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5%+ stakes · Schedule 13D and 13G

Fervo Energy Company: 5%+ holders

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Who has reported owning 5% or more of Fervo Energy Company, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 7, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Fervo Energy Company. The largest reported stake is Devon Energy Corp's, at 12.5%. 4 filings are on record since August 13, 2026 (Schedule 13G, August 13, 2026).

Rachel Slaybaugh is also named on 2 other Form D filings ↓

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Key facts

  • · Reporting person: John Douglas Arnold · Sole voting: 15,293,504 · Shared voting: 0 · Sole dispositive: 15,293,504 · Shared dispositive: 0 · SCHEDULE 13G, 2026-10-27
  • · Reporting person: TIF Partners, LLC · Sole voting: 0 · Shared voting: 12,055,467 · Sole dispositive: 0 · Shared dispositive: 12,055,467 · SCHEDULE 13G, 2026-08-14
  • · Reporting person: Dcvc Vi, L.P. ("Dcvc Vi") · Sole voting: 9,307,915 · Shared voting: 9,307,915 · Sole dispositive: 9,307,915 · Shared dispositive: 9,307,915 · SCHEDULE 13G, 2026-08-14
  • · Reporting person: Devon Energy Corp · Sole voting: 35,728,296 · Shared voting: 0 · Sole dispositive: 35,728,296 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-13
At 5% or more4
Filings4
Latest filing2026-10-27

Fervo Energy Company has 4 Schedule 13D or 13G filings on record since 2026-08-13. 4 holders' latest filing reports 5% or more of class a common stock, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Devon Energy Corp12.5%35,728,296SCHEDULE 13G, 2026-08-132026-06-30
11.9%34,227,390SCHEDULE 13G, 2026-08-142026-06-30
Zachary Bogue ("Bogue")6.3%18,114,022SCHEDULE 13G, 2026-08-142026-06-30
5.3%15,293,504SCHEDULE 13G, 2026-10-272026-10-22

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More on Fervo Energy Company and the records around it.

The people at Fervo Energy Company

  • Rachel Slaybaugh is also named on 2 other Form D filings: TMNTec, Inc. (Oct 2026)

Fervo Energy Company elsewhere on the record

Companies that share a holder

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What the Full Report on Fervo Energy Company covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Devon Energy Corp35,728,296035,728,2960SCHEDULE 13G, 2026-08-13
TIF Partners, LLC012,055,467012,055,467SCHEDULE 13G, 2026-08-14
Technology Impact Fund, LP012,055,467012,055,467SCHEDULE 13G, 2026-08-14
TIGF Partners II, LLC022,171,923022,171,923SCHEDULE 13G, 2026-08-14
Technology Impact Growth Fund II, LP014,962,430014,962,430SCHEDULE 13G, 2026-08-14
TIGF II Direct Strategies LLC - Series 505,448,76105,448,761SCHEDULE 13G, 2026-08-14
TIGF II Direct Strategies LLC - Series 701,760,73201,760,732SCHEDULE 13G, 2026-08-14
Dipender Saluja034,227,390034,227,390SCHEDULE 13G, 2026-08-14
Ion Yadigaroglu034,227,390034,227,390SCHEDULE 13G, 2026-08-14
Dcvc Vi, L.P. ("Dcvc Vi")9,307,9159,307,9159,307,9159,307,915SCHEDULE 13G, 2026-08-14
Dcvc Vi Gp, LLC ("Dcvc Vi Gp")9,307,9159,307,9159,307,9159,307,915SCHEDULE 13G, 2026-08-14
DCVC Climate Select, L.P. ("DCVC CS")8,806,1078,806,1078,806,1078,806,107SCHEDULE 13G, 2026-08-14
DCVC Climate Select GP, LLC ("DCVC CS GP")8,806,1078,806,1078,806,1078,806,107SCHEDULE 13G, 2026-08-14
Zachary Bogue ("Bogue")018,114,022018,114,022SCHEDULE 13G, 2026-08-14
Matthew Ocko ("Ocko")018,114,022018,114,022SCHEDULE 13G, 2026-08-14
John Douglas Arnold15,293,504015,293,5040SCHEDULE 13G, 2026-10-27
Centaurus Capital LP15,293,504015,293,5040SCHEDULE 13G, 2026-10-27
Centaurus Holdings, LLC15,293,504015,293,5040SCHEDULE 13G, 2026-10-27

