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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, Q4 2024

Institutional positions in Perspective Therapeutics, Inc. as of Dec 31, 2024. 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
135
+12 vs. Q3 2024
Shares held
47.3M
−868.0K (−1.8%) vs. Q3 2024
Total value
$150.7M
−$491.6M (−76.5%) vs. Q3 2024
New holders
36
49 more added
Sold out
24
31 more reduced

4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 135 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 heldQ4 2024: $150.7M
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, Q4 2024

Shares, value and share of portfolio for each institution holding Perspective Therapeutics, Inc.; share changes are against Q3 2024.

Institutions holding CATX in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Vontobel Holding Ltd.16,000$51.0K0.00%+16,000New
ProShare Advisors LLC15,225$48.6K0.00%+5,011+49.1%Added
Jain Global LLC14,100$45.0K0.00%+14,100New
Teacher Retirement System of Texas13,220$42.0K0.00%+1,384+11.7%Added
Arizona State Retirement System12,720$40.6K0.00%−868−6.4%Reduced
Police & Firemen's Retirement System of New Jersey11,679$37.3K0.00%+11,679New
Los Angeles Capital Management LLC11,424$36.4K0.00%00.0%Unchanged
National Bank of Canada11,000$35.1K0.00%+10,998+549,900.0%Added
Aigen Investment Management, LP10,522$33.6K0.01%+10,522New
New York State Common Retirement Fund10,300$32.9K0.00%00.0%Unchanged
Y-Intercept (Hong Kong) Ltd10,263$32.7K0.00%+10,263New
Oxford Asset Management LLP10,075$32.1K0.01%−3,197−24.1%Reduced
Tower Research Capital LLC (TRC)5,709$18.2K0.00%+3,509+159.5%Added
Ameritas Investment Partners, Inc.5,476$17.5K0.00%00.0%Unchanged
Royal Bank of Canada5,400$17.0K0.00%−1,409−20.7%Reduced
STRS Ohio5,300$16.9K0.00%00.0%Unchanged
R Squared Ltd4,100$13.1K0.01%+4,100New
JDM Financial Group LLC3,500$11.2K0.01%00.0%Unchanged
US Bancorp3,035$9.68K0.00%−3,541−53.8%Reduced
Russell Investments Group, Ltd.2,101$6.70K0.00%+2,101New
Mendota Financial Group, LLC1,750$5.58K0.00%+1,000+133.3%Added
Amalgamated Bank1,629$5.00K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC1,097$3.50K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC800$2.55K0.00%−154−16.1%Reduced
Public Employees Retirement Association of Colorado498$2.00K0.00%00.0%Unchanged
JNBA Financial Advisors500$1.59K0.00%00.0%Unchanged
Sterling Capital Management LLC391$1.25K0.00%+324+483.6%Added
Farther Finance Advisors, LLC348$1.11K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.200$6360.00%00.0%Unchanged
Vermillion Wealth Management, Inc.194$6190.00%+194New
Caitong International Asset Management Co., Ltd115$3670.00%+115New
GAMMA Investing LLC64$2040.00%+46+255.6%Added
Advisor Group Holdings, Inc.45$1430.00%00.0%Unchanged
SBI Securities Co., Ltd.1$30.00%+1New
CWM, LLC7$00.00%−3−30.0%Reduced
Commodore Capital LP0$00.00%−3,350,000−100.0%Sold out
Paradigm Biocapital Advisors LP0$00.00%−919,692−100.0%Sold out
Adage Capital Partners GP, L.L.C.0$00.00%−750,000−100.0%Sold out
ExodusPoint Capital Management, LP0$00.00%−581,614−100.0%Sold out
Ally Bridge Group (NY) LLC0$00.00%−341,739−100.0%Sold out
StemPoint Capital LP0$00.00%−238,084−100.0%Sold out
Silverarc Capital Management, LLC0$00.00%−167,986−100.0%Sold out
Sofinnova Investments, Inc.0$00.00%−120,632−100.0%Sold out
Sandler Capital Management0$00.00%−102,806−100.0%Sold out
Rafferty Asset Management, LLC0$00.00%−101,138−100.0%Sold out
Atika Capital Management LLC0$00.00%−100,000−100.0%Sold out
Osterweis Capital Management Inc0$00.00%−91,293−100.0%Sold out
AlphaCentric Advisors LLC0$00.00%−80,000−100.0%Sold out
LMR Partners LLP0$00.00%−30,000−100.0%Sold out
RIA Advisory Group LLC0$00.00%−25,620−100.0%Sold out
Sectoral Asset Management Inc0$00.00%−20,400−100.0%Sold out
Profund Advisors LLC0$00.00%−20,261−100.0%Sold out
nVerses Capital, LLC0$00.00%−4,300−100.0%Sold out
Acadian Asset Management LLC0$00.00%−2,871−100.0%Sold out
Group One Trading, L.P.0$00.00%−100−100.0%Sold out
Bryn Mawr Trust Co0$00.00%−83−100.0%Sold out
Rothschild Investment LLC0$00.00%−55−100.0%Sold out
Lindbrook Capital, LLC0$00.00%−31−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−1,202−100.0%Sold out
Ghost Tree Capital, LLC––––Not filed
Eagle Asset Management Inc––––Not filed
ClariVest Asset Management LLC––––Not filed
Planning Capital Management Corp––––Not filed