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, Q1 2026
Institutional positions in Perspective Therapeutics, Inc. as of Mar 31, 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
- 138
- +24 vs. Q4 2025
- Shares held
- 79.9M
- +46.8M (+141.6%) vs. Q4 2025
- Total value
- $333.1M
- +$237.8M (+249.3%) vs. Q4 2025
- New holders
- 47
- 42 more added
- Sold out
- 23
- 28 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 131 | $297.6M |
| Q1 2026 | 138 | $333.1M |
| Q4 2025 | 117 | $105.0M |
| Q3 2025 | 105 | $150.1M |
| Q2 2025 | 98 | $146.3M |
| Q1 2025 | 112 | $96.4M |
| Q4 2024 | 135 | $150.7M |
| Q3 2024 | 127 | $654.9M |
| Q2 2024 | 105 | $384.9M |
| Q1 2024 | 104 | $294.6M |
| Q4 2023 | 52 | $14.7M |
| Q3 2023 | 49 | $9.99M |
| Q2 2023 | 50 | $22.0M |
| Q1 2023 | 42 | $17.8M |
| Q4 2022 | 48 | $4.26M |
| Q3 2022 | 35 | $3.70M |
| Q2 2022 | 43 | $5.19M |
| Q1 2022 | 39 | $5.79M |
| Q4 2021 | 45 | $6.78M |
| Q3 2021 | 43 | $9.99M |
| Q2 2021 | 48 | $13.9M |
| Q1 2021 | 57 | $20.2M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Perspective Therapeutics, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCG Crossover Management, LLC | 7,915,567 | $33.0M | 0.94% | +7,915,567 | New |
| Commodore Capital LP | 6,336,782 | $26.4M | 1.53% | +6,336,782 | New |
| Avidity Partners Management LP | 6,049,999 | $25.2M | 5.11% | +2,839,266+88.4% | Added |
| BlackRock, Inc. | 5,348,561 | $22.3M | 0.00% | +788,584+17.3% | Added |
| Opaleye Management Inc. | 4,675,000 | $19.5M | 2.57% | +3,490,500+294.7% | Added |
| Vanguard Capital Management LLC | 4,378,956 | $18.3M | 0.00% | +4,378,956 | New |
| Millennium Management LLC | 4,046,640 | $16.9M | 0.01% | +2,640,266+187.7% | Added |
| Citadel Advisors LLC | 3,566,504 | $14.9M | 0.01% | +3,296,013+1,218.5% | Added |
| Affinity Asset Advisors, LLC | 3,164,582 | $13.2M | 0.77% | +2,864,582+954.9% | Added |
| State Street Corp | 3,132,670 | $13.1M | 0.00% | +1,991,423+174.5% | Added |
| Balyasny Asset Management LLC | 2,994,460 | $12.5M | 0.02% | +2,994,460 | New |
| Morgan Stanley | 2,983,342 | $12.4M | 0.00% | −1,491,180−33.3% | Reduced |
| Spruce Street Capital LP | 2,627,107 | $11.0M | 2.63% | +2,627,107 | New |
| Geode Capital Management, LLC | 1,766,960 | $7.37M | 0.00% | +352,438+24.9% | Added |
| Patient Square Capital LP | 1,625,000 | $6.78M | 1.20% | +492,185+43.4% | Added |
| Nicholson Wealth Management Group, LLC | 1,618,993 | $6.75M | 3.94% | +1,000+0.1% | Added |
| Goldman Sachs Group Inc | 1,241,816 | $5.18M | 0.00% | +1,081,979+676.9% | Added |
| Vestor Capital, LLC | 1,098,691 | $4.58M | 0.33% | +1,098,189+218,762.7% | Added |
| Fan Yu | 1,055,409 | $4.40M | 4.54% | +1,055,409 | New |
| Two Sigma Investments, LP | 1,003,474 | $4.18M | 0.00% | −195,170−16.3% | Reduced |
| Ally Bridge Group (NY) LLC | 926,557 | $3.86M | 3.84% | +926,557 | New |
| Nuveen, LLC | 910,221 | $3.80M | 0.00% | −363,786−28.6% | Reduced |
| Hills Bank & Trust Co | 872,200 | $3.64M | 0.18% | −66,000−7.0% | Reduced |
