Which hedge funds own CATX? PERSPECTIVE THERAPEUTICS INC, Q2 2026 13F holders
6 of the hedge funds tracked by WhaleCreep disclosed a position in CATX (PERSPECTIVE THERAPEUTICS INC) in their Q2 2026 13F filings, worth $51.5m in total. The largest holder by portfolio weight is Avidity Partners at 3.4% of its book. 2 managers opened a new position this quarter: Brevan Howard Capital Management, Renaissance Technologies LLC.
6tracked managers holding
2opened this quarter
0exited this quarter
Which hedge funds hold CATX? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Avidity Partners | Q2 2026 | 3.4% | $21.5m | 6,299,999 | 4% | added |
| Millennium Management | Q2 2026 | 0.0% | $16.7m | 4,911,855 | 21% | added |
| Citadel Advisors | Q2 2026 | 0.0% | $13.0m | 3,805,739 | 7% | added |
| Brevan Howard Capital Management | Q2 2026 | 0.0% | $46.8k | 13,726 | – | new |
| Renaissance Technologies LLC | Q2 2026 | 0.0% | $201.6k | 59,133 | – | new |
| Tudor Investment | Q2 2026 | 0.0% | $61.7k | 18,106 | -47% | reduced |
How has hedge fund ownership of CATX changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 6 | $51.5m |
| Q1 2026 | 4 | $57.1m |
| Q4 2025 | 3 | $10.7m |
| Q3 2025 | 2 | $10.4m |
| Q2 2025 | 2 | $6.6m |
| Q1 2025 | 2 | $5.0m |
| Q4 2024 | 3 | $8.9m |
| Q3 2024 | 1 | $46.0m |
| Q2 2024 | 3 | $32.9m |
| Q1 2024 | 2 | $16.0m |
| Q4 2023 | 1 | $123.0k |
| Q3 2023 | 1 | $101.0k |
| Q2 2023 | 1 | $292.0k |
| Q1 2023 | 1 | $266.0k |
| Q4 2022 | 1 | $94.0k |
| Q3 2022 | 1 | $86.0k |
Counts every tracked manager that disclosed CATX in that quarter's filing, including managers that have since stopped filing.