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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, Q1 2024

Institutional positions in Perspective Therapeutics, Inc. as of Mar 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
104
+52 vs. Q4 2023
Shares held
247.7M
+211.1M (+576.9%) vs. Q4 2023
Total value
$294.6M
+$279.9M (+1,904.0%) vs. Q4 2023
New holders
56
22 more added
Sold out
4
11 more reduced

Compare with Q4 2023: 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 holdersQ1 2024: 104 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 heldQ1 2024: $294.6M
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, Q1 2024

Shares, value and share of portfolio for each institution holding Perspective Therapeutics, Inc.; share changes are against Q4 2023.

Institutions holding CATX in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Deerfield Management Company, L.P. (Series C)28,177,636$33.5M0.58%+28,177,636New
Commodore Capital LP21,052,631$25.1M1.68%+21,052,631New
Marshall Wace, LLP18,971,733$22.6M0.04%+18,971,733New
Vanguard Group Inc17,780,106$21.2M0.00%+4,566,356+34.6%Added
Octagon Capital Advisors LP14,718,422$17.5M2.13%+14,718,422New
Point72 Asset Management, L.P.13,453,255$16.0M0.05%+13,453,255New
Janus Henderson Group PLC13,089,476$15.5M0.01%+13,089,476New
Sphera Funds Management Ltd.12,443,621$14.8M2.40%+12,417,950+48,373.5%Added
Citadel Advisors LLC12,267,432$14.6M0.01%+12,267,432New
Hills Bank & Trust Co10,358,305$12.3M1.05%+10,358,305New
Laurion Capital Management LP8,918,918$10.6M0.30%+8,918,918New
Silverarc Capital Management, LLC8,108,108$9.65M2.71%+8,108,108New
BlackRock Inc.7,894,685$9.39M0.00%+3,356,296+74.0%Added
OrbiMed Advisors LLC6,505,800$7.74M0.15%+6,505,800New
Ghost Tree Capital, LLC6,000,000$7.14M2.30%+4,400,000+275.0%Added
Millennium Management LLC5,794,725$6.90M0.01%+5,794,725New
Affinity Asset Advisors, LLC5,100,000$6.07M0.99%+5,100,000New
Geode Capital Management, LLC4,375,677$5.21M0.00%+1,859,028+73.9%Added
DAFNA Capital Management LLC3,103,644$3.69M0.84%+3,103,644New
ExodusPoint Capital Management, LP2,888,937$3.44M0.04%+2,888,937New
Schonfeld Strategic Advisors LLC2,830,400$3.37M0.03%+2,830,400New
JPMorgan Chase & Co2,581,128$3.07M0.00%+2,580,646+535,403.7%Added
Goldman Sachs Group Inc1,996,511$2.38M0.00%+1,996,511New
AlphaCentric Advisors LLC1,756,756$2.09M1.26%+1,756,756New
State Street Corp1,582,424$1.88M0.00%+910,900+135.6%Added
HighTower Advisors, LLC1,332,238$1.58M0.00%00.0%Unchanged
Osterweis Capital Management Inc1,244,932$1.48M0.09%−337,168−21.3%Reduced
Citigroup Inc1,035,339$1.23M0.00%+1,035,339New
Hudson Bay Capital Management LP850,000$1.01M0.01%+850,000New
Northern Trust Corp845,304$1.01M0.00%+451,992+114.9%Added
EAM Investors, LLC843,161$1.00M0.16%+843,161New
Tri Locum Partners LP780,303$928.6K0.32%+780,303New
Morgan Stanley774,355$921.5K0.00%+717,388+1,259.3%Added
Mayo Clinic724,641$862.3K14.03%+724,641New
ADAR1 Capital Management, LLC676,725$805.3K0.22%+634,525+1,503.6%Added
Atom Investors LP551,279$656.0K0.08%+551,279New
Altium Capital Management LP535,657$637.4K0.28%+535,657New
Susquehanna International Group, LLP535,293$637.0K0.00%+535,293New
Cubist Systematic Strategies, LLC527,470$627.7K0.01%+527,470New
Sofinnova Investments, Inc.430,105$511.8K0.03%+430,105New
AMG National Trust Bank373,300$444.2K0.01%+373,300New
