9 institutions reported holding $3.5M of CATALYST PHARMACEUTICALS INC (CPRX) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($3.2M), GAMMA Investing LLC ($130,435), CoreCap Advisors, LLC ($44,033), Hilltop National Bank ($28,287), Versant Capital Management, Inc ($14,866). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $3.2M | 103,269 | Trimmed |
| 2 | GAMMA Investing LLC | $130,435 | 4,150 | Added |
| 3 | CoreCap Advisors, LLC | $44,033 | 1,401 | Trimmed |
| 4 | Hilltop National Bank | $28,287 | 900 | Hold |
| 5 | Versant Capital Management, Inc | $14,866 | 473 | Added |
| 6 | MassMutual Private Wealth & Trust, FSB | $9,052 | 288 | Hold |
| 7 | Bangor Savings Bank | $3,143 | 100 | Hold |
| 8 | Cedar Mountain Advisors, LLC | $157 | 5 | Hold |
| 9 | City Center Advisors, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30