2 institutions reported holding $321.5M of Eurofins Scientific (ERFSF) in SEC 13F filings for 2026-06-30. Largest institutional holders: GARDNER RUSSO & QUINN LLC ($320.9M), LOUNTZIS ASSET MANAGEMENT, LLC ($582,141). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GARDNER RUSSO & QUINN LLC | $320.9M | 4.1M | Added |
| 2 | LOUNTZIS ASSET MANAGEMENT, LLC | $582,141 | 7,433 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30