Matador Resources Company (MTDR) Ownership
MTDR ownership summary
as of October 18, 2026- Institutions
- 98.6% of shares outstanding
- Insiders
- 7.09% of shares outstanding
- Shares outstanding
- 123.8M
- Float
- 115.6M shares available to trade
- Short interest
- 12.52% 14.7M shares short
- Days to cover
- 8.20 short interest up 6.8% vs prior month
- Institutions 98.58%
- Insiders 7.09%
MTDR top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | BlackRock Inc | 9.32% | 11.5M | $663.2M | +391,796 (+3.5%) | June 30, 2026 |
| 2 | Vanguard Portfolio Management, LLC | 6.57% | 8.1M | $467.8M | −331,756 (−3.9%) | June 30, 2026 |
| 3 | Dimensional Fund Advisors, Inc. | 5.73% | 7.1M | $407.7M | +139,427 (+2.0%) | June 30, 2026 |
| 4 | State Street Corp | 4.24% | 5.2M | $301.5M | +108,077 (+2.1%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.12% | 5.1M | $293.5M | +30,762 (+0.6%) | June 30, 2026 |
| 6 | LSV Asset Management | 3.25% | 4.0M | $231.4M | +175,762 (+4.6%) | June 30, 2026 |
| 7 | Wellington Management Company LLP | 3.23% | 4.0M | $229.8M | −922 (−0.0%) | June 30, 2026 |
| 8 | T. Rowe Price Investment Management,Inc. | 3.02% | 3.7M | $214.6M | −13,305 (−0.4%) | June 30, 2026 |
| 9 | AllianceBernstein L.P. | 2.59% | 3.2M | $184.4M | +548,656 (+20.6%) | June 30, 2026 |
| 10 | Adage Capital Partners Gp LLC | 2.57% | 3.2M | $183.0M | +145,016 (+4.8%) | June 30, 2026 |
| 11 | Morgan Stanley - Brokerage Accounts | 2.36% | 2.9M | $168.0M | +749,981 (+34.6%) | June 30, 2026 |
| 12 | American Century Companies Inc | 2.23% | 2.8M | $158.5M | +539,993 (+24.4%) | June 30, 2026 |
| 13 | Geode Capital Management, LLC | 1.91% | 2.4M | $136.1M | +36,774 (+1.6%) | June 30, 2026 |
| 14 | AQR Capital Management LLC | 1.15% | 1.4M | $82.1M | −112,160 (−7.3%) | June 30, 2026 |
| 15 | GW&K Investment Management, LLC | 1.11% | 1.4M | $79.2M | −181,170 (−11.6%) | June 30, 2026 |
| 16 | Beck, Mack & Oliver LLC | 1.10% | 1.4M | $78.1M | −407 (−0.0%) | June 30, 2026 |
| 17 | Silvercrest Asset Management Group LLC | 1.07% | 1.3M | $76.3M | −72,173 (−5.2%) | June 30, 2026 |
| 18 | Victory Capital Management Inc. | 1.05% | 1.3M | $74.7M | +258,251 (+24.8%) | June 30, 2026 |
| 19 | CIBC Bancorp USA Inc. | 1.04% | 1.3M | $74.1M | −79,070 (−5.8%) | June 30, 2026 |
| 20 | Charles Schwab Investment Management Inc | 1.04% | 1.3M | $73.7M | +6,065 (+0.5%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 12 holders added 3.1M shares and 8 cut 791K.
MTDR top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF | 3.39% | 4.2M | $241.3M | −1,500 (−0.0%) | September 30, 2026 |
| 2 | Vanguard MStar Total Stk Mkt Idx Invest | 2.88% | 3.6M | $204.8M | −4,424 (−0.1%) | August 31, 2026 |
| 3 | Avantis US Small Cap Value ETF | 2.29% | 2.8M | $162.8M | +9,600 (+0.3%) | September 30, 2026 |
| 4 | Vanguard Small Cap Index | 2.14% | 2.6M | $152.1M | +73,275 (+2.8%) | September 30, 2026 |
| 5 | Vanguard Equity-Income Inv | 1.71% | 2.1M | $121.8M | −295,284 (−12.2%) | June 30, 2026 |
| 6 | T. Rowe Price Small-Cap Value | 1.60% | 2.0M | $113.6M | — | September 30, 2026 |
| 7 | Vanguard MStar Small Cap Value Index | 1.39% | 1.7M | $99.1M | +89,454 (+5.5%) | September 30, 2026 |
| 8 | SttStrtSPDRS&POil&GasExplor&ProdtnETF | 1.38% | 1.7M | $98.5M | −59,444 (−3.4%) | September 30, 2026 |
| 9 | DFA US Small Cap Value I | 1.27% | 1.6M | $90.3M | — | August 31, 2026 |
| 10 | DFA US Targeted Value I | 0.85% | 1.0M | $60.2M | — | August 31, 2026 |
| 11 | Dimensional US Targeted Value ETF | 0.75% | 926K | $53.3M | +260 (+0.0%) | September 30, 2026 |
| 12 | State Street® SPDR® S&P MIDCAP 400® ETF | 0.70% | 869K | $50.0M | +15,636 (+1.8%) | September 30, 2026 |
| 13 | Victory Sycamore Small Company Opp R | 0.62% | 765K | $44.0M | +80,000 (+11.7%) | June 30, 2026 |
| 14 | Strategic Advisers U.S. Total Stock | 0.60% | 746K | $42.9M | — | August 31, 2026 |
