4 institutions reported holding $59,745 of STAAR SURGICAL CO COM PAR 0 01 (STAA) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($42,318), MassMutual Private Wealth & Trust, FSB ($8,119), Versant Capital Management, Inc ($5,308), FNY Investment Advisers, LLC ($4,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $42,318 | 1,475 | Added |
| 2 | MassMutual Private Wealth & Trust, FSB | $8,119 | 283 | Hold |
| 3 | Versant Capital Management, Inc | $5,308 | 185 | Hold |
| 4 | FNY Investment Advisers, LLC | $4,000 | 150 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30