Which hedge funds own CATX? PERSPECTIVE THERAPEUTICS INC, Q2 2026 13F holders

21 tracked hedge funds disclosed a position in CATX (PERSPECTIVE THERAPEUTICS INC) in their Q2 2026 13F filings, worth $134.3m in total. The largest holder by portfolio weight is Avidity Partners Management LP at 3.4% of its book. 6 opened a new position this quarter: Nantahala Capital Management, LLC, EntryPoint Capital, LLC, Walleye Capital LLC, Graham Capital Management, L.P.. 7 exited: Opaleye Management Inc., Octagon Capital Advisors LP, Scientech Research LLC.

21

Holders

Tracked managers whose filing for the quarter reports a long equity position in the security.

6

New this quarter

Holders whose previous filing (at most two quarters earlier) did not report the security.

7

Exited this quarter

Tracked managers whose previous filing reported the security and whose filing for the quarter does not.

$8.7m

Inflow, new holders

Combined value of the positions the new holders reported for the quarter.

$24.2m

Outflow, exits

Combined value the exiting managers reported for the security in their previous filing.

$134m

Combined value

Sum of the holders' reported positions in the security.

1.7%

Share of managers holding

Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.