United States 12 Month Oil Fund, LP
US ˙ ARCA

SecurityUSL / United States 12 Month Oil Fund, LP
InstitutionFlow Traders U.s. Llc
Latest Disclosed Ownership8,811 shares
Latest Disclosed Value $ 425
Flow Traders U.s. Llc reports 72.54% decrease in ownership of USL / United States 12 Month Oil Fund, LP

On May 15, 2026 - Flow Traders U.s. Llc filed a 13F-HR form disclosing ownership of 8,811 shares of United States 12 Month Oil Fund, LP (US:USL) valued at $424,690 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 32,089 shares of United States 12 Month Oil Fund, LP. This represents a change in shares of -72.54% during the quarter. The current value of the position is $461,520 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 States 12 Month Oil Fund ETP 91288V103 8,811 -23,278 -72.54 0 -100.00 0.0134
2026-02-13 2025-12-31 13F United States 12 Month Oil Fund ETP 91288V103 32,089 -6 -0.02 1 0.00 0.0350
2025-11-14 2025-09-30 13F United States 12 Month Oil Fund ETP 91288V103 32,095 9,373 41.25 1 0.0464
2025-08-13 2025-06-30 13F United States 12 Month Oil Fund ETP 91288V103 22,722 -3,741 -14.14 1 -100.00 0.0295
2025-05-14 2025-03-31 13F United States 12 Month Oil Fund ETP 91288V103 26,463 -670 -2.47 1 0.00 0.0426
2025-02-14 2024-12-31 13F United States 12 Month Oil Fund ETP 91288V103 27,133 2,168 8.68 1 0.0411
2024-11-14 2024-09-30 13F United States 12 Month Oil Fund ETP 91288V103 24,965 19,070 323.49 1 0.0455
2024-08-14 2024-06-30 13F United States 12 Month Oil Fund ETP 91288V103 5,895 5,895 0 0.0118
2023-05-12 2023-03-31 13F United States 12 Month Oil Fund ETP 91288V103 0 -15,050 -100.00 0 0.0000
2023-02-14 2022-12-31 13F United States 12 Month Oil Fund ETP 91288V103 15,050 1,199 8.66 1 -100.00 0.0269
2022-11-14 2022-09-30 13F United States 12 Month Oil Fund ETP 91288V103 13,851 6,866 98.30 450 63.04 0.0242
2022-08-12 2022-06-30 13F United States 12 Month Oil Fund ETP 91288V103 6,985 6,985 276 0.0147
2022-02-16 2021-12-31 13F/A-1 United States 12 Month Oil Fund ETP 91288V103 0 -26,766 -100.00 0 -100.00
2022-02-14 2021-12-31 13F United States 12 Month Oil Fund ETP 91288V103 0 -26,766 0
2021-11-15 2021-09-30 13F United States 12 Month Oil Fund ETP 91288V103 26,766 -17,887 -40.06 724 -36.60 0.0291
2021-08-24 2021-06-30 13F/A-1 United States 12 Month Oil Fund ETP 91288V103 44,653 -22,664 -33.67 1,142 -19.01 0.1053
2021-08-16 2021-06-30 13F United States 12 Month Oil Fund ETP 91288V103 67,317 0 1,410 0.0759
2021-05-17 2021-03-31 13F United States 12 Month Oil Fun ETP 91288V103 67,317 -37,548 -35.81 1,410 -21.80 0.0763
2021-02-16 2020-12-31 13F United States 12 Month Oil Fun ETP 91288V103 104,865 68,160 185.70 1,803 226.63 0.1234
2020-11-16 2020-09-30 13F United States 12 Month Oil Fun ETP 91288V103 36,705 -358,979 -90.72 552 -90.53 0.0410
2020-08-14 2020-06-30 13F United States 12 Month Oil Fun ETP 91288V103 395,684 395,684 978.01 5,832 956.52 0.4613
2018-11-14 2018-09-30 13F United States 12 Month Oil Fun ETP 91288V103 0 -27,540 -100.00 0 -100.00
2018-08-14 2018-06-30 13F United States 12 Month Oil Fun ETP 91288V103 27,540 18,703 211.64 697 248.50 0.0675
2018-05-14 2018-03-31 13F United States 12 Month Oil Fun ETP 91288V103 8,837 -53,667 -85.86 200 -84.71 0.0155
2018-02-13 2017-12-31 13F United States 12 Month Oil Fun ETP 91288V103 62,504 -42,606 -40.53 1,308 -31.77 0.1187
2017-11-14 2017-09-30 13F United States 12 Month Oil Fun ETP 91288V103 105,110 72,257 219.94 1,917 246.65 0.2065
2017-08-14 2017-06-30 13F United States 12 Month Oil Fun ETP 91288V103 32,853 32,853 553 0.0424
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.