3 institutions reported holding $5.1M of CLOVER HEALTH INVESTMENTS CO (CLOVW) in SEC 13F filings for 2026-03-31. Largest institutional holders: GROUP ONE TRADING LLC ($1.8M), SIMPLEX TRADING, LLC ($1.7M), IMC-Chicago, LLC ($1.6M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $1.8M | 1.0M | Trimmed |
| 2 | SIMPLEX TRADING, LLC | $1.7M | 990,500 | New |
| 3 | IMC-Chicago, LLC | $1.6M | 907,600 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31