Matador Resources Co
MTDR- Exchange
- NYSE
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001520006
In the last 90 days, Matador Resources Co insiders filed 6 open-market purchases and 0 sales; 493 institutions reported holding it in 13F filings for Q2 2026, worth $6.03B in total; no superinvestor holds it.
Key figures
- Insider buysLast 90 days, $1.21M in total
- 6
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +5 vs. previous quarter
- 493
- 13F valueReported value at the end of Q2 2026
- $6.03B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding MTDR, Q2 2026
No superinvestor reported holding MTDR at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Matador Resources Co insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 31, 2026 (view filing)7:35 AM ET | Aug 27 | 4 days | Calvert Christopher PEVP and CFO | PPurchase | +2.50K | $56.64 | +$141.6K | +6.0%44.0K after | |
| Aug 28, 2026 (view filing)7:38 AM ET | Aug 26 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +555 | $54.49 | +$30.2K | +13.2%4.77K after | |
| Aug 19, 2026 (view filing)4:16 PM ET | Aug 17 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +400 | $53.64 | +$21.5K | +1.3%31.0K after | |
| Aug 14, 2026 (view filing)7:40 AM ET | Aug 12-13 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +15.0K | $51.92 | +$778.8K | +96.0%30.6K after | 2 lots |
| Aug 12, 2026 (view filing)5:08 PM ET | Aug 10 | 2 days | Elsener William ThomasEVP, Reservoir Engineering | PPurchase | +850 | $50.94 | +$43.3K | +0.7%114.9K after | |
| Aug 12, 2026 (view filing)7:23 AM ET | Aug 10-11 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +3.84K | $51.16 | +$196.4K | +32.6%15.6K after | 2 lots |
| Jun 17, 2026 (view filing) | Jun 15 | 2 days | Baty Robert GainesDirector | PPurchase | +500 | $51.44 | +$25.7K | +0.6%77.5K after | |
| Jun 11, 2026 (view filing) | Jun 9 | 2 days | Stetson Glenn WEVP and COO | PPurchase | +500 | $53.41 | +$26.7K | +0.5%95.5K after | |
| Jun 11, 2026 (view filing) | Jun 9 | 2 days | Foran Joseph WmChairman and CEO | PPurchase | +2.00K | $53.07 | +$106.1K | +21.1%11.5K after | |
| Jun 10, 2026 (view filing) | Jun 8 | 2 days | Ehrman Monika UDirector | PPurchase | +362 | $55.28 | +$20.0K | +0.9%41.8K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Matador Resources Co at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11,529,447 | $573.9M | 0.01% | +391,796+3.5% | Added |
| Vanguard Portfolio Management LLC | 8,132,644 | $404.8M | 0.02% | −331,756−3.9% | Reduced |
| Dimensional Fund Advisors LP | 7,087,531 | $352.8M | 0.06% | +139,427+2.0% | Added |
| State Street Corp | 5,241,643 | $260.9M | 0.01% | +108,077+2.1% | Added |
| Vanguard Capital Management LLC | 5,102,110 | $254.0M | 0.01% | +30,762+0.6% | Added |
| Alliancebernstein L.P. | 3,205,864 | $202.5M | 0.07% | +548,656+20.6% | Added |
| LSV Asset Management | 4,023,693 | $200.3M | 0.36% | +175,762+4.6% | Added |
| Wellington Management Group LLP | 3,995,579 | $198.9M | 0.03% | −9220.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 3,731,487 | $185.8M | 0.12% | −13,305−0.4% | Reduced |
| Adage Capital Partners GP, L.L.C. | 3,181,013 | $158.4M | 0.22% | +145,016+4.8% | Added |