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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.

13F holders, Q2 2026

Institutional positions in Perspective Therapeutics, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
131
−6 vs. Q1 2026
Shares held
87.2M
+7.32M (+9.2%) vs. Q1 2026
Total value
$297.6M
−$35.5M (−10.7%) vs. Q1 2026
New holders
23
61 more added
Sold out
29
26 more reduced

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting CATX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 131 institutions
Q1 2021: 57 institutionsQ2 2021: 48 institutionsQ3 2021: 43 institutionsQ4 2021: 45 institutionsQ1 2022: 39 institutionsQ2 2022: 43 institutionsQ3 2022: 35 institutionsQ4 2022: 48 institutionsQ1 2023: 42 institutionsQ2 2023: 50 institutionsQ3 2023: 49 institutionsQ4 2023: 52 institutionsQ1 2024: 104 institutionsQ2 2024: 105 institutionsQ3 2024: 127 institutionsQ4 2024: 135 institutionsQ1 2025: 112 institutionsQ2 2025: 98 institutionsQ3 2025: 105 institutionsQ4 2025: 117 institutionsQ1 2026: 138 institutionsQ2 2026: 131 institutions
Value heldQ2 2026: $297.6M
Q1 2021: $20.2MQ2 2021: $13.9MQ3 2021: $9.99MQ4 2021: $6.78MQ1 2022: $5.79MQ2 2022: $5.19MQ3 2022: $3.70MQ4 2022: $4.26MQ1 2023: $17.8MQ2 2023: $22.0MQ3 2023: $9.99MQ4 2023: $14.7MQ1 2024: $294.6MQ2 2024: $384.9MQ3 2024: $654.9MQ4 2024: $150.7MQ1 2025: $96.4MQ2 2025: $146.3MQ3 2025: $150.1MQ4 2025: $105.0MQ1 2026: $333.1MQ2 2026: $297.6M
Institutions holding CATX and their total value by quarter
QuarterHoldersValue
Q2 2026131$297.6M
Q1 2026138$333.1M
Q4 2025117$105.0M
Q3 2025105$150.1M
Q2 202598$146.3M
Q1 2025112$96.4M
Q4 2024135$150.7M
Q3 2024127$654.9M
Q2 2024105$384.9M
Q1 2024104$294.6M
Q4 202352$14.7M
Q3 202349$9.99M
Q2 202350$22.0M
Q1 202342$17.8M
Q4 202248$4.26M
Q3 202235$3.70M
Q2 202243$5.19M
Q1 202239$5.79M
Q4 202145$6.78M
Q3 202143$9.99M
Q2 202148$13.9M
Q1 202157$20.2M

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Perspective Therapeutics, Inc.; share changes are against Q1 2026.

Institutions holding CATX in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Equitable Holdings, Inc.10,000$34.1K0.00%+10,000New
Ameritas Investment Partners, Inc.9,372$32.0K0.00%+3,896+71.1%Added
Tower Research Capital LLC (TRC)8,195$27.9K0.00%−3,480−29.8%Reduced
Royal Bank of Canada7,625$26.0K0.00%+3,125+69.4%Added
Natixis6,296$21.5K0.00%+6,296New
JDM Financial Group LLC3,500$11.9K0.00%00.0%Unchanged
Global Retirement Partners, LLC2,980$10.2K0.00%+2,980New
Sterling Capital Management LLC2,081$7.10K0.00%+9+0.4%Added
Allworth Financial LP2,071$7.06K0.00%+2,036+5,817.1%Added
Pacer Advisors, Inc.1,874$6.00K0.00%+1,874New
Advisor Group Holdings, Inc.1,503$5.13K0.00%+1,003+200.6%Added
Caitong International Asset Management Co., Ltd1,340$4.57K0.00%+1,001+295.3%Added
California State Teachers Retirement System871$2.97K0.00%−2,561−74.6%Reduced
Jones Financial Companies LLLP881$2.68K0.00%−140−13.7%Reduced
National Bank of Canada654$2.22K0.00%+72+12.4%Added
JNBA Financial Advisors500$1.71K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.387$1.32K0.00%+387New
Farther Finance Advisors, LLC348$1.19K0.00%00.0%Unchanged
GAMMA Investing LLC340$1.16K0.00%−246−42.0%Reduced
The PNC Financial Services Group, Inc.220$7500.00%−1−0.5%Reduced
TD Waterhouse Canada Inc.200$6900.00%00.0%Unchanged
Vermillion Wealth Management, Inc.194$6620.00%00.0%Unchanged
Nisa Investment Advisors, LLC140$4770.00%−12,552−98.9%Reduced
International Assets Investment Management, LLC90$3110.00%00.0%Unchanged
True Wealth Design, LLC65$2220.00%+65New
EverSource Wealth Advisors, LLC30$1020.00%−5−14.3%Reduced
Rothschild Investment LLC30$1020.00%−4−11.8%Reduced
Transamerica Financial Advisors, Inc.25$850.00%00.0%Unchanged
Essential Partners LLC6$200.00%+1+20.0%Added
Cornerstone Planning Group LLC4$120.00%+4New
SBI Securities Co., Ltd.1$30.00%00.0%Unchanged
Opaleye Management Inc.0$00.00%−4,675,000−100.0%Sold out
Patient Square Capital LP0$00.00%−1,625,000−100.0%Sold out
Octagon Capital Advisors LP0$00.00%−791,555−100.0%Sold out
Jefferies Financial Group Inc.0$00.00%−183,342−100.0%Sold out
Squarepoint Ops LLC0$00.00%−169,147−100.0%Sold out
Sentinus, LLC0$00.00%−164,821−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−117,051−100.0%Sold out
Quantinno Capital Management LP0$00.00%−65,494−100.0%Sold out
CI Private Wealth, LLC0$00.00%−61,864−100.0%Sold out
Winton Group Ltd0$00.00%−24,300−100.0%Sold out
Hudson Bay Capital Management LP0$00.00%−23,090−100.0%Sold out
CIBC Asset Management Inc0$00.00%−20,917−100.0%Sold out
Axq Capital, LP0$00.00%−17,048−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−15,608−100.0%Sold out
Virtu Financial LLC0$00.00%−14,888−100.0%Sold out
Dynamic Technology Lab Private Ltd0$00.00%−14,056−100.0%Sold out
Polymer Capital Management (US) LLC0$00.00%−13,083−100.0%Sold out
Susquehanna Portfolio Strategies, LLC0$00.00%−12,528−100.0%Sold out
Scientech Research LLC0$00.00%−11,905−100.0%Sold out
Mariner, LLC0$00.00%−11,815−100.0%Sold out
STRS Ohio0$00.00%−5,300−100.0%Sold out
Rockefeller Capital Management L.P.0$00.00%−3,000−100.0%Sold out
Group One Trading, L.P.0$00.00%−2,155−100.0%Sold out
Toronto Dominion Bank0$00.00%−1,735−100.0%Sold out
US Bancorp0$00.00%−344−100.0%Sold out
Fortitude Family Office, LLC0$00.00%−93−100.0%Sold out
Advisory Services Network, LLC0$00.00%−44−100.0%Sold out
MAI Capital Management0$00.00%−35−100.0%Sold out
Keating Financial Advisory Services, Inc.0$00.00%−2−100.0%Sold out
CWM, LLC––––Not filed