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

SecurityUSO / United States Oil Fund, LP - Limited Partnership
InstitutionLarson Financial Group LLC
Latest Disclosed Ownership281 shares
Latest Disclosed Value $ 35,757
Larson Financial Group LLC reports 40.47% decrease in ownership of USO / United States Oil Fund, LP - Limited Partnership

On May 15, 2026 - Larson Financial Group LLC filed a 13F-HR form disclosing ownership of 281 shares of United States Oil Fund, LP - Limited Partnership (US:USO) valued at $35,757 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 472 shares of United States Oil Fund, LP - Limited Partnership. This represents a change in shares of -40.47% during the quarter. The current value of the position is $37,379 USD.

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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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 281 -191 -40.47 36 9.38 0.0011
2026-02-06 2025-12-31 13F UNITED STS OIL FD UNITS 91232N207 472 0 0.00 33 -5.88 0.0011
2025-11-14 2025-09-30 13F UNITED STS OIL FD UNITS 91232N207 472 0 0.00 35 0.00 0.0012
2025-08-08 2025-06-30 13F UNITED STS OIL FD UNITS 91232N207 472 0 0.00 35 -5.56 0.0014
2025-05-02 2025-03-31 13F UNITED STS OIL FD UNITS 91232N207 472 -59 -11.11 36 -10.00 0.0017
2025-02-07 2024-12-31 13F UNITED STS OIL FD UNITS 91232N207 531 0 0.00 40 8.11 0.0021
2024-11-12 2024-09-30 13F UNITED STS OIL FD UNITS 91232N207 531 -2,617 -83.13 37 -85.20 0.0021
2024-08-02 2024-06-30 13F UNITED STS OIL FD UNITS 91232N207 3,148 -291 -8.46 251 -7.41 0.0171
2024-05-03 2024-03-31 13F UNITED STS OIL FD UNITS 91232N207 3,439 -349 -9.21 271 7.14 0.0209
2024-02-01 2023-12-31 13F UNITED STS OIL FD UNITS 91232N207 3,788 1,804 90.93 252 57.50 0.0221
2023-11-03 2023-09-30 13F UNITED STS OIL FD UNITS 91232N207 1,984 -2,431 -55.06 160 -42.86 0.0158
2023-08-03 2023-06-30 13F UNITED STS OIL FD UNITS 91232N207 4,415 1,674 61.07 281 53.85 0.0280
2023-05-04 2023-03-31 13F UNITED STS OIL FD UNITS 91232N207 2,741 -231 -7.77 182 -12.50 0.0198
2023-02-03 2022-12-31 13F UNITED STS OIL FD UNITS 91232N207 2,972 1,947 189.95 208 210.45 0.0249
2022-11-03 2022-09-30 13F UNITED STS OIL FD UNITS 91232N207 1,025 -35,318 -97.18 67 -97.71 0.0095
2022-08-04 2022-06-30 13F UNITED STS OIL FD UNITS 91232N207 36,343 521 1.45 2,920 9.98 0.5050
2022-05-05 2022-03-31 13F UNITED STS OIL FD UNITS 91232N207 35,822 35,133 5,099.13 2,655 7,075.68 0.4241
2022-02-03 2021-12-31 13F UNITED STS OIL FD UNITS 91232N207 689 252 57.67 37 60.87 0.0059
2021-11-04 2021-09-30 13F UNITED STS OIL FD UNITS 91232N207 437 0 0.00 23 4.55 0.0046
2021-08-10 2021-06-30 13F UNITED STS OIL FD UNITS 91232N207 437 0 0.00 22 22.22 0.0051
2021-05-06 2021-03-31 13F/A-1 UNITED STS OIL FD UNITS 91232N207 437 191 77.64 18 125.00 0.0053
2021-04-08 2021-03-31 13F UNITED STS OIL FD UNITS 91232N207 246 0 8 0.0027
2021-01-14 2020-12-31 13F UNITED STS OIL FD UNITS 91232N207 246 0 0.00 8 14.29 0.0027
2020-10-08 2020-09-30 13F UNITED STS OIL FD UNITS 91232N207 246 0 0.00 7 0.00 0.0029
2020-07-10 2020-06-30 13F UNITED STS OIL FD UNITS 91232N207 246 246 7 0.0033
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.