United States Oil Fund, LP - Limited Partnership
US ˙ ARCA ˙ US91232N2071

SecurityUSO / United States Oil Fund, LP - Limited Partnership
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership12,380 shares
Latest Disclosed Value $ 1,575,405
Advisor Group Holdings, Inc. ownership in USO / United States Oil Fund, LP - Limited Partnership

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 12,380 shares of United States Oil Fund, LP - Limited Partnership (US:USO) valued at $1,575,355 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 17,146 shares of United States Oil Fund, LP - Limited Partnership. This represents a change in shares of -27.80% during the quarter. The current value of the position is $1,646,788 USD.

Advisor Group Holdings, Inc. has a history of taking positions in derivatives of the underlying security (USO) in the form of stock options. The firm currently holds call options representing 10 of underlying shares valued at $2,830 USD and put options representing 10 of underlying shares valued at $2,830 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

USO / United States Oil Fund, LP - Limited Partnership Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F UNITED STS OIL FD UNITS 91232N207 12,380 -4,766 -27.80 1,575 32.91 0.0013
2026-02-17 2025-12-31 13F UNITED STS OIL FD UNITS 91232N207 17,146 -3,329 -16.26 1,186 -22.45 0.0017
2025-11-14 2025-09-30 13F UNITED STS OIL FD UNITS 91232N207 20,475 -1,888 -8.44 1,529 -6.49 0.0021
2025-09-04 2025-06-30 13F/A-1 NITED STS OIL FD UNITS 91232N207 22,363 2,384 11.93 1,635 5.83 0.0029
2025-08-13 2025-06-30 13F NITED STS OIL FD UNITS 91232N207 14,314 -5,665 1,078 0.0012
2025-05-12 2025-03-31 13F UNITED STS OIL FD UNITS 91232N207 19,979 3,653 22.38 1,545 25.22 0.0034
2025-06-06 2024-12-31 13F/A-1 UNITED STS OIL FD UNITS 91232N207 16,326 -3,867 -19.15 1,233 -12.62 0.0028
2025-02-07 2024-12-31 13F UNITED STS OIL FD UNITS 91232N207 18,212 -1,981 1,294 0.0033
2024-11-13 2024-09-30 13F UNITED STS OIL FD UNITS 91232N207 20,193 -4,449 -18.05 1,412 -28.05 0.0032
2024-08-13 2024-06-30 13F UNITED STS OIL FD UNITS 91232N207 24,642 -6,349 -20.49 1,961 -19.60 0.0046
2024-05-10 2024-03-31 13F UNITED STS OIL FD UNITS 91232N207 30,991 -3,555 -10.29 2,440 5.95 0.0054
2024-02-12 2023-12-31 13F UNITED STS OIL FD UNITS 91232N207 34,546 -10,724 -23.69 2,302 -37.10 0.0040
2023-11-13 2023-09-30 13F UNITED STS OIL FD UNITS 91232N207 45,270 6,834 17.78 3,661 49.82 0.0054
2023-08-21 2023-06-30 13F/A-1 UNITED STS OIL FD UNITS 91232N207 38,436 -9,425 -19.69 2,444 -23.20 0.0044
2023-08-10 2023-06-30 13F UNITED STS OIL FD UNITS 91232N207 38,436 -9,425 2,444 0.0007
2023-05-12 2023-03-31 13F UNITED STS OIL FD UNITS 91232N207 47,861 -55,549 -53.72 3,182 -56.13 0.0060
2023-02-10 2022-12-31 13F UNITED STS OIL FD UNITS 91232N207 103,410 45,972 80.04 7,252 93.36 0.0147
2022-11-14 2022-09-30 13F UNITED STS OIL FD UNITS 91232N207 57,438 -91,818 -61.52 3,750 -68.73 0.0086
2022-08-10 2022-06-30 13F UNITED STS OIL FD UNITS 91232N207 149,256 -3,101 -2.04 11,994 6.18 0.0264
2022-05-04 2022-03-31 13F UNITED STS OIL FD UNITS 91232N207 152,357 22,822 17.62 11,296 60.43 0.0219
2022-02-03 2021-12-31 13F UNITED STS OIL FD UNITS 91232N207 129,535 -2,775 -2.10 7,041 1.24 0.0133
2021-11-05 2021-09-30 13F UNITED STS OIL FD UNITS 91232N207 132,310 -10,586 -7.41 6,955 -2.43 0.0145
2021-08-02 2021-06-30 13F UNITED STS OIL FD UNITS 91232N207 142,896 24,985 21.19 7,128 49.15 0.0154
2021-05-13 2021-03-31 13F UNITED STS OIL FD UNITS 91232N207 117,911 38,944 49.32 4,779 83.31 0.0115
2021-02-10 2020-12-31 13F UNITED STS OIL FD UNITS 91232N207 78,967 -3,277 -3.98 2,607 12.08 0.0070
2020-11-12 2020-09-30 13F UNITED STS OIL FD UNITS 91232N207 82,244 -21,074 -20.40 2,326 -19.77 0.0070
2020-08-14 2020-06-30 13F UNITED STS OIL FD UNITS 91232N207 103,318 103,318 2,899 0.0097
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F UNITED STS OIL FD CALL Put 10 3 n/a n/a n/a
2020-11-12 2020-09-30 13F UNITED STS OIL FD LP CALL UNITS Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-08-14 2020-06-30 13F UNITED STS OIL FD LP CALL UNITS Call 85 325.00 2 n/a n/a n/a
2020-05-18 2020-03-31 13F UNITED STATES OIL FUND LP CALL UNITS Call 20 0 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F UNITED STS OIL FD CALL Put 10 3 n/a n/a n/a
2025-11-14 2025-09-30 13F UNITED STS OIL FD PUT Put 0 -100.00 0 -100.00 n/a n/a n/a
2025-08-13 2025-06-30 13F UNITED STS OIL FD PUT Put 17 41.67 7 200.00 n/a n/a n/a
2025-05-12 2025-03-31 13F UNITED STS OIL FD PUT Put 12 -29.41 3 -66.67 n/a n/a n/a
2025-06-06 2024-12-31 13F/A UNITED STS OIL FD PUT Put 17 7 n/a n/a n/a
2022-08-10 2022-06-30 13F UNITED STS OIL FD LP PUT UNITS Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-05-04 2022-03-31 13F UNITED STS OIL FD LP PUT UNITS Put 2 2 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.