MentionFox
Home › Stakes › VNOM Sub, Inc. (formerly Viper Energy, Inc.)
5%+ stakes · Schedule 13D and 13G

VNOM Sub, Inc. (formerly Viper Energy, Inc.): 5%+ holders

Who has reported owning 5% or more of VNOM Sub, Inc. (formerly Viper Energy, Inc.), from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more1
Filings2
Latest filing2025-08-19

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

HolderPercentSharesLatestEvent date
Capital World Investors8%10,465,937SCHEDULE 13G/A, 2025-08-132025-06-30
Diamondback Energy, Inc.0%0SCHEDULE 13D/A, 2025-08-192025-08-19

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

FiledHolderPercentFiling
2025-08-13Capital World Investors8%SCHEDULE 13G/A
2025-08-19Diamondback Energy, Inc.0%SCHEDULE 13D/A

Tools for this story

Each opens in a new tab, filled in for VNOM Sub, Inc. (formerly Viper Energy, Inc.). With no account yet, you sign up free and land on the result.

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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/vnom-sub-inc-formerly-viper-energy
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2
VNOM Sub, Inc. (formerly Viper Energy, Inc.) 5%+ holders: 1 at 5% or more, largest Capital World Investors 8%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/vnom-sub-inc-formerly-viper-energy