Form 13-F position report

UNITED STS OIL FD LP Call options

Reported by GROUP ONE TRADING L P

Manager portfolio Source filing
USO CUSIP 91232N907 Manager CIK 0000932540
Latest reported change

Reported 3,124,300 underlying shares controlled, down 740,900 (19.2%) from the prior quarter.

Reported value -14.8%; share count -19.2% vs. the prior quarter.

Reduced
% of reported 13F value 0.18% This manager · Q3 2021
Underlying shares 3,124,300 Quarter-end amount reported
Reported notional value $164,213,000 Underlying-share value; not option premium
Consecutive quarters held 6 Through Q3 2021

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Manager history

Quarterly position history

How this manager's reported quarter-end position changed over time.

20 quarters
Quarter Activity Underlying shares Change % of reported 13F Reported notional value Filed
Q2 2026 Reduced 2,579,100 -547,900 (-17.5%) 0.39% $274,519,404 2026-08-13
Q1 2026 Added 3,127,000 +2,819,300 (916.2%) 0.76% $397,910,750 2026-05-13
Q4 2025 Reduced 307,700 -83,700 (-21.4%) 0.04% $21,280,532 2026-02-12
Q3 2025 Unchanged 391,400 0 (0.0%) 0.05% $28,865,750 2025-11-12
Q2 2025 Added 391,400 +76,700 (24.4%) 0.06% $28,615,254 2025-08-14
Q1 2025 Added 314,700 +35,400 (12.7%) 0.07% $24,335,751 2025-05-14
Q4 2024 Added 279,300 +145,600 (108.9%) 0.05% $21,101,115 2025-02-14
Q3 2024 Added 133,700 +122,800 (1126.6%) 0.03% $9,348,304 2024-11-14
Q2 2024 Reduced 10,900 -3,200 (-22.7%) < 0.01% $867,531 2024-08-14
Q1 2024 Reduced 14,100 -228,400 (-94.2%) < 0.01% $1,110,093 2024-05-10
Q4 2023 Added 242,500 +73,200 (43.2%) 0.04% $16,162,625 2024-02-14
Q3 2023 Reduced 169,300 -122,900 (-42.1%) 0.05% $13,689,598 2023-11-09
Q2 2023 Added 292,200 +32,800 (12.6%) 0.06% $18,569,310 2023-08-09
Q1 2023 Reduced 259,400 -198,500 (-43.4%) 0.06% $17,234,536 2023-05-12
Q4 2022 Reduced 457,900 -183,700 (-28.6%) 0.07% $32,103,369 2023-02-09
Q3 2022 Reduced 641,600 -29,300 (-4.4%) 0.08% $41,884,000 2022-11-09
Q2 2022 Reduced 670,900 -591,500 (-46.9%) 0.08% $53,907,000 2022-08-11
Q1 2022 Reduced 1,262,400 -2,451,400 (-66.0%) 0.09% $93,569,000 2022-05-12
Q4 2021 Added 3,713,800 +589,500 (18.9%) 0.16% $201,882,000 2022-02-11
Q3 2021 Reduced 3,124,300 -740,900 (-19.2%) 0.18% $164,213,000 2021-11-12
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Institutional context

Who else reported the position

5 managers reported UNITED STS OIL FD LP for Q3 2021.

Manager Activity Underlying shares Change % of reported 13F Reported notional value Tenure
GROUP ONE TRADING L P This report Reduced 3,124,300 -740,900 0.18% $164,213,000 6 qtrs
SIMPLEX TRADING LLC Added 1,985,600 +44,500 0.09% $100,510,000 6 qtrs
Marathon Trading Investment Management LLC Unchanged 259,600 0 0.98% $13,645,000 6 qtrs
CONCOURSE FINANCIAL GROUP SECURITIES INC Unchanged 0 0 0 $0 6 qtrs
IMC-Chicago LLC Reduced 0 -2,005,900 0 $0 6 qtrs
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Filing details and methodology As reported
Report period
September 30, 2021
Filed
November 12, 2021
Filing type
13F-HR
Position type
Call options

Voting authority reported

Sole
3,124,300
Shared
0
None
0

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.