As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of VNOM Sub, Inc. (formerly Viper Energy, Inc.). The largest reported stake is Capital World Investors', at 8%. 2 filings are on record since August 13, 2025 (Schedule 13G/A, August 13, 2025).
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VNOM Sub, Inc. (formerly Viper Energy, Inc.) has 2 Schedule 13D or 13G filings on record since 2025-08-13. 1 holder's latest filing reports 5% or more of class a common stock, par value $0.000001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Capital World Investors | 8% | 10,465,937 | SCHEDULE 13G/A, 2025-08-13 | 2025-06-30 |
| Diamondback Energy, Inc. | 0% | 0 | SCHEDULE 13D/A, 2025-08-19 | 2025-08-19 |
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More on VNOM Sub, Inc. (formerly Viper Energy, Inc.) and the records around it.
Companies that share a holder
- Diamondback Energy, Inc. also filed stake reports on 1 other company: Viper Energy, Inc. (Nov 2026)
- Capital World Investors also filed stake reports on 125 other companies: New Fortress Energy Inc. (Oct 2026), Aura Minerals Inc. (Oct 2026), Skyworks Solutions, Inc. (Oct 2026)
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Purpose of Transaction (Item 4)
Diamondback Energy, Inc.
Item 4 of the Schedule 13D is hereby amended and supplemented to add the following: On August 19, 2025, pursuant to the terms of the Merger Agreement, the Sitio Acquisition was consummated, pursuant to which, among other things, each share of Class B Common Stock issued and outstanding immediately prior to the effective time of the merger of Cobra Merger Sub, Inc. with and into the Issuer was automatically canceled and converted into one share of Class B common stock, par value $0.000001, of New Cobra Pubco, Inc. ("New Viper Class B Common Stock"), which was renamed "Viper Energy, Inc.", as merger consideration. As a result of the foregoing, all 155,058,093 shares of Class B Common Stock held by the Reporting Persons were canceled in exchange for 155,058,093 shares of New Viper Class B Common Stock. As a result, the Reporting Persons no longer beneficially own any securities of the Issuer.Item 4 of the SCHEDULE 13D/A filed 2025-08-19
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-13 | Capital World Investors | 8% | SCHEDULE 13G/A |
| 2025-08-19 | Diamondback Energy, Inc. | 0% | SCHEDULE 13D/A |
Questions about who owns VNOM Sub, Inc. (formerly Viper Energy, Inc.)
Who owns VNOM Sub, Inc. (formerly Viper Energy, Inc.)?
On this page, one holder's latest ownership filing reports 5% or more of VNOM Sub, Inc. (formerly Viper Energy, Inc.): Capital World Investors (8%, Schedule 13G/A, filed 2025-08-13).
When did Capital World Investors buy into VNOM Sub, Inc. (formerly Viper Energy, Inc.)?
The filings give report dates, not purchase dates. The earliest filing from Capital World Investors on this page is the Schedule 13G/A, filed 2025-08-13, reporting 8%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 2 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.