U S ENERGY CORP DEL BSIN
COM · Common Stock · CUSIP 911805307
- SectorEnergy
- IndustryCrude Petroleum & Natural Gas
- HeadquartersHouston, TX
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($24.0k this quarter). Holder counts are more reliable. Shares outstanding: 52.5m as of 2026-08-04, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $1.10.
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 20 |
| Q4 2022 | 21 |
| Q1 2023 | 19 |
| Q2 2023 | 19 |
| Q3 2023 | 20 |
| Q4 2023 | 22 |
| Q1 2024 | 22 |
| Q2 2024 | 20 |
| Q3 2024 | 16 |
| Q4 2024 | 20 |
| Q1 2025 | 25 |
| Q2 2025 | 28 |
| Q3 2025 | 23 |
| Q4 2025 | 22 |
| Q1 2026 | 31 |
| Q2 2026 | 39 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 6 | 7 |
| Q4 2024 | 8 | 5 |
| Q1 2025 | 19 | 7 |
| Q2 2025 | 14 | 7 |
| Q3 2025 | 9 | 17 |
| Q4 2025 | 12 | 10 |
| Q1 2026 | 20 | 6 |
| Q2 2026 | 28 | 14 |
Biggest buyers
| Steamboat Capital Partners, LLC | New | +2.5m |
| JANE STREET GROUP, LLC | New | +917.8k |
| VANGUARD CAPITAL MANAGEMENT LLC | Added | +722.2k |
| Ancora Advisors LLC | New | +419.7k |
| XTX Topco Ltd | Added | +354.6k |
| Kestra Advisory Services, LLC | New | +244.5k |
| GEODE CAPITAL MANAGEMENT, LLC | Added | +181.6k |
| State of Tennessee, Department of Treasury | New | +145.2k |
| VANGUARD FIDUCIARY TRUST CO | Added | +127.0k |
| MARSHALL WACE, LLP | New | +116.1k |
Biggest sellers
| Empery Asset Management, LP | Sold out | -1.9m |
| Vontobel Holding Ltd. | Sold out | -340.5k |
| UBS Group AG | Reduced | -312.6k |
| HighTower Advisors, LLC | Sold out | -300.0k |
| Virtu Financial LLC | Sold out | -111.6k |
| THOMPSON DAVIS & CO., INC. | Reduced | -63.8k |
| CITIGROUP INC | Sold out | -41.5k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | -27.0k |
| PEAK6 LLC | Reduced | -25.0k |
| NATIONAL BANK OF CANADA /FI/ | Sold out | -8.7k |
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
Weinzierl John A
13D · may seek influence
-7.3 pts · filed 2026-05-01
Stated purposeThe information set forth in Item 3 is hereby incorporated by reference into this Item 4. The Reporting Persons acquired the securities for investment purposes. In the future, depending on general market and economic conditions affecting the Issuer and other relevant factors, the Reporting Persons may purchase additional securities of the Issuer or dispose of some or all of the securities they currently own from time to time in open market transactions, private transactions (including gifts) or otherwise. Except as may occur in the ordinary course of business of the Issuer and as discussed herein, the Reporting Persons do not currently have any plans or proposals which relate to or would result in the following described: (a) The acquisition by any person of additional securities of th… Full filing |
18.7% |
Synergy Offshore LLC
13D · may seek influence
filed 2025-01-22
Stated purposeItem 4 of the Original Schedule 13D is hereby amended to add each of the following paragraphs below: The information set forth in Item 3 is hereby incorporated by reference into this Item 4. On January 9, 2025, Synergy and USEG entered into the PSA and ancillary agreements. Full filing |
11.6% |
King Duane H
13D · may seek influence
filed 2025-10-30
Stated purposeItem 4 of the Original Schedule 13D is hereby amended to add each of the following paragraphs below: The information set forth in Item 3 is hereby incorporated by reference into this Item 4. On February 14, 2025, the Issuer granted 40,000 shares of Common Stock to Mr. King in consideration for services rendered and agreed to be rendered to the Issuer as a member of the Board of Directors of the Issuer. Such shares of Common Stock are subject to vesting 50% on July, 1, 2025 and 50% on January 1, 2026, subject to King's continued service to the Issuer. On October 28, 2025, Synergy distributed all of the 1,400,000 shares of Common Stock owned by it to SPP, and SPP distributed all of such shares to its members, including 796,761 shares to Katla and 332,329 shares to King Oil. Full filing |
