ARAntero Resources Corporation

$38.54

Who owns AR

621 institutions reported holding AR for 2026Q1, together 86% of the company, more than the 573 a quarter earlier.

621

Institutions reporting a position · as of 2026Q1 · up from 573 the quarter before

Shares held by institutions
268.8M

Shares held by institutions · 86% of the company · long US equity positions only, as reported on Form 13F

Reported value
$11.4B

Reported value · at 2026-03-31 prices, not today's

Top 5 holders
32%

Top 5 holders · of the whole company, between five filers

Details
Reporting quarter2026-03-31
2026Q1
Quarters on record
50
New positions
133
Positions exited
89
Added to
222
Reduced
157
Top 10 holdersof the company
43%
Institutional ownership by quarter, 2013Q4 to 2026Q1
QuarterFilersSharesReported value
2026Q1621268.8M$11.4B
2025Q4573262.3M$9.04B
2025Q3546262.8M$8.84B
2025Q2551266.7M$10.7B
2025Q1538266.8M$10.8B
2024Q4481262.5M$9.14B
2024Q3412259.8M$7.38B
2024Q2425260.8M$8.43B
2024Q1386264.3M$7.65B
2023Q4382251.6M$5.71B
2023Q3396243.4M$6.18B
2023Q2357241.0M$5.55B
2023Q1372239.2M$5.52B
2022Q4443242.4M$7.50B
2022Q3407234.2M$7.16B
2022Q2391244.5M$7.50B
Largest reported holders, 2026Q1
HolderShares% of companyValue
VANGUARD GROUP INC29.5M9.5%$1.25B
BlackRock Inc.27.4M8.8%$1.16B
FMR LLC22.8M7.3%$967M
STATE STREET CORP10.8M3.5%$459M
DIMENSIONAL FUND ADVISORS LP10.2M3.3%$435M
Invesco Ltd.9.0M2.9%$381M
Sourcerock Group LLC8.3M2.7%$353M
GEODE CAPITAL MANAGEMENT LLC5.6M1.8%$239M
AQR CAPITAL MANAGEMENT LLC5.5M1.8%$232M
Orbis Allan Gray Ltd4.9M1.6%$207M

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold.

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