DMLP · Insider trading · 13F holders · Congress trades
Dorchester Minerals, L.P. (DMLP)
Who is buying and selling DMLP: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 15
- Insider buys, 90 days
- $147K
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 1
DMLP at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 DMLP insider filed 1 open-market purchase worth $147K on SEC Form 4.
- 15 13F filers hold DMLP among their 50 largest positions, worth $139.4M combined. The biggest bets by portfolio weight are Meixler Investment Management, Ltd. (5.1%), Hollow Brook Wealth Management LLC (3.9%) and Adams Asset Advisors, LLC (2.6%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
- Members of Congress have disclosed 1 DMLP trade since 2026, 1 purchase and 0 sales in the past year; the latest was August Pfluger (R-TX), buying $15K–50K on Mar 13, 2026.
- DMLP last closed at $30.44 on Oct 29, 2026.
DMLP insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 DMLP insider filed 1 open-market purchase worth $147K on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | Moriyama Leslie A | Chief Financial Officer | Buy | 5,197 | $28.30 | $147K | SEC |
Who owns DMLP? Hedge funds and superinvestors
15 13F filers hold DMLP among their 50 largest positions, worth $139.4M combined. The biggest bets by portfolio weight are Meixler Investment Management, Ltd. (5.1%), Hollow Brook Wealth Management LLC (3.9%) and Adams Asset Advisors, LLC (2.6%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Adams Asset Advisors, LLCWealth manager | 2.6% | $26.0M | 925,684 | +1.6% shares | Q3 2026 |
| Turtle Creek Wealth Advisors, LLCWealth manager | 1.2% | $23.6M | 842,225 | +0.0% shares | Q3 2026 |
| Hollow Brook Wealth Management LLCWealth manager | 3.9% | $22.5M | 803,023 | +0.0% shares | Q3 2026 |
| Horizon Kinetics Asset Management LLCAsset manager | 0.2% | $21.5M | 852,651 | -0.9% shares | Q2 2026 |
| MidFirst BankBank & trust | 0.9% | $12.6M | 500,743 | +1.3% shares | Q2 2026 |
| Meixler Investment Management, Ltd.Wealth manager | 5.1% | $9.3M | 369,041 | -4.1% shares | Q2 2026 |
| ArchPoint InvestorsWealth manager | 1.7% | $7.9M | 314,184 | -37.2% shares | Q2 2026 |
| Delta Investment Management, LLCWealth manager | 0.7% | $4.5M | 176,418 | -38.1% shares | Q2 2026 |
| GraniteShares Advisors LLCMutual fund manager | 2.0% | $3.1M | 109,133 | -13.7% shares | Q3 2026 |
| Resolute Capital, LLCWealth manager | 0.6% | $1.8M | 69,876 | +25.5% shares | Q2 2026 |
| Canton Hathaway, LLCWealth manager | 0.3% | $1.7M | 60,395 | -7.0% shares | Q3 2026 |
| Burford Brothers, Inc.Wealth manager | 0.5% | $1.4M | 50,638 | -2.2% shares | Q3 2026 |
| Global Strategic Management IncWealth manager | 1.0% | $1.3M | 47,250 | +74.7% shares | Q3 2026 |
| Mcdaniel Terry & CoInvestment manager | 0.1% | $1.3M | 52,423 | +0.0% shares | Q2 2026 |
| Highlander Partners, L.P.Hedge fund | 0.3% | $835K | 33,077 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 7, Q2 2026: 8). Screen DMLP in the grand portfolio →
DMLP stock trades by members of Congress
Members of Congress have disclosed 1 DMLP trade since 2026, 1 purchase and 0 sales in the past year; the latest was August Pfluger (R-TX), buying $15K–50K on Mar 13, 2026.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Apr 15, 2026 | August PflugerR-TX · House | Buy | $15K–50K | Mar 13, 2026 | +12.8% |
DMLP questions and answers
Are insiders buying DMLP stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 DMLP insider filed 1 open-market purchase worth $147K on SEC Form 4.
Which hedge funds own DMLP?
15 13F filers hold DMLP among their 50 largest positions, worth $139.4M combined. The biggest bets by portfolio weight are Meixler Investment Management, Ltd. (5.1%), Hollow Brook Wealth Management LLC (3.9%) and Adams Asset Advisors, LLC (2.6%). In their latest 13Fs, 0 managers opened a new position and 2 added to one.
Has Congress traded DMLP?
Members of Congress have disclosed 1 DMLP trade since 2026, 1 purchase and 0 sales in the past year; the latest was August Pfluger (R-TX), buying $15K–50K on Mar 13, 2026.
Who is the largest holder of DMLP?
Among 13F filers, Adams Asset Advisors, LLC reports the largest DMLP position, $26.0M (925,684 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Meixler Investment Management, Ltd.'s: 5.1% of its portfolio.
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