7.2% |
Fell to 5% or below in the last year: Batchelor Joshua Lane (4.9%, 2026-08-20)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 1 | $21.0k | 0 | — | — |
| Q1 2025 | 1 | $26.5k | 0 | — | — |
| Q2 2025 | 1 | $12.1k | 1 | $104.0k | — |
| Q3 2025 | 1 | $6.9k | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 1 | $13.1k | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 0 | — | 0 | — | — |
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| Steamboat Capital Partners, LLC 0.59% of their portfolio | 2.5m $2.8m | New |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 1.3m $1.4m | Added +722.2k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 917.8k $1.0m | New |
| Ancora Advisors LLC 0.01% of their portfolio | 419.7k $461.7k | New |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 405.3k $445.8k | Added +181.6k |
| XTX Topco Ltd 0.01% of their portfolio | 367.7k $404.5k | Added +354.6k |
| Kestra Advisory Services, LLC 0.00% of their portfolio | 244.5k $268.9k | New |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 178.2k $196.0k | Added +127.0k |
| PEAK6 LLC 0.00% of their portfolio | 175.0k $192.5k | Reduced -25.0k |
| UBS Group AG 0.00% of their portfolio | 169.8k $186.7k | Reduced -312.6k |
| State of Tennessee, Department of Treasury 0.00% of their portfolio | 145.2k $159.7k | New |
| STATE STREET CORP 0.00% of their portfolio | 124.6k $137.0k | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 121.5k $133.7k | Added +82.4k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 116.1k $127.7k | New |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 95.6k $105.2k | New |
| NORTHERN TRUST CORP 0.00% of their portfolio | 64.7k $71.2k | Added +19.3k |
| United Asset Strategies, Inc. 0.00% of their portfolio | 49.0k $53.9k | Added +10.0k |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 46.2k $50.8k | New |
| Uniting Wealth Partners, LLC 0.01% of their portfolio | 45.0k $49.5k | Unchanged |
| FOUNDERS FINANCIAL SECURITIES LLC 0.00% of their portfolio | 35.0k $38.5k | New |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 21.8k $24.0k | Reduced -27.0k |
| Empowered Funds, LLC 0.00% of their portfolio | 21.8k $24.0k | Unchanged |
| Jump Financial, LLC 0.00% of their portfolio | 17.3k $19.0k | New |
| THOMPSON DAVIS & CO., INC. 0.01% of their portfolio | 17.0k $18.7k | Reduced -63.8k |
| Corient Private Wealth LP 0.00% of their portfolio | 16.0k $17.6k | New |
| Vanguard Personalized Indexing Management, LLC 0.00% of their portfolio | 15.5k $17.0k | New |
| AXQ CAPITAL, LP 0.00% of their portfolio | 14.6k $16.1k | New |
| Tower Research Capital LLC (TRC) 0.00% of their portfolio | 12.0k $13.2k | Added +3.8k |
| TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio | 11.0k $12.1k | New |
| TWO SIGMA SECURITIES, LLC 0.00% of their portfolio | 10.7k $11.7k | New |
| Quadrature Capital Ltd 0.00% of their portfolio | 10.2k $11.2k | New |
| Equitable Holdings, Inc. 0.00% of their portfolio | 10.0k $11.0k | Unchanged |
| Oppenheimer & Close, LLC 0.01% of their portfolio | 10.0k $11.0k | New |
| Rockefeller Capital Management L.P. 0.00% of their portfolio | 5.0k $5.5k | New |
| Cullen/Frost Bankers, Inc. 0.00% of their portfolio | 2.0k $2.2k | Unchanged |
| SBI Securities Co., Ltd. 0.00% of their portfolio | 928 $1.0k | Added +41 |
| MORGAN STANLEY 0.00% of their portfolio | 91 $101 | Added +89 |
| ELEVATION WEALTH PARTNERS, LLC 0.00% of their portfolio | 11 $13 | Unchanged |
| OSAIC HOLDINGS, INC. 0.00% of their portfolio | 10 $11 | Unchanged |