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Twin Tree Management, LP

Position in OXY — Occidental Petroleum Corp /De/

CIK 1535588 DALLAS, TX

Position in OXY

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$4,355,271
+$2,081,766 QoQ
Shares Held
89,670
+156.4% QoQ
Ownership
0.009%
of shares outstanding
% of Portfolio
0.76%
of 13F equity value
Holder Rank
#266
of 1,231 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OXY Over Time

Shares Held

Position Value (USD)

Derivatives in OXY

reported options exposure · as of Jun 30, 2026
CallValue
$3,837,030
CallShares
79,000
PutValue
$9,680,001
PutShares
199,300

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

Twin Tree Management, LP holds $12,443,868 across 9 Oil & Gas E&P names. OXY ranks #1 (35.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 OXY
Occidental Petroleum Corp /De/
This page
89,670 $4,355,271

All Filings in OXY

Export CSV
48 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,680,001 199,300
2026-06-30 $4,355,271 89,670
2026-06-30 $3,837,030 79,000
2026-03-31 $2,273,505 34,977
2026-03-31 $6,935,500 106,700
2025-12-31 $2,538,173 61,726
2025-12-31 $1,570,784 38,200
2025-12-31 $5,320,928 129,400
2025-09-30 $13,069,350 276,600
2025-09-30 $6,114,150 129,400
2025-06-30 $28,310,539 673,900
2025-06-30 $7,154,303 170,300
2025-06-30 $22,278,113 530,305
2025-03-31 $14,988,312 303,653
2025-03-31 $33,263,704 673,900
2024-12-31 $4,484,501 90,761
2024-12-31 $39,528 800
2024-12-31 $34,587 700
2024-09-30 $3,608,933 70,022
2024-06-30 $18,593,093 294,988
2024-06-30 $52,611,141 834,700
2024-06-30 $139,743,813 2,217,100
2024-03-31 $217,047,103 3,339,700
2024-03-31 $299,701,385 4,611,500
2023-12-31 $4,267,891 71,477
2023-09-30 $1,241,738 19,139
2023-06-30 $14,556,469 247,559
2023-03-31 $21,768,591 348,688
2022-09-30 $20,801,992 338,519
2022-03-31 $132,902,102 2,342,300
2022-03-31 $79,237,410 1,396,500
2021-12-31 $43,945,941 1,515,900
2021-12-31 $42,003,611 1,448,900
2021-09-30 $15,278,070 516,500
2021-09-30 $72,858,498 2,463,100
2021-09-30 $6,723,622 227,303
2021-06-30 $5,782,792 184,931
2021-06-30 $29,731,516 950,800
2021-03-31 $2,579,478 96,900
2021-03-31 $282,172 10,600
2021-03-31 $1,895,397 71,202
2020-12-31 $7,373,384 425,961
2020-12-31 $3,252,549 187,900
2020-09-30 $778,367 77,759
2020-09-30 $404,404 40,400
2020-06-30 $1,696,410 92,700
2020-06-30 $1,969,793 107,639
2020-03-31 $787,440 68,000