Quick Takeaways
- Diamondback Energy, Inc. filed SCHEDULE 13D for Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) Class A Common Stock, par value $0.000001 per share.
- Disclosed ownership: 48%.
- Date of event: 19 Aug 2025.
Diamondback Energy, Inc. - 19 Aug 2025 SCHEDULE 13D Report for Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) Class A Common Stock, par value $0.000001 per share
- Filing Manager
- Diamondback Energy, Inc.
- Reporting Manager
- Diamondback Energy, Inc.
- Security
- Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) Class A Common Stock, par value $0.000001 per share
- Shares outstanding
- 324,389,316 shares
- Disclosed Ownership
- 155,058,093 shares
- Ownership
- 48%
- Form type
- SCHEDULE 13D
- Filing time
- 26 Aug 2025, 17:15:47 UTC
- Date of event
- 19 Aug 2025
- Next filing
- 04 Mar 2026
- SEC
- View on sec.gov
Quoteable Key Fact
"Diamondback Energy, Inc. disclosed 48% ownership in Viper Energy, Inc. (f/k/a New Cobra Pubco, Inc.) Class A Common Stock, par value $0.000001 per share on 19 Aug 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 26 Aug 2025, 17:15.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Diamondback Energy, Inc. | 48% | 155,058,093 | 155,058,093 | 0 | /s/ Teresa L. Dick | Teresa L. Dick/Executive Vice President, Chief Accounting Officer and Assistant Secretary | 0001539838 |
| Diamondback E&P LLC | 4.5% | 8,066,528 | 8,066,528 | 0 | /s/ Teresa L. Dick | Teresa L. Dick/Executive Vice President, Chief Accounting Officer and Assistant Secretary | |
| Endeavor Energy Resources, L.P. | 29% | 69,626,640 | 69,626,640 | 0 | /s/ Teresa L. Dick | Teresa L. Dick/Executive Vice President, Chief Accounting Officer and Assistant Secretary |