Institutional Ownership
Diamondback Energy Inc
CUSIP 25278X109COMFANGQ1 2026
13D / 13G Filings
45
Schedule 13D/13G on record
Beneficial Filers
12
Distinct reporting persons
Largest Stake
35.1%
Max % of class reported
Institutional Holders
1,177
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
45 filings · latest Feb 5, 2026
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Feb 5, 2026 | Sgf Fang Holdings, LP | 13D/A | 34.1% | — | SEC |
| 2 | Dec 2, 2025 | Sgf Fang Holdings, LP | 13D/A | 34.8% | — | SEC |
| 3 | Aug 15, 2025 | Sgf Fang Holdings, LP | 13D/A | 35.1% | — | SEC |
| 4 | Nov 12, 2024 | Vanguard Group Inc | 13G/A | 7.9% | 23.46M | SEC |
| 5 | Nov 8, 2024 | Blackrock, Inc. | 13G/A | 5.2% | 15.36M | SEC |
| 6 | Nov 8, 2024 | Wellington Management Group LLP | 13G/A | 1.0% | 2.92M | SEC |
| 7 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 7.9% | 23.46M | SEC |
| 8 | Nov 4, 2024 | Vanguard Group Inc | 13G/A | 7.9% | 23.46M | SEC |
| 9 | Oct 21, 2024 | Blackrock, Inc. | 13G/A | 5.2% | 15.36M | SEC |
| 10 | Oct 17, 2024 | State Street Corp | 13G/A | 4.0% | 11.86M | SEC |
35 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Diamondback Energy Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 18.51M | $3.66B |
| 2 | Wellington Management Group LLP | 12.50M | $2.47B |
| 3 | State Street Corp | 12.05M | $2.38B |
| 4 | Jpmorgan Chase & Co | 6.27M | $1.24B |
| 5 | Boston Partners | 5.77M | $1.14B |
| 6 | Geode Capital Management, LLC | 5.32M | $1.05B |
| 7 | Fmr LLC | 4.88M | $964.87M |
| 8 | Invesco Ltd. | 4.60M | $909.36M |
| 9 | Bank Of New York Mellon Corp | 3.94M | $779.44M |
| 10 | Capital World Investors | 3.80M | $751.00M |