5 institutions reported holding $7.5M of ONTERRIS INC COM (MEG) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($7.2M), Kozak & Associates, Inc. ($206,200), Versant Capital Management, Inc ($15,562), GAMMA Investing LLC ($4,931), CONGRESS ASSET MANAGEMENT CO ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $7.2M | 357,776 | New |
| 2 | Kozak & Associates, Inc. | $206,200 | 10,000 | Hold |
| 3 | Versant Capital Management, Inc | $15,562 | 770 | Added |
| 4 | GAMMA Investing LLC | $4,931 | 244 | Trimmed |
| 5 | CONGRESS ASSET MANAGEMENT CO | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30