| 15 | Franklin Small Cap Growth Adv | 0.56% | 696K | $40.0M | — | August 31, 2026 |
| 16 | Dimensional US Small Cap Value ETF | 0.56% | 689K | $39.7M | +226 (+0.0%) | September 24, 2026 |
| 17 | Thrivent Small Cap Stock A | 0.53% | 662K | $38.1M | −3,087 (−0.5%) | August 31, 2026 |
| 18 | Vanguard Energy ETF | 0.53% | 650K | $37.4M | −2,875 (−0.4%) | September 30, 2026 |
| 19 | State Street SPDR Port S&P 400 Md CpETF | 0.50% | 622K | $35.8M | −872 (−0.1%) | September 30, 2026 |
| 20 | Schwab US Small-Cap ETF™ | 0.50% | 619K | $35.6M | +414 (+0.1%) | September 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
MTDR insider transactions
latest 20| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-27 | Joseph Wm Foran | Buy | $49.78 | 468 | $23,297 |
| 2026-01-09 | Gilbert Ray Cisneros, Jr. | Sell | $42.25 | — | — |
| 2025-11-06 | Robert T Macalik | Buy | $38.25 | 1,500 | $57,375 |
| 2025-11-06 | Shelley F Appel | Buy | $38.01 | 1,389 | $52,796 |
| 2025-11-06 | Van H Singleton II | Buy | $38.28 | 500 | $19,140 |
| 2025-11-06 | Joseph Wm Foran | Buy | $38.14 | 1,000 | $38,140 |
| 2025-11-05 | Shelley F Appel | Buy | $37.52 | 1,338 | $50,202 |
| 2025-11-05 | Shelley F Appel | Buy | $37.55 | 153 | $5,745 |
| 2025-11-04 | Joseph Wm Foran | Buy | $38.44 | 4,000 | $153,760 |
| 2025-11-04 | Reynald Baribault | Buy | $38.49 | 400 | $15,396 |
| 2025-11-03 | Shelley F Appel | Buy | $39.25 | 510 | $20,018 |
| 2025-11-03 | Van H Singleton II | Buy | $39.46 | 1,000 | $39,460 |
| 2025-11-03 | Susan M Ward | Buy | $39.04 | 5,000 | $195,200 |
| 2025-11-03 | Christopher P Calvert | Buy | $39.44 | 2,500 | $98,600 |
| 2025-10-31 | Joseph Wm Foran | Buy | $39.30 | 1,342 | $52,741 |
| 2025-10-31 | Robert T Macalik | Buy | $39.40 | 1,039 | $40,937 |
| 2025-10-31 | Shelley F Appel | Buy | $39.30 | 636 | $24,995 |
| 2025-10-31 | William Thomas Elsener | Buy | $39.51 | 600 | $23,706 |
| 2025-10-30 | Shelley F Appel | Buy | $39.85 | 1,784 | $71,092 |
| 2025-10-30 | Shelley F Appel | Buy | $39.90 | 1,555 | $62,044 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
MTDR shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns MTDR
Institutional investors own 98.6% of Matador Resources's shares and insiders 7.09%. The largest holder is BlackRock Inc with 9.32% of the shares (11.5M), as of June 30, 2026. Among the top 20 institutions, 12 added shares and 8 reduced their stake in the latest filings. Short interest is 12.52% of the float, or 8.20 days of average trading volume. The share count rose 68.4% since 2014.
Related: MTDR analyst forecast, MTDR key metrics, MTDR dividend history. See the MTDR stock overview for the latest quote and news.
MTDR ownership FAQ
Who owns the most Matador Resources stock?
The largest shareholders of Matador Resources are BlackRock Inc (9.32%), Vanguard Portfolio Management, LLC (6.57%), Dimensional Fund Advisors, Inc. (5.73%), State Street Corp (4.24%), Vanguard Capital Management, LLC (4.12%).
What percentage of Matador Resources is owned by institutions?
Institutions hold 98.6% of Matador Resources's shares outstanding; insiders hold 7.09%.
Which funds own Matador Resources?
The largest fund holders of Matador Resources are iShares Core S&P Mid-Cap ETF (3.39%), Vanguard MStar Total Stk Mkt Idx Invest (2.88%), Avantis US Small Cap Value ETF (2.29%), Vanguard Small Cap Index (2.14%), Vanguard Equity-Income Inv (1.71%).
What is Matador Resources's short interest?
14.7M shares of Matador Resources were sold short, 12.52% of the float; at the average daily volume it would take 8.20 days to cover.
Are insiders buying or selling Matador Resources?
Of the latest 20 reported insider transactions in Matador Resources (since October 30, 2025), 19 were purchases and 1 were sales.
How many shares of Matador Resources are outstanding?
Matador Resources has 123.8M shares outstanding, of which 115.6M are in the public float.