4 institutions reported holding $1.8M of GINKGO BIOWORKS HOLDINGS INC (DNABW) in SEC 13F filings for 2026-06-30. Largest institutional holders: IMC-Chicago, LLC ($1.2M), SIMPLEX TRADING, LLC ($435,049), GROUP ONE TRADING LLC ($211,083), HARBOR INVESTMENT ADVISORY, LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | IMC-Chicago, LLC | $1.2M | 120,500 | Added |
| 2 | SIMPLEX TRADING, LLC | $435,049 | 43,900 | Added |
| 3 | GROUP ONE TRADING LLC | $211,083 | 21,300 | Added |
| 4 | HARBOR INVESTMENT ADVISORY, LLC | $0 | 140 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30