Perspective Therapeutics, Inc. (CATX) ownership: Top institutional holder: TCG Crossover Management, LLC ($33.01M). Insider activity: Net Seller (8 buys, 12 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| TCG Crossover Management, LLC | 7915567.00 | $33.01M | 2026-03-31 |
| Commodore Capital LP | 6336782.00 | $26.42M | 2026-03-31 |
| Avidity Partners Management LP | 6049999.00 | $25.23M | 2026-03-31 |
| BlackRock, Inc. | 5348561.00 | $22.30M | 2026-03-31 |
| Opaleye Management Inc. | 4675000.00 | $19.49M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4378956.00 | $18.26M | 2026-03-31 |
| MILLENNIUM MANAGEMENT LLC | 4046640.00 | $16.87M | 2026-03-31 |
| CITADEL ADVISORS LLC | 3566504.00 | $14.87M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 | |
| Sell | null | 2026-03-02 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.