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WELLINGTON MANAGEMENT GROUP LLP

Position in AR — ANTERO RESOURCES Corp

CIK 902219 Boston, MA

Position in AR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$115,834,018
-$86,383,665 QoQ
Shares Held
3,296,358
-30.8% QoQ
Ownership
1.07%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#16
of 618 holders
Holding Since
Dec 2020
21 quarters on record
Voting authority Sole 0% Shared 93% None 7%

Common Shares in AR Over Time

Shares Held

Position Value (USD)

Derivatives in AR

reported options exposure · as of Mar 31, 2024
CallValue
$156,049
CallShares
5,381
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $9,686,766,545 across 27 Oil & Gas E&P names. AR ranks #10 (1.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AR

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $115,834,018 3,296,358
2026-03-31 $202,217,683 4,764,790
2025-12-31 $389,712,615 11,309,130
2025-09-30 $625,959,237 18,651,944
2025-06-30 $775,802,987 19,260,253
2025-03-31 $753,236,366 18,626,023
2024-12-31 $689,135,256 19,661,491
2024-09-30 $500,230,774 17,460,062
2024-06-30 $547,694,840 16,785,009
2024-03-31 $338,730,701 11,680,369
2024-03-31 $156,049 5,381
2023-12-31 $238,985,077 10,537,261
2023-09-30 $200,036,452 7,881,657
2023-06-30 $116,705,214 5,067,530
2022-12-31 $16,719,072 539,499
2022-09-30 $25,132,203 823,197
2022-06-30 $26,405,985 861,533
2022-03-31 $54,879,688 1,797,566
2021-12-31 $27,351,222 1,562,927
2021-09-30 $25,343,107 1,347,321
2021-03-31 $653,340 64,053
2020-12-31 $215,460 39,534