Skip to main content

Parallax Volatility Advisers, L.P.

Position in AR — ANTERO RESOURCES Corp

CIK 1521001 San Francisco, CA

Position in AR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$0
-$4,104,032 QoQ
Shares Held
0
-100.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2020
24 quarters on record

Common Shares in AR Over Time

Shares Held

Position Value (USD)

Derivatives in AR

reported options exposure · as of Jun 30, 2026
CallValue
$0
CallShares
0
PutValue
$15,342,124
PutShares
436,600

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

Parallax Volatility Advisers, L.P. holds $36,109,970 across 10 Oil & Gas E&P names.

# Ticker Company Shares Value (USD) Open

All Filings in AR

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $15,342,124 436,600
2026-03-31 $37,071,340 873,500
2026-03-31 $4,104,032 96,702
2026-03-31 $1,952,240 46,000
2025-12-31 $924,940 26,841
2025-12-31 $6,530,170 189,500
2025-12-31 $9,566,096 277,600
2025-09-30 $402,720 12,000
2025-06-30 $998,944 24,800
2025-06-30 $2,014,000 50,000
2025-03-31 $1,095,924 27,100
2024-12-31 $5,650,060 161,200
2024-12-31 $7,539,255 215,100
2024-09-30 $2,163,075 75,500
2024-09-30 $9,371,415 327,100
2024-06-30 $2,463,565 75,500
2024-06-30 $2,450,513 75,100
2024-03-31 $2,925,607 100,883
2023-12-31 $154,224 6,800
2023-12-31 $505,764 22,300
2023-09-30 $2,662,362 104,900
2023-09-30 $1,454,274 57,300
2023-09-30 $1,830,354 72,118
2023-06-30 $1,941,429 84,300
2023-06-30 $1,279,823 55,572
2023-06-30 $2,867,235 124,500
2023-03-31 $2,616,951 113,337
2023-03-31 $7,626,627 330,300
2023-03-31 $3,343,432 144,800
2022-12-31 $15,488,802 499,800
2022-12-31 $11,949,744 385,600
2022-12-31 $2,756,498 88,948
2022-09-30 $7,186,762 235,400
2022-09-30 $3,834,568 125,600
2022-09-30 $1,007 33
2022-06-30 $15,928,805 519,700
2022-06-30 $3,210,618 104,751
2022-06-30 $15,990,105 521,700
2022-03-31 $8,182,040 268,000
2022-03-31 $10,471,790 343,000
2021-12-31 $474,250 27,100
2021-12-31 $18,014,500 1,029,400
2021-12-31 $9,660,822 552,047
2021-09-30 $15,413,910 819,453
2021-09-30 $18,817,524 1,000,400
2021-09-30 $1,881 100
2021-06-30 $15,033,006 1,000,200
2021-03-31 $10,200,000 1,000,000
2021-03-31 $187,047 18,338
2020-12-31 $5,450,000 1,000,000