Dorchester Minerals
Collects income from mineral and royalty interests across U.S. oil-and-gas properties.
$28.58
After-hours close−0.15 (−0.51%)
At close$28.73(+0.07%)
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Breakdown13F · Form 4
Institutions 23.31%Insiders —
Shares outstanding 48.26M · Float 43.90M · 91.0% free float
Institutions13F, as of Jun 30, 2026
159 holders · 11.25M shares · 18 new positions · 63 increased · 31 reduced · 14 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Morgan Stanley | 1.04M | 2.15% | −739.2K | Aug 13, 2026 |
| Adams Asset Advisors, LLC | 910.9K | 1.89% | +22.7K | Jul 14, 2026 |
| Horizon Kinetics Asset Management LLC | 852.7K | 1.77% | −7.6K | Aug 11, 2026 |
| Turtle Creek Wealth Advisors, LLC | 842.2K | 1.75% | +842.2Knew | Jul 27, 2026 |
| Hollow Brook Wealth Management LLC | 803.0K | 1.66% | 0 | Aug 14, 2026 |
| Midfirst Bank | 500.7K | 1.04% | +6.6K | Aug 7, 2026 |
| Meixler Investment Management, Ltd. | 369.0K | 0.76% | −15.7K | Aug 3, 2026 |
| Pathstone Holdings, LLC | 359.5K | 0.74% | +351.0K | Aug 13, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Davidson Kempner Capital Management LPincl. Anthony A. Yoseloff, West Texas Minerals LLC | 7.50% | 3.51M | 13G | Oct 11, 2024 ↗ |
| John R. Howard, Jr.incl. Carrollton Mineral Partners IV, LP, CMP Glasscock, LP +15 more | 6.78% | 3.21M | 13D | Nov 7, 2024 ↗ |
| John R. Howard, Jr.incl. Carrollton Mineral Partners III-B GP, LP, Carrollton Mineral Partners IV GP, LP +17 more | 5.36% | 2.54M | 13D/A | Nov 25, 2024 ↗ |
InsidersForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 19, 2026 | Leslie A. Moriyamaofficer: Chief Financial Officer | Purchase | 5,197 | $28.30 | 103,405 |
| Jun 1, 2026 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase · 3 lots | 7,500 | $27.56 | 70,017 |
| May 20, 2026 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase · 2 lots | 7,500 | $28.30 | 62,517 |
| May 12, 2026 | Bradley J. Ehrmanofficer: Chief Executive Officer | Purchase | 4,000 | $26.78 | 142,723 |
| Feb 11, 2026 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 10,000 | $25.29 | 45,017 |
| Feb 12, 2026 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 5,000 | $25.08 | 50,017 |
| Feb 13, 2026 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 5,000 | $25.29 | 55,017 |
| Dec 19, 2025 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 5,000 | $22.23 | 25,017 |
| Dec 22, 2025 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 10,000 | $22.30 | 35,017 |
| Dec 17, 2025 | Dorchester Minerals Operating LPother: Entity Under Common Control | Purchase | 4,271 | $22.19 | 4,288 |
CongressHouse and Senate disclosures
| Member | Type | Amount | Owner | Traded | Disclosed |
|---|---|---|---|---|---|
| Rep. August Lee Pfluger · TX11 | Purchase | $15,001 – $50,000 | Mar 13, 2026 | Apr 16, 2026 ↗ |