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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
SBI Securities Co., Ltd.1$30.00%00.0%Unchanged
Cornerstone Planning Group LLC4$120.00%+4New
Essential Partners LLC6$200.00%+1+20.0%Added
Transamerica Financial Advisors, Inc.25$850.00%00.0%Unchanged
EverSource Wealth Advisors, LLC30$1020.00%−5−14.3%Reduced
Rothschild Investment LLC30$1020.00%−4−11.8%Reduced
True Wealth Design, LLC65$2220.00%+65New
International Assets Investment Management, LLC90$3110.00%00.0%Unchanged
Nisa Investment Advisors, LLC140$4770.00%−12,552−98.9%Reduced
Vermillion Wealth Management, Inc.194$6620.00%00.0%Unchanged
TD Waterhouse Canada Inc.200$6900.00%00.0%Unchanged
The PNC Financial Services Group, Inc.220$7500.00%−1−0.5%Reduced
GAMMA Investing LLC340$1.16K0.00%−246−42.0%Reduced
Farther Finance Advisors, LLC348$1.19K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.387$1.32K0.00%+387New
JNBA Financial Advisors500$1.71K0.00%00.0%Unchanged
National Bank of Canada654$2.22K0.00%+72+12.4%Added
Jones Financial Companies LLLP881$2.68K0.00%−140−13.7%Reduced
California State Teachers Retirement System871$2.97K0.00%−2,561−74.6%Reduced
Caitong International Asset Management Co., Ltd1,340$4.57K0.00%+1,001+295.3%Added
Advisor Group Holdings, Inc.1,503$5.13K0.00%+1,003+200.6%Added
Pacer Advisors, Inc.1,874$6.00K0.00%+1,874New
Allworth Financial LP2,071$7.06K0.00%+2,036+5,817.1%Added
Sterling Capital Management LLC2,081$7.10K0.00%+9+0.4%Added
Global Retirement Partners, LLC2,980$10.2K0.00%+2,980New
JDM Financial Group LLC3,500$11.9K0.00%00.0%Unchanged
Natixis6,296$21.5K0.00%+6,296New
Royal Bank of Canada7,625$26.0K0.00%+3,125+69.4%Added
Tower Research Capital LLC (TRC)8,195$27.9K0.00%−3,480−29.8%Reduced
Ameritas Investment Partners, Inc.9,372$32.0K0.00%+3,896+71.1%Added
Pekin Hardy Strauss, Inc.10,000$34.1K0.00%00.0%Unchanged
Equitable Holdings, Inc.10,000$34.1K0.00%+10,000New
Legal & General Group Plc10,029$34.2K0.00%+4,603+84.8%Added
Cetera Investment Advisers10,192$34.8K0.00%+10,192New
New York State Common Retirement Fund10,300$35.1K0.00%00.0%Unchanged
Victory Capital Management Inc10,428$35.6K0.00%−139−1.3%Reduced
Graham Capital Management, L.P.11,713$39.9K0.00%+11,713New
ProShare Advisors LLC13,522$46.1K0.00%+13,522New
Brevan Howard Capital Management LP13,726$46.8K0.00%+13,726New
Neuberger Berman Group LLC15,284$52.1K0.00%+15,284New
HighTower Advisors, LLC15,799$53.9K0.00%−4,228−21.1%Reduced
E Fund Management Co., Ltd.15,820$53.9K0.00%+4,153+35.6%Added
Vestor Capital, LLC56$55.0K0.00%−1,098,635−100.0%Reduced
Prudential Financial Inc16,610$56.6K0.00%+5,800+53.7%Added
Tudor Investment Corp Et Al18,106$61.7K0.00%−15,840−46.7%Reduced
Perkins Capital Management Inc18,200$62.1K0.05%+18,200New
Iowa State Bank19,061$65.0K0.01%00.0%Unchanged
HSBC Holdings PLC19,210$67.8K0.00%+19,210New
Auctus Advisors LLC20,344$69.4K0.06%+4,796+30.8%Added
Aigen Investment Management, LP20,509$69.9K0.02%+20,509New
Vontobel Holding Ltd.22,000$74.9K0.00%+4,000+22.2%Added
