Gevo
Runs an acquired North Dakota ethanol and carbon-capture plant as its main revenue engine.
$1.68
After-hours close−0.01 (−0.30%)
At close$1.69(+0.30%)
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Breakdown13F · Form 4
Institutions 38.02%92.55M sharesInsiders 4.72%11.50M sharesOther 57.26%139.36M shares
Shares outstanding 243.41M · Float 231.57M · 95.1% free float
Institutions13F, as of Jun 30, 2026
156 holders · 92.55M shares · 20 new positions · 73 increased · 41 reduced · 32 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 18.33M | 7.53% | +1.01M | Aug 7, 2026 |
| State Street Corp | 13.43M | 5.52% | +4.36M | Aug 7, 2026 |
| Vanguard Capital Management LLC | 10.25M | 4.21% | +120.7K | Aug 13, 2026 |
| Geode Capital Management, LLC | 6.27M | 2.58% | +391.9K | Aug 12, 2026 |
| Invesco Ltd. | 5.58M | 2.29% | +2.23M | Aug 14, 2026 |
| Vanguard Portfolio Management LLC | 5.47M | 2.25% | +370.0K | Aug 13, 2026 |
| UBS Group AG | 3.35M | 1.37% | +1.16M | Aug 13, 2026 |
| First Bank & Trust | 3.06M | 1.26% | 0 | Jul 9, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 6.70% | 16.00M | 13G | Jul 17, 2025 ↗ |
| State Street Corporation | 5.50% | 13.43M | 13G | Aug 7, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Patrick R. Gruber | director | 3.32M | 1.37% | Aug 7, 2026 |
| Paul D. Bloom | director, officer: CEO | 1.50M | 0.62% | Aug 13, 2026 |
| Christopher Michael Ryan | officer: President & COO | 1.28M | 0.53% | Jun 15, 2026 |
| L. Lynn Smull | officer: EVP | 1.12M | 0.46% | Aug 6, 2025 |
| Kimberly T. Bowron | officer: Chief of Staff | 686.0K | 0.28% | Aug 7, 2026 |
| Oluwagbemileke Yusuf Agiri | officer: CFO | 491.9K | 0.20% | Aug 7, 2026 |
| Gary W. Mize | director | 351.2K | 0.14% | May 29, 2026 |
| Andrew Marsh | director | 343.7K | 0.14% | May 29, 2026 |
| Andrew Shafer | officer: Chief Mktg Cust & Brnd Officer | 311.6K | 0.13% | Jun 15, 2026 |
| Greg Edwin Hanselman | officer: COO | 293.4K | 0.12% | Aug 26, 2026 |
2 ten-percent owners hold 957 shares by Form 4, outside the officers-and-directors figure above · 21 people have not refiled in the last 18 months (2.70M shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 21, 2026 | James J. Barberdirector | Purchase | 50,000 | $1.54 | 120,000 |
| Aug 21, 2026 | David Michael Kettnerofficer: Chief Legal & Emrg Biz Officer | Purchase | 12,500 | $1.55 | 276,788 |
| Aug 6, 2026 | Paul D. Bloomdirector, officer: CEO | Sale | 31,096 | $1.55 | 1,452,303 |
| Aug 6, 2026 | Oluwagbemileke Yusuf Agiriofficer: CFO | Sale | 18,223 | $1.54 | 472,893 |
| Aug 6, 2026 | Kimberly T. Bowronofficer: Chief of Staff | Sale | 10,257 | $1.55 | 686,038 |
| Aug 6, 2026 | Patrick R. Gruberdirector | Sale | 247,642 | $1.51 | 3,323,788 |
| Jun 12, 2026 | Paul D. Bloomdirector, officer: CEO | Sale | 35,189 | $1.43 | 1,483,399 |
| Jun 12, 2026 | Christopher Michael Ryanofficer: President & COO | Sale | 35,196 | $1.43 | 1,279,245 |
| Jun 12, 2026 | Andrew Shaferofficer: Chief Mktg Cust & Brnd Officer | Sale | 9,443 | $1.43 | 311,608 |
| Jun 12, 2026 | Davaajargal Gendenjamtsofficer: VP Acctg and Treasurer | Sale | 4,293 | $1.43 | 108,865 |
CongressHouse and Senate disclosures
Not reported.