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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
FMR LLC10,027,301$32.0M0.00%+4,522,479+82.2%Added
BlackRock, Inc.4,105,247$13.1M0.00%+65,273+1.6%Added
Vanguard Group Inc3,144,867$10.0M0.00%+67,926+2.2%Added
Deerfield Management Company, L.P. (Series C)2,938,754$9.37M0.18%+120,991+4.3%Added
Avidity Partners Management LP2,694,