5 institutions reported holding $20.2M of CECO ENVIRONMENTAL ORD (CECO) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($19.9M), EASTERN BANK ($193,095), FNY Investment Advisers, LLC ($45,000), GAMMA Investing LLC ($33,483), Versant Capital Management, Inc ($5,354). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $19.9M | 219,789 | New |
| 2 | EASTERN BANK | $193,095 | 2,128 | Trimmed |
| 3 | FNY Investment Advisers, LLC | $45,000 | 500 | Trimmed |
| 4 | GAMMA Investing LLC | $33,483 | 369 | Added |
| 5 | Versant Capital Management, Inc | $5,354 | 59 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30