GEVNW — Gevo Inc Institutional Holders · Q2 2026
Who owns Gevo Inc (GEVNW)? 4 institutions reported holding $1.55M in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Simplex Trading, LLC ($959,250), Group One Trading LLC ($451,650), IMC-Chicago, LLC ($139,800).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $959,250 | 639,500 | Trimmed |
| 2 | GROUP ONE TRADING LLC | $451,650 | 301,100 | Added |
| 3 | IMC-Chicago, LLC | $139,800 | 93,200 | Added |
| 4 | SABBY MANAGEMENT, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30