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Perspective Therapeutics, Inc.

CATX
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0000728387

In the last 90 days, Perspective Therapeutics, Inc. insiders filed 0 open-market purchases and 5 sales; 131 institutions reported holding it in 13F filings for Q2 2026, worth $297.6M in total; no superinvestor holds it.

Q2 2026 vs. Q1 2026

How the institutions holding Perspective Therapeutics, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of CATX: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1381131−6
Shares79.9M1.42K87.2M+7.32M (+9.2%)
Value$333.1M$5.92K$297.6M−$35.5M (−10.7%)

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held Perspective Therapeutics, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to CATX in Q2 2026
InstitutionSharesValue% of portfolio
Nantahala Capital Management, LLC2,325,450$7.93M0.48%
Walleye Capital LLC110,656$377.3K0.00%
Jump Financial, LLC61,200$208.7K0.00%
Renaissance Technologies LLC59,133$201.6K0.00%
Quadrature Capital Ltd44,075$150.3K0.00%
SG Americas Securities, LLC35,745$122.0K0.00%
XTX Topco Ltd31,600$107.8K0.00%
EntryPoint Capital, LLC29,616$101.0K0.02%
Aigen Investment Management, LP20,509$69.9K0.02%
HSBC Holdings PLC19,210$67.8K0.00%
Perkins Capital Management Inc18,200$62.1K0.05%
Neuberger Berman Group LLC15,284$52.1K0.00%
Brevan Howard Capital Management LP13,726$46.8K0.00%
ProShare Advisors LLC13,522$46.1K0.00%
Graham Capital Management, L.P.11,713$39.9K0.00%
Cetera Investment Advisers10,192$34.8K0.00%
Equitable Holdings, Inc.10,000$34.1K0.00%
Natixis6,296$21.5K0.00%
Global Retirement Partners, LLC2,980$10.2K0.00%
Pacer Advisors, Inc.1,874$6.00K0.00%
SRS Capital Advisors, Inc.387$1.32K0.00%
True Wealth Design, LLC65$2220.00%
Cornerstone Planning Group LLC4$120.00%

Sold out (29)

Institutions that held Perspective Therapeutics, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Not filed for Q2 2026 yet (1)

Institutions that held Perspective Therapeutics, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding CATX in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC1,419$5.92K