Barclays PLC22,047$75.2K0.00%+6,998+46.5%Added
Mercer Global Advisors Inc22,118$75.4K0.00%−151−0.7%Reduced
Abel Hall, LLC22,994$78.4K0.01%+11,200+95.0%Added
Moneta Group Investment Advisors LLC23,707$80.8K0.00%00.0%Unchanged
Intech Investment Management LLC24,370$83.1K0.00%+4,863+24.9%Added
Koa Wealth Management, LLC25,975$88.6K0.06%00.0%Unchanged
AQR Capital Management LLC27,998$95.5K0.00%+1,282+4.8%Added
Manufacturers Life Insurance Company, The28,332$96.6K0.00%+11,651+69.8%Added
EntryPoint Capital, LLC29,616$101.0K0.02%+29,616New
Susquehanna International Group, LLP29,789$101.6K0.00%−156,841−84.0%Reduced
XTX Topco Ltd31,600$107.8K0.00%+31,600New
Simplex Trading, LLC33,940$115.7K0.00%−8,546−20.1%Reduced
Wealth Effects LLC35,000$119.3K0.03%+2,000+6.1%Added
Police & Firemen's Retirement System of New Jersey35,720$121.8K0.00%+14,933+71.8%Added
SG Americas Securities, LLC35,745$122.0K0.00%+35,745New
Vanguard Global Advisers, LLC36,489$124.4K0.00%−37,461−50.7%Reduced
Sykon Capital LLC37,932$129.3K0.04%00.0%Unchanged
Russell Investments Group, Ltd.39,862$135.9K0.00%+31,385+370.2%Added
Quadrature Capital Ltd44,075$150.3K0.00%+44,075New
Creative Planning46,881$159.9K0.00%−24,583−34.4%Reduced
JPMorgan Chase & Co47,138$167.3K0.00%+17,897+61.2%Added
Invesco Ltd.52,866$180.3K0.00%−178,489−77.1%Reduced
Profund Advisors LLC56,714$193.4K0.01%+15,147+36.4%Added
Renaissance Technologies LLC59,133$201.6K0.00%+59,133New
Caption Management, LLC60,000$204.6K0.01%00.0%Unchanged
Bridgeway Capital Management, LLC60,800$207.3K0.00%−50,000−45.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.60,592$208.4K0.00%+25,751+73.9%Added
Jump Financial, LLC61,200$208.7K0.00%+61,200New
MetLife Investment Management61,355$209.2K0.00%+28,276+85.5%Added
Taylor & Morgan Wealth Management, LLC66,000$225.1K0.11%+37,000+127.6%Added
Wellington Management Group LLP67,445$230.0K0.00%−100,778−59.9%Reduced
Price T Rowe Associates Inc85,930$294.0K0.00%+43,648+103.2%Added
Wells Fargo & Company86,490$294.9K0.00%+62,999+268.2%Added
Trueblood Wealth Management, LLC99,740$340.1K0.12%+679+0.7%Added
Deutsche Bank AG100,757$343.6K0.00%+47,594+89.5%Added
Walleye Capital LLC110,656$377.3K0.00%+110,656New
Rafferty Asset Management, LLC112,194$382.6K0.00%+19,382+20.9%Added
BNP Paribas Arbitrage, SA120,889$412.2K0.00%+99,228+458.1%Added
American Century Companies Inc121,048$412.8K0.00%+85,326+238.9%Added
Rhumbline Advisers123,299$420.4K0.00%+46,209+59.9%Added
Alliancebernstein L.P.120,030$500.5K0.00%+36,560+43.8%Added
State of Wisconsin Investment Board181,862$620.1K0.00%+62,748+52.7%Added
Federated Hermes, Inc.217,023$740.0K0.00%−5,119−2.3%Reduced
Portland Investment Counsel Inc.250,000$852.5K0.24%00.0%Unchanged
Gsa Capital Partners LLP293,782$1.00M0.06%+256,465+687.3%Added
Bank of New York Mellon Corp297,722$1.02M0.00%+112,387+60.6%Added
FMR LLC327,253$1.12M0.00%+13,595+4.3%Added
Seven Fleet Capital Management LP332,613$1.13M0.19%−46,469−12.3%Reduced
Citigroup Inc334,917$1.14M0.00%+122,786+57.9%Added