| Octagon Capital Advisors LP | 791,555 | $3.30M | 0.37% | +791,555 | New |
| Vanguard Portfolio Management LLC | 752,033 | $3.14M | 0.00% | +752,033 | New |
| ADAR1 Capital Management, LLC | 749,335 | $3.12M | 0.19% | +654,142+687.2% | Added |
| Charles Schwab Investment Management Inc | 661,318 | $2.76M | 0.00% | +125,841+23.5% | Added |
| Vanguard Fiduciary Trust Co | 566,676 | $2.36M | 0.00% | +566,676 | New |
| Northern Trust Corp | 528,928 | $2.21M | 0.00% | +89,714+20.4% | Added |
| UBS Group AG | 520,905 | $2.17M | 0.00% | −405,426−43.8% | Reduced |
| Dimensional Fund Advisors LP | 450,097 | $1.88M | 0.00% | +358,540+391.6% | Added |
| WealthPlan Investment Management, LLC | 404,071 | $1.68M | 0.09% | 00.0% | Unchanged |
| Seven Fleet Capital Management LP | 379,082 | $1.58M | 0.50% | +379,082 | New |
| FMR LLC | 313,658 | $1.31M | 0.00% | +6,603+2.2% | Added |
| Portland Investment Counsel Inc. | 250,000 | $1.04M | 0.33% | 00.0% | Unchanged |
| Bank of America Corp | 241,924 | $1.01M | 0.00% | −182,595−43.0% | Reduced |
| Invesco Ltd. | 231,355 | $964.8K | 0.00% | +207,077+852.9% | Added |
| Federated Hermes, Inc. | 222,142 | $926.3K | 0.00% | +8,383+3.9% | Added |
| Citigroup Inc | 212,131 | $884.6K | 0.00% | +137,090+182.7% | Added |
| Susquehanna International Group, LLP | 186,630 | $778.2K | 0.00% | +105,189+129.2% | Added |
| Bank of New York Mellon Corp | 185,335 | $772.8K | 0.00% | −3,270−1.7% | Reduced |
| Jefferies Financial Group Inc. | 183,342 | $764.5K | 0.01% | +183,342 | New |
| Squarepoint Ops LLC | 169,147 | $705.3K | 0.00% | +169,147 | New |
| Wellington Management Group LLP | 168,223 | $701.5K | 0.00% | +168,223 | New |
| Sentinus, LLC | 164,821 | $687.3K | 0.06% | +107+0.1% | Added |
| State of Wisconsin Investment Board | 119,114 | $496.7K | 0.00% | +119,114 | New |
| ExodusPoint Capital Management, LP | 117,051 | $488.1K | 0.00% | +117,051 | New |
| Voya Investment Management LLC | 115,489 | $481.6K | 0.00% | +104,814+981.9% | Added |
| Bridgeway Capital Management, LLC | 110,800 | $462.0K | 0.01% | +15,000+15.7% | Added |
| Trueblood Wealth Management, LLC | 99,061 | $413.1K | 0.16% | −20,000−16.8% | Reduced |
| Rafferty Asset Management, LLC | 92,812 | $387.0K | 0.00% | +92,812 | New |
| Rhumbline Advisers | 77,090 | $321.5K | 0.00% | +519+0.7% | Added |
| Vanguard Global Advisers, LLC | 73,950 | $308.4K | 0.00% | +73,950 | New |
| Creative Planning | 71,464 | $298.0K | 0.00% | +31,049+76.8% | Added |
| Quantinno Capital Management LP | 65,494 | $273.1K | 0.00% | +65,494 | New |
| CI Private Wealth, LLC | 61,864 | $258.0K | 0.00% | +61,864 | New |
| Caption Management, LLC | 60,000 | $250.2K | 0.01% | +60,000 | New |
| Alliancebernstein L.P. | 83,470 | $229.5K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 53,163 | $221.7K | 0.00% | −1,082−2.0% | Reduced |
| Simplex Trading, LLC | 42,486 | $177.2K | 0.01% | +42,486 | New |
| Price T Rowe Associates Inc | 42,282 | $177.0K | 0.00% | +12,513+42.0% | Added |
