美國布倫特石油基金有限合夥人
US ˙ ARCA ˙ US91167Q1004

SecurityBNO / United States Brent Oil Fund, LP - Limited Partnership
InstitutionUBS Group AG
Latest Disclosed Ownership2,596 shares
Latest Disclosed Value $ 135,018
UBS Group AG ownership in BNO / United States Brent Oil Fund, LP - Limited Partnership

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 2,596 shares of United States Brent Oil Fund, LP - Limited Partnership (US:BNO) valued at $135,018 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 18,870 shares of United States Brent Oil Fund, LP - Limited Partnership. This represents a change in shares of -86.24% during the quarter. The current value of the position is $136,238 USD.

UBS Group AG has a history of taking positions in derivatives of the underlying security (BNO) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 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.

BNO / United States Brent 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)
2026-05-05 2026-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 2,596 -16,274 -86.24 135 -74.72 0.0000
2026-01-29 2025-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 18,870 17,285 1,090.54 534 1,036.17 0.0000
2025-11-13 2025-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 1,585 -652 -29.15 48 -27.69 0.0000
2025-08-14 2025-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 2,237 -183,453 -98.80 65 -98.87 0.0000
2025-05-13 2025-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 185,690 -1,105 -0.59 5,777 3.25 0.0011
2025-02-14 2024-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 186,795 -19,708 -9.54 5,595 -4.31 0.0010
2024-11-14 2024-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 206,503 23,752 13.00 5,846 -0.49 0.0013
2024-08-14 2024-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 182,751 6,434 3.65 5,875 4.43 0.0015
2024-05-13 2024-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 176,317 173,154 5,474.36 5,626 6,441.86 0.0014
2024-02-09 2023-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,163 -572 -15.31 86 -27.73 0.0000
2023-11-09 2023-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,735 -8,429 -69.29 120 -61.49 0.0000
2023-08-11 2023-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 12,164 -808 -6.23 310 -10.17 0.0001
2023-05-12 2023-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 12,972 8,840 213.94 345 196.55 0.0001
2023-02-08 2022-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 4,132 997 31.80 117 34.88 0.0000
2022-11-10 2022-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,135 -532 -14.51 86 -28.33 0.0000
2022-08-10 2022-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,667 -7,104 -65.95 120 -62.85 0.0000
2022-05-16 2022-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 10,771 -9,399 -46.60 323 -23.46 0.0001
2022-02-14 2021-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 20,170 -8,087 -28.62 422 -27.62 0.0001
2021-11-15 2021-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 28,257 -2,535 -8.23 583 -1.69 0.0002
2021-08-13 2021-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 30,792 -11,196 -26.66 593 -11.09 0.0002
2021-05-12 2021-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 41,988 14,133 50.74 667 85.79 0.0002
2021-02-11 2020-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 27,855 -9,950 -26.32 359 -10.92 0.0001
2020-11-12 2020-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 37,805 -22,152 -36.95 403 -37.71 0.0002
2020-07-31 2020-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 59,957 55,888 1,373.51 647 1,921.88 0.0003
2020-05-01 2020-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 4,069 -436 -9.68 32 -65.96 0.0000
2020-02-14 2019-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 4,505 1,385 44.39 94 64.91 0.0000
2019-11-14 2019-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,120 51 1.66 57 -1.72 0.0000
2019-08-14 2019-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,069 0 0.00 58 -1.69 0.0000
2019-05-14 2019-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,069 -9,986 -76.49 59 -70.50 0.0000
2019-02-14 2018-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 13,055 7,636 140.91 200 58.73 0.0001
2018-11-14 2018-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 5,419 -1,204 -18.18 126 -14.29 0.0000
2018-08-14 2018-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 6,623 -3,151 -32.24 147 -21.39 0.0001
2018-05-15 2018-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 9,774 9,118 1,389.94 187 1,600.00 0.0001
2018-02-14 2017-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 656 -3,308 -83.45 11 -81.67 0.0000
2017-11-14 2017-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 3,964 3,829 2,836.30 60 2,900.00 0.0000
2017-11-14 2017-06-30 13F/A-1 UNITED STS BRENT OIL FD UNIT 91167Q100 135 -4,389 -97.02 2 -96.97 0.0000
2017-08-14 2017-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 135 2
2017-11-14 2017-03-31 13F/A-1 UNITED STS BRENT OIL FD UNIT 91167Q100 4,524 3,385 297.19 66 266.67 0.0000
2017-05-12 2017-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 4,524 66
2017-02-14 2016-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 1,139 1,004 743.70 18 800.00 0.0000
2016-11-14 2016-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 135 -2,448 -94.77 2 -94.74 0.0000
2016-08-12 2016-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 2,583 2,448 1,813.33 38 1,800.00 0.0000
2016-05-12 2016-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 135 0 0.00 2 0.00 0.0000
2016-02-16 2015-12-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 135 0 0.00 2 0.00 0.0000
2015-11-13 2015-09-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 135 -815 -85.79 2 -90.48 0.0000
2015-08-14 2015-06-30 13F UNITED STS BRENT OIL FD UNIT 91167Q100 950 708 292.56 21 320.00 0.0000
2015-05-14 2015-03-31 13F UNITED STS BRENT OIL FD UNIT 91167Q100 242 242 5 0.0000
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
(%)
2018-08-14 2018-06-30 13F UNITED STS BRENT OIL FD UNIT Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-15 2018-03-31 13F UNITED STS BRENT OIL FD UNIT Call 150,000 0.00 2,871 5.75 n/a n/a n/a
2018-02-14 2017-12-31 13F UNITED STS BRENT OIL FD UNIT Call 150,000 0.00 2,715 19.39 n/a n/a n/a
2017-11-14 2017-09-30 13F UNITED STS BRENT OIL FD UNIT Call 150,000 2,274 n/a n/a n/a
2015-05-14 2015-03-31 13F UNITED STS BRENT OIL FD UNIT Call 0 -100.00 0 -100.00 n/a n/a n/a
2015-02-17 2014-12-31 13F UNITED STS BRENT OIL FD UNIT Call 100 2 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
(%)
2018-08-14 2018-06-30 13F UNITED STS BRENT OIL FD UNIT Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-15 2018-03-31 13F UNITED STS BRENT OIL FD UNIT Put 150,000 0.00 2,871 5.75 n/a n/a n/a
2018-02-14 2017-12-31 13F UNITED STS BRENT OIL FD UNIT Put 150,000 0.00 2,715 19.39 n/a n/a n/a
2017-11-14 2017-09-30 13F UNITED STS BRENT OIL FD UNIT Put 150,000 2,274 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.