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

SecurityUSO / United States Oil Fund, LP - Limited Partnership
InstitutionFifth Third Bancorp
Latest Disclosed Ownership1,116 shares
Latest Disclosed Value $ 142,011
Fifth Third Bancorp reports 11.60% increase in ownership of USO / United States Oil Fund, LP - Limited Partnership

On May 1, 2026 - Fifth Third Bancorp filed a 13F-HR form disclosing ownership of 1,116 shares of United States Oil Fund, LP - Limited Partnership (US:USO) valued at $142,011 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 1,000 shares of United States Oil Fund, LP - Limited Partnership. This represents a change in shares of 11.60% during the quarter. The current value of the position is $148,450 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)
2026-05-01 2026-03-31 13F UNITED STS OIL FD UNITS 91232N207 1,116 116 11.60 142 105.80 0.0003
2026-02-02 2025-12-31 13F UNITED STS OIL FD UNITS 91232N207 1,000 0 0.00 69 -5.48 0.0002
2025-11-07 2025-09-30 13F UNITED STS OIL FD UNITS 91232N207 1,000 0 0.00 74 0.00 0.0002
2025-07-15 2025-06-30 13F UNITED STS OIL FD UNITS 91232N207 1,000 0 0.00 73 -5.19 0.0003
2025-04-15 2025-03-31 13F UNITED STS OIL FD UNITS 91232N207 1,000 -25 -2.44 77 0.00 0.0003
2025-01-21 2024-12-31 13F UNITED STS OIL FD UNITS 91232N207 1,025 25 2.50 77 11.59 0.0003
2024-10-17 2024-09-30 13F UNITED STS OIL FD UNITS 91232N207 1,000 -875 -46.67 70 -53.69 0.0003
2024-07-22 2024-06-30 13F UNITED STS OIL FD UNITS 91232N207 1,875 0 0.00 149 1.36 0.0006
2024-04-23 2024-03-31 13F UNITED STS OIL FD UNITS 91232N207 1,875 0 0.00 148 18.55 0.0006
2024-01-19 2023-12-31 13F UNITED STS OIL FD UNITS 91232N207 1,875 0 0.00 125 -17.88 0.0005
2023-10-31 2023-09-30 13F UNITED STS OIL FD UNITS 91232N207 1,875 0 0.00 152 26.89 0.0007
2023-07-26 2023-06-30 13F UNITED STS OIL FD UNITS 91232N207 1,875 1,875 119 0.0005
2022-10-25 2022-09-30 13F UNITED STS OIL FD UNITS 91232N207 0 -58 -100.00 0 -100.00
2022-08-04 2022-06-30 13F UNITED STS OIL FD UNITS 91232N207 58 -1,608 -96.52 5 -95.93 0.0000
2022-04-19 2022-03-31 13F UNITED STS OIL FD UNITS 91232N207 1,666 -145 -8.01 123 25.51 0.0005
2022-02-01 2021-12-31 13F UNITED STS OIL FD UNITS 91232N207 1,811 -5,000 -73.41 98 -72.63 0.0004
2021-10-15 2021-09-30 13F UNITED STS OIL FD UNITS 91232N207 6,811 -735 -9.74 358 -4.79 0.0016
2021-08-06 2021-06-30 13F UNITED STS OIL FD UNITS 91232N207 7,546 673 9.79 376 34.77 0.0016
2021-05-07 2021-03-31 13F UNITED STS OIL FD UNITS 91232N207 6,873 62 0.91 279 24.00 0.0013
2021-02-16 2020-12-31 13F UNITED STS OIL FD UNITS 91232N207 6,811 0 0.00 225 16.58 0.0011
2020-11-09 2020-09-30 13F UNITED STS OIL FD UNITS 91232N207 6,811 29 0.43 193 1.58 0.0011
2020-08-05 2020-06-30 13F UNITED STS OIL FD UNITS 91232N207 6,782 6,782 190 0.0011
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.