As of March 23, 2026, Diamondback Energy's top three insider holders are Fang Holdings, Lp Sgf (TenPercentOwner, 96.69Mn shares), Lyndal Greth (TenPercentOwner, 31.95Mn shares), Charles Alvin Meloy (Director, 966.29K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Fang Holdings, Lp Sgf | 84,036,722 | 0 | 16 Mar, 2026 | |
| Charles Alvin Meloy | 0 | 966,292 | 11 Mar, 2026 | |
| Travis D. Stice | Executive Chairman | 123,745 | 305,314 | 10 Mar, 2026 |
| Hof Matthew Kaes Van'T | Chief Executive Officer | 148,614 | 0 | 10 Mar, 2026 |
| Russell Pantermuehl | Exec. Vp Chief Engineer | 123,419 | 0 | 09 Dec, 2021 |
| Teresa L. Dick | Cao, Exec. Vp, Assist. Sec. | 107,755 | 0 | 19 Mar, 2026 |
| Daniel N Wesson | Exec. Vp Coo | 83,289 | 0 | 10 Mar, 2026 |
| Matt Zmigrosky | Evp, Chief Legal And Admin Off | 56,392 | 0 | 19 Mar, 2026 |
| Albert Barkmann | Exec. Vp And Chief Engineer | 27,571 | 0 | 17 Mar, 2026 |
| Jere W Iii Thompson | Cfo, Executive Vp | 19,975 | 0 | 17 Mar, 2026 |
| Melanie Montague Trent | 14,057 | 0 | 22 May, 2025 | |
| Thomas F. Hawkins | Exec. Vp Special Projects | 13,795 | 0 | 03 Mar, 2022 |
| David L Houston | 12,600 | 0 | 10 Jun, 2024 | |
| Stephanie K. Mains | 10,653 | 0 | 22 May, 2025 | |
| Jennifer Soliman | Exec. Vp And Chief Hr Officer | 9,506 | 0 | 09 Mar, 2022 |
| Mark Lawrence Plaumann | 0 | 9,236 | 14 Nov, 2024 | |
| Lance W Robertson | 9,017 | 0 | 22 May, 2025 | |
| Frank D. Tsuru | 7,147 | 0 | 22 May, 2025 | |
| Chad Mcallaster | Evp Operations | 5,889 | 0 | 03 Mar, 2026 |
| Mark Lawrence Plaumann | 5,267 | 0 | 23 Jun, 2025 | |
| Rebecca A Klein | 5,147 | 0 | 22 May, 2025 | |
| Robert K Reeves | 5,084 | 0 | 22 May, 2025 | |
| Steven E West | 4,484 | 0 | 19 Mar, 2026 | |
| Charles Alvin Meloy | 2,275 | 0 | 22 May, 2025 | |
| Darin G Holderness | 1,816 | 0 | 22 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 18 Mar, 2026 | Steven E West | Common Stock | D | 6,000 | $188.35 | 4,484 | D | S |
| 18 Mar, 2026 | Teresa L. Dick | Common Stock | D | 5,000 | $190.00 | 107,755 | D | S |
| 18 Mar, 2026 | Matt Zmigrosky | Common Stock | D | 4,101 | $190.51 | 56,392 | D | S |
| 13 Mar, 2026 | Matt Zmigrosky | Common Stock | D | 20,899 | $180.00 | 60,493 | D | S |
| 13 Mar, 2026 | Albert Barkmann | Common Stock | D | 4,000 | $182.90 | 27,571 | D | S |
| 16 Mar, 2026 | Jere W Iii Thompson | Common Stock | D | 750 | $182.47 | 19,975 | D | S |
| 12 Mar, 2026 | Fang Holdings, Lp Sgf | Common Stock | D | 12,650,000 | $170.19 | 84,036,722 | D | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 388 | $180.45 | 981,618 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 709 | $181.43 | 980,909 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,849 | $182.67 | 979,060 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 2,876 | $183.43 | 976,184 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,465 | $184.46 | 974,719 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 462 | $185.40 | 974,257 | I | S |
| 09 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 108 | $186.16 | 974,149 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 566 | $177.09 | 973,583 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,686 | $178.10 | 971,897 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,746 | $178.82 | 970,151 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,075 | $180.25 | 969,076 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,329 | $181.15 | 967,747 | I | S |
| 10 Mar, 2026 | Charles Alvin Meloy | Common Stock | D | 1,455 | $182.03 | 966,292 | I | S |