Perspective Therapeutics, Inc. (CATX) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CATX. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 128 institutions reported holding CATX, with 87.2 million shares worth $297.6 million in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 9,494,152 | $32M | INCREASED |
| Tcg Crossover Management | 7,915,567 | $27M | UNCHANGED |
| Commodore Capital | 6,336,782 | $22M | UNCHANGED |
| Avidity Partners Management | 6,299,999 | $21M | INCREASED |
| Vanguard | 6,149,831 | $21M | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Lantheus Alpha Therapy, LLC (10% Owner) | SELL | 167,149 | $526K | 2026-09-03 |
| Lantheus Alpha Therapy, LLC (10% Owner) | SELL | 80,783 | $251K | 2026-09-03 |
| Lantheus Alpha Therapy, LLC (10% Owner) | SELL | 42,129 | $131K | 2026-09-02 |
| Lantheus Holdings, Inc. (10% Owner) | SELL | 35,769 | $112K | 2026-09-01 |
| Lantheus Holdings, Inc. (10% Owner) | SELL | 78,145 | $246K | 2026-08-31 |
Full institutional holdings, insider history, and congressional trades for Perspective Therapeutics, Inc. on SentiSense.