| Profund Advisors LLC | 41,567 | $173.3K | 0.01% | +41,567 | New |
| Sykon Capital LLC | 37,932 | $158.2K | 0.05% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 37,317 | $156.0K | 0.01% | −48,895−56.7% | Reduced |
| American Century Companies Inc | 35,722 | $149.0K | 0.00% | +23,155+184.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 34,841 | $143.1K | 0.00% | +7,176+25.9% | Added |
| Tudor Investment Corp Et Al | 33,946 | $141.6K | 0.00% | +33,946 | New |
| MetLife Investment Management | 33,079 | $137.9K | 0.00% | +16,362+97.9% | Added |
| Wealth Effects LLC | 33,000 | $137.6K | 0.05% | +8,000+32.0% | Added |
| Taylor & Morgan Wealth Management, LLC | 29,000 | $120.9K | 0.07% | −68,000−70.1% | Reduced |
| JPMorgan Chase & Co | 29,241 | $112.0K | 0.00% | +1,207+4.3% | Added |
| AQR Capital Management LLC | 26,716 | $111.4K | 0.00% | +26,716 | New |
| Koa Wealth Management, LLC | 25,975 | $108.3K | 0.08% | 00.0% | Unchanged |
| Winton Group Ltd | 24,300 | $101.3K | 0.00% | +24,300 | New |
| Moneta Group Investment Advisors LLC | 23,707 | $98.9K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 23,491 | $98.0K | 0.00% | −43,329−64.8% | Reduced |
| Hudson Bay Capital Management LP | 23,090 | $96.3K | 0.00% | +23,090 | New |
| Mercer Global Advisors Inc | 22,269 | $92.9K | 0.00% | −5,435−19.6% | Reduced |
| BNP Paribas Arbitrage, SA | 21,661 | $90.3K | 0.00% | +9,151+73.1% | Added |
| CIBC Asset Management Inc | 20,917 | $87.2K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 20,787 | $86.7K | 0.00% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 20,027 | $83.5K | 0.00% | −16,855−45.7% | Reduced |
| Intech Investment Management LLC | 19,507 | $81.3K | 0.00% | −6,195−24.1% | Reduced |
| Iowa State Bank | 19,061 | $79.5K | 0.01% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 18,000 | $75.1K | 0.00% | −7,000−28.0% | Reduced |
| Axq Capital, LP | 17,048 | $71.1K | 0.01% | +4,299+33.7% | Added |
| Manufacturers Life Insurance Company, The | 16,681 | $69.6K | 0.00% | −2,350−12.3% | Reduced |
| Qube Research & Technologies Ltd | 15,608 | $65.1K | 0.00% | −65,688−80.8% | Reduced |
| Auctus Advisors LLC | 15,548 | $64.8K | 0.06% | −16,125−50.9% | Reduced |
| Barclays PLC | 15,049 | $62.8K | 0.00% | −77,742−83.8% | Reduced |
| Virtu Financial LLC | 14,888 | $62.0K | 0.00% | +14,888 | New |
| Dynamic Technology Lab Private Ltd | 14,056 | $58.6K | 0.01% | +14,056 | New |
| Polymer Capital Management (US) LLC | 13,083 | $54.6K | 0.01% | +13,083 | New |
| Nisa Investment Advisors, LLC | 12,692 | $52.9K | 0.00% | +12,552+8,965.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 12,528 | $52.2K | 0.00% | +12,528 | New |
| Scientech Research LLC | 11,905 | $49.6K | 0.04% | +11,905 | New |
| Mariner, LLC | 11,815 | $49.3K | 0.00% | +11,815 | New |
| Abel Hall, LLC | 11,794 | $49.2K | 0.01% | +11,794 | New |
| Tower Research Capital LLC (TRC) | 11,675 | $48.7K | 0.00% | +1,484+14.6% | Added |
| E Fund Management Co., Ltd. | 11,667 | $48.7K | 0.00% | +11,667 | New |