers of AR stock for the quarter ending June 2026 included DIMENSIONAL FUND ADVISORS LP (2.46Mn), Holocene Advisors, LP (2.42Mn), Sixth Street Partners Management Company, L.P. (2.31Mn), AQR CAPITAL MANAGEMENT LLC (2.14Mn), MILLENNIUM MANAGEMENT LLC (1.84Mn).
The biggest sellers of Antero Resources for the quarter ending June 2026 included FMR LLC (6.05Mn), Assenagon Asset Management S.A. (2.32Mn), Goldman Sachs Group Inc (2.23Mn), D. E. Shaw & Co., Inc. (1.89Mn), WELLINGTON MANAGEMENT GROUP LLP (1.47Mn).
Business Quant data shows the 10 biggest positions in Antero Resources as of June 2026 are held by BlackRock, Inc. (27.52Mn), FMR LLC (16.72Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (14.0Mn), VANGUARD CAPITAL MANAGEMENT LLC (13.33Mn), DIMENSIONAL FUND ADVISORS LP (12.7Mn), State Street Corp (11.4Mn), Sourcerock Group LLC (8.67Mn), Invesco Ltd. (8.06Mn), AQR CAPITAL MANAGEMENT LLC (7.61Mn), GEODE CAPITAL MANAGEMENT, LLC (5.75Mn).

Form 13F Holdings

620 Institutional Holders

Report period 30 Jun, 2026

Total shares held 276.15Mn

Of outstanding 89.17%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	27,517,993	8.89%	▲89,491	+0.33%	$966.98Mn
2	FMR LLC	0000315066	16,721,765	5.40%	▼6,053,474	-26.58%	$587.60Mn
3	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	14,001,042	4.52%	▼33,706	-0.24%	$492.00Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	13,333,403	4.31%	▲137,893	+1.04%	$468.54Mn
5	DIMENSIONAL FUND ADVISORS LP	0000354204	12,699,737	4.10%	▲2,460,667	+24.03%	$446.25Mn
6	State Street Corp	0000093751	11,399,362	3.68%	▲595,798	+5.51%	$400.57Mn
7	Sourcerock Group LLC	0001822531	8,669,859	2.80%	▲363,973	+4.38%	$304.66Mn
8	Invesco Ltd.	0000914208	8,055,804	2.60%	▼912,763	-10.18%	$283.08Mn
9	AQR CAPITAL MANAGEMENT LLC	0001167557	7,613,505	2.46%	▲2,137,614	+39.04%	$267.54Mn
10	GEODE CAPITAL MANAGEMENT, LLC	0001214717	5,747,084	1.86%	▲117,985	+2.10%	$202.02Mn
11	MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0000912938	5,662,614	1.83%	▲1,434,687	+33.93%	$198.97Mn
12	Orbis Allan Gray Ltd	0001663865	4,547,301	1.47%	▼324,745	-6.67%	$159.79Mn
13	Neuberger Berman Group LLC	0001465109	4,281,381	1.38%	▲446,574	+11.65%	$150.44Mn
14	ADAGE CAPITAL PARTNERS GP, L.L.C.	0001165408	4,063,110	1.31%	▲445,000	+12.30%	$142.78Mn
15	WELLINGTON MANAGEMENT GROUP LLP	0000902219	3,296,358	1.06%	▼1,468,432	-30.82%	$115.83Mn
16	Morgan Stanley	0000895421	3,129,395	1.01%	▼448,201	-12.53%	$109.97Mn
17	Holocene Advisors, LP	0001700574	3,127,214	1.01%	▲2,418,797	+341.44%	$109.89Mn
18	Bank of New York Mellon Corp	0001390777	3,018,296	0.97%	▼459,922	-13.22%	$106.06Mn
19	Diamond Hill Capital Management, LLC (Investment Advisor)	0001217541	2,851,780	0.92%	▲1,145,976	+67.18%	$100.21Mn
20	Northern Trust Corp	0000073124	2,844,985	0.92%	▲226,780	+8.66%	$99.97Mn

Showing 1 to 20 of 620 holders