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5%+ stakes · Schedule 13D and 13G

Corvex, Inc.: 5%+ holders

Who has reported owning 5% or more of Corvex, 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 more2
Filings2
Latest filing2026-07-08

Corvex, Inc. has 2 Schedule 13D or 13G filings on record since 2026-07-08. 2 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Seth Demsey20%5,540,329SCHEDULE 13D, 2026-07-082026-07-01
John Crystal III14.8%4,071,809SCHEDULE 13D, 2026-07-082026-07-01

Purpose of Transaction (Item 4)

Seth Demsey

Mr. Demsey serves as Co-Chief Executive Officer of the Issuer and a member of the Issuer's Board of Directors. In such capacity, Mr. Demsey may engage in communications with the Board of Directors of the Issuer, members of management of the Issuer, other shareholders of the Issuer, financial and legal advisers and other parties regarding the Issuer, including but not limited to its operations, governance and control. In addition, in his capacity as Co-Chief Executive Officer of the Board, Mr. Demsey may have influence over the corporate activities of the Issuer, including activities which may relate to items described in subparagraphs (a) through (j) of the instructions to Item 4 of Schedule 13D. Except as set forth herein, the Reporting Person does not have any plans or proposals which relate to, or could result in, any of the matters referred to in paragraphs (a) through (j), inclusive, of the instructions to Item 4 of Schedule 13D. The Reporting Person may, at any time and from time to time, review or reconsider his positions and/or change his purpose and/or formulate plans or proposals with respect thereto.Item 4 of the SCHEDULE 13D filed 2026-07-08

John Crystal III

Mr. Crystal serves as Co-Chief Executive Officer of the Issuer and a member of the Issuer's Board of Directors. In such capacity, Mr. Crystal may engage in communications with the Board of Directors of the Issuer, members of management of the Issuer, other shareholders of the Issuer, financial and legal advisers and other parties regarding the Issuer, including but not limited to its operations, governance and control. In addition, in his capacity as Co-Chief Executive Officer of the Board, Mr. Crystal may have influence over the corporate activities of the Issuer, including activities which may relate to items described in subparagraphs (a) through (j) of the instructions to Item 4 of Schedule 13D. Except as set forth herein, the Reporting Person does not have any plans or proposals which relate to, or could result in, any of the matters referred to in paragraphs (a) through (j), inclusive, of the instructions to Item 4 of Schedule 13D. The Reporting Person may, at any time and from time to time, review or reconsider his positions and/or change his purpose and/or formulate plans or proposals with respect thereto.Item 4 of the SCHEDULE 13D filed 2026-07-08

Timeline

FiledHolderPercentFiling
2026-07-08Seth Demsey20%SCHEDULE 13D
2026-07-08John Crystal III14.8%SCHEDULE 13D

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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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/corvex
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2
Corvex, Inc. 5%+ holders: 2 at 5% or more, largest Seth Demsey 20%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/corvex