Portland Investment Counsel Inc.342,550$408.0K0.23%+200,000+140.3%Added
Taylor & Morgan Wealth Management, LLC250,000$297.5K0.22%−375,000−60.0%Reduced
Qube Research & Technologies Ltd246,244$293.0K0.00%+246,244New
Charles Schwab Investment Management Inc234,692$279.3K0.00%+118,683+102.3%Added
Bank of America Corp192,282$228.8K0.00%+192,115+115,038.9%Added
Bridgeway Capital Management, LLC184,000$219.0K0.00%00.0%Unchanged
Creative Planning183,500$218.4K0.00%+45,000+32.5%Added
Baker Bros. Advisors LP149,787$178.2K0.00%−7,489,916−98.0%Reduced
HRT Financial LP122,167$145.0K0.00%+101,895+502.6%Added
Wealth Effects LLC117,500$139.8K0.05%−2,500−2.1%Reduced
Virtu Financial LLC115,762$138.0K0.01%+115,762New
LMR Partners LLP115,488$137.4K0.00%+115,488New
Balyasny Asset Management LLC111,723$132.9K0.00%+111,723New
RIA Advisory Group LLC106,853$127.2K0.05%+99,293+1,313.4%Added
Polymer Capital Management (HK) LTD103,773$123.5K0.03%+103,773New
Ameriprise Financial Inc93,201$110.9K0.00%+78,201+521.3%Added
Vontobel Holding Ltd.80,000$95.2K0.00%+80,000New
CTC Alternative Strategies, Ltd.69,900$83.2K0.05%+69,900New
Barclays PLC69,006$82.1K0.00%+69,006New
Jane Street Group, LLC67,061$79.8K0.00%+54,052+415.5%Added
Commonwealth Equity Services, LLC48,284$57.0K0.00%+6,000+14.2%Added
Mariner, LLC47,778$56.9K0.00%00.0%Unchanged
Marathon Trading Investment Management LLC47,000$55.9K0.02%+47,000New
Omers Administration Corp45,200$53.8K0.00%+45,200New
Bank of New York Mellon Corp43,720$52.0K0.00%−110,520−71.7%Reduced
Jefferies Financial Group Inc.43,500$51.8K0.00%+43,500New
Thrivent Financial for Lutherans40,000$48.0K0.00%00.0%Unchanged
Cerity Partners LLC40,000$47.6K0.00%00.0%Unchanged
Brevan Howard Capital Management LP38,994$46.4K0.00%+38,994New
Sykon Capital LLC36,215$43.1K0.02%+36,215New
JDM Financial Group LLC35,000$41.6K0.03%00.0%Unchanged
Simplicity Wealth,LLC33,570$39.9K0.00%+33,570New
Bleakley Financial Group, LLC33,570$39.9K0.00%+33,570New
Renaissance Technologies LLC31,746$38.0K0.00%−275,000−89.7%Reduced
Squarepoint Ops LLC28,990$34.5K0.00%+28,990New
TradeLink Capital LLC27,000$32.0K0.48%+27,000New
Two Sigma Advisers, LP23,100$27.5K0.00%−9,300−28.7%Reduced
HighPoint Advisor Group LLC15,700$27.0K0.00%00.0%Unchanged
ZWJ Investment Counsel Inc22,000$26.2K0.00%+22,000New
Wealth Advisors of Iowa, LLC20,000$23.8K0.01%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.18,450$22.0K0.00%+950+5.4%Added
Congress Wealth Management LLC15,000$17.9K0.00%00.0%Unchanged
Prudential Financial Inc14,400$17.1K0.00%+14,400New
Twinbeech Capital LP14,377$17.1K0.00%+14,377New
Two Sigma Securities, LLC14,152$16.8K0.00%+14,152New
Cetera Investment Advisers12,500$14.9K0.00%+12,500New
Great Valley Advisor Group, Inc.12,000$14.3K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)10,881$12.9K0.00%−8,390−43.5%Reduced
Auxier Asset Management10,218$12.2K0.00%00.0%Unchanged
Capital Advisors Inc10,000$11.9K0.00%00.0%Unchanged
UBS Group AG8,557$10.2K0.00%−9,653−53.0%Reduced
Mendota Financial Group, LLC7,500$8.93K0.01%−7,500−50.0%Reduced
JNBA Financial Advisors5,000$5.95K0.00%00.0%Unchanged
Wells Fargo & Company3,433$4.08K0.00%+274+8.7%Added
Old Point Trust & Financial Services N A2,500$2.98K0.00%+2,500New
TD Waterhouse Canada Inc.2,000$2.90K0.00%00.0%Unchanged
Royal Bank of Canada595$1.00K0.00%+366+159.8%Added
Scarborough Advisors, LLC109$1300.00%+109New
BNP Paribas Arbitrage, SA38$450.00%00.0%Unchanged