The latest filing identifies Fervo Energy Company by CUSIP 31556C106 and gives its principal executive office as 811 Main Street, Suite 1700, Houston, TX 77002 (SCHEDULE 13G, 2026-10-27).

What the percentages are based on

12.5% The percent of class beneficially owned by Devon was calculated assuming 286,859,562, shares of Class A Common Stock of Fervo Energy Company (the "Issuer") outstanding as of June 17, 2026, as reported in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on June 23, 2026.Devon Energy Corp, SCHEDULE 13G, 2026-08-13
Row 11 of each Reporting Person's cover page to this Schedule 13G sets forth the percentages of the shares of Class A common stock of the Issuer beneficially owned by such Reporting Person as of June 30, 2026 and is incorporated by reference.Dipender Saluja, SCHEDULE 13G, 2026-08-14
As of the date hereof, each of the Reporting Persons may be deemed to beneficially own approximately 5.3% of the shares of Class A Common Stock of the Issuer outstanding. Such percentage is based on 286,977,787 shares of Class A Common Stock of the Issuer outstanding as of August 10, 2026, as disclosed in the Issuer's Form 10-Q filed with the Securities and Exchange Commission on August 13, 2026.John Douglas Arnold, SCHEDULE 13G, 2026-10-27

Timeline

FiledHolderPercentFiling
2026-08-13Devon Energy Corp12.5%SCHEDULE 13G
2026-08-14Zachary Bogue ("Bogue")6.3%SCHEDULE 13G
2026-08-14Dipender Saluja11.9%SCHEDULE 13G
2026-10-27John Douglas Arnold5.3%SCHEDULE 13G

Questions about who owns Fervo Energy Company

Who owns Fervo Energy Company?

On this page, 4 holders' latest ownership filings report 5% or more of Fervo Energy Company: Devon Energy Corp (12.5%, Schedule 13G, filed 2026-08-13), Dipender Saluja (11.9%, Schedule 13G, filed 2026-08-14), Zachary Bogue ("Bogue") (6.3%, Schedule 13G, filed 2026-08-14) and John Douglas Arnold (5.3%, Schedule 13G, filed 2026-10-27).

Who are the largest shareholders of Fervo Energy Company?

By the share each holder's latest filing reports, the largest holders of Fervo Energy Company on this page are Devon Energy Corp (12.5%), Dipender Saluja (11.9%) and Zachary Bogue ("Bogue") (6.3%).

When did Devon Energy Corp buy into Fervo Energy Company?

The filings give report dates, not purchase dates. The earliest filing from Devon Energy Corp on this page is the Schedule 13G, filed 2026-08-13, reporting 12.5%.

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%); 4 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.

Also on the record for Fervo Energy Company

DateRecordFigureOur pageSource
June 10, 2026Leadership change: Sarah Jewett appointed, Chief Operating Officer—Leadership changesSource
May 14, 2026IPO filing, Form 424B4$27 a shareIPO filingsSource
May 11, 2026IPO filing, Form S-1/A—IPO filingsSource
May 8, 2026IPO filing, Form S-1/A—IPO filingsSource
May 4, 2026IPO filing, Form S-1/A—IPO filingsSource
April 17, 2026IPO filing, Form S-1—IPO filingsSource
December 10, 2025Form D, private offering$452M soldForm D pageSource
December 27, 2024Form D, private offering$135M soldForm D pageSource

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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/fervo-energy
Last updated 2026-11-07
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Fervo Energy Company? 4 holders at 5% or more, largest Devon Energy Corp 12.5%. MentionFox, 2026-11-07. https://mentionfox.com/stakes/fervo-energy