GEVO INC (GEVO): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in GEVO · Energy. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
7
13F filers
Aggregate Value
$5.7M
Across holders
Last Price
$1.53
2026-08-24
Sector
Energy
GICS
Quarterly fund activity2 increased5 reduced6 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Grantham, Mayo, Van Otterloo & Co. LLC CIK 0001352662 | Institutional Manager | 1.44M | $2.2M | 38.3% | 0.0% | Reduced | $-53K | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 1.21M | $1.8M | 32.2% | 0.0% | Reduced | +$1.7M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 448K | $671K | 11.9% | 0.0% | Added | — | Q2 2026 |
| Man Group plc CIK 0001637460 | Hedge Fund | 333K | $499K | 8.8% | 0.0% | Added | — | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 287K | $430K | 7.6% | 0.0% | Reduced | $-159K | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 27K | $41K | 0.7% | 0.0% | Reduced | +$41K | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 18K | $26K | 0.5% | 0.0% | Reduced | $-311K | Q2 2026 |
Reduced
Institutional Manager
$2.2M· 38.3% of total· 0.0% port· 1.44M sh· $-53K QoQ· Q2 2026
Reduced
Hedge Fund
$1.8M· 32.2% of total· 0.0% port· 1.21M sh· +$1.7M QoQ· Q2 2026
Added
Hedge Fund
$671K· 11.9% of total· 0.0% port· 448K sh· — QoQ· Q2 2026
Added
Hedge Fund
$499K· 8.8% of total· 0.0% port· 333K sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$430K· 7.6% of total· 0.0% port· 287K sh· $-159K QoQ· Q2 2026
Reduced
Hedge Fund
$41K· 0.7% of total· 0.0% port· 27K sh· +$41K QoQ· Q2 2026
Reduced
Hedge Fund
$26K· 0.5% of total· 0.0% port· 18K sh· $-311K QoQ· Q2 2026
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