As of November 6, 2026, Gevo, Inc. is a publicly traded company (Nasdaq: GEVO); its largest reported holder is BlackRock, with 10.8% on Schedule 13G/A of November 4, 2026, then State Street (5.5%). The largest insider holding is Patrick R. Gruber, a director, with 3,346,183.66 shares (1.4% of shares outstanding), per Form 4 of September 4, 2026 (Schedule 13G/A, November 4, 2026).
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Is Gevo, Inc. a real, registered company?
- Gevo, Inc. files with the SEC under CIK 1392380 (its SEC filings).
- Its shares are listed under the ticker GEVO on Nasdaq (SEC company record).
- Incorporated in Delaware; business address in Englewood, Colorado, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under GEVO INC in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Greg Hanselman, Chief Operating Officer (Form 8-K filed 2026-08-26). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names BlackRock (filed 2026-11-04).
Who are Gevo, Inc.'s owners and officers?
Gevo, Inc.: incorporated in Delaware; business address in Englewood, Colorado; industry Industrial Organic Chemicals (Schedule 13G/A, 2026-11-04).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-11-04 | Blackrock, Inc. | 10.8% |
| Schedule 13G, 2026-08-07 | State Street Corporation | 5.5% |
| Schedule 13G/A, 2026-03-26 | The Vanguard Group | 0% |
| Schedule 13G, 2025-07-17 | Blackrock, Inc. | 6.7% |
Questions about who owns Gevo, Inc.
Who owns Gevo, Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of Gevo, Inc.: Blackrock, Inc. (10.8%, Schedule 13G/A, filed 2026-11-04) and State Street Corporation (5.5%, Schedule 13G, filed 2026-08-07).
Who are the largest shareholders of Gevo, Inc.?
By the share each holder's latest filing reports, the largest holders of Gevo, Inc. on this page are Blackrock, Inc. (10.8%) and State Street Corporation (5.5%).
When did Blackrock, Inc. buy into Gevo, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Blackrock, Inc. on this page is the Schedule 13G, filed 2025-07-17, reporting 6.7%; its latest, Schedule 13G/A filed 2026-11-04, reports 10.8%.
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.
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What the Full Report on Gevo, Inc. covers
The Short Answer
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What They Do, And How The Money Works
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Who Pays Them, And Who They Are Up Against
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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-08-26 | Greg Hanselman | Chief Operating Officer | appointed |
Which insiders own Gevo, Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , a director: 3,346,183.66 shares (1.4% of shares outstanding), 3,320,455 held directly and 25,728.66 indirectly (Form 4, 2026-09-04).
- , the chief executive and a director: 1,528,881.13 shares (0.62% of shares outstanding), 1,500,789 held directly and 28,092.13 indirectly (Form 4, 2026-09-04).
- , the president and chief operating officer: 1,307,113.19 shares (0.53% of shares outstanding), 1,279,245 held directly and 27,868.19 indirectly (Form 4, 2026-06-15).
- , the executive vice president: 1,120,221.92 shares (0.45% of shares outstanding), 1,102,131 held directly and 18,090.92 indirectly (Form 4, 2025-08-06).
- , the chief of staff: 699,774.39 shares (0.28% of shares outstanding), 684,817 held directly and 14,957.39 indirectly (Form 4, 2026-09-04).
Shares outstanding: 247,237,104 as of 2026-08-05, from the company's latest SEC cover page.
How much has Gevo, Inc. raised?
No fundraising or offering filing from Gevo, Inc. is on file with us.
Keep reading
More on Gevo, Inc. and the records around it.
Gevo, Inc. elsewhere on the record
- Leadership changes Aug 2026
Companies that share a holder
- STATE STREET CORPORATION also filed stake reports on 343 other companies: TRADE DESK INC/THE (Oct 2026), CENTRUS ENERGY CORP (Sep 2026), ACADIA PHARMACEUTICALS INC (Aug 2026)
- BlackRock, Inc. also filed stake reports on 1596 other companies: AvePoint, Inc. (Nov 2026), BIOMARIN PHARMACEUTICAL INC (Nov 2026), MSG RANGERS CORP (Nov 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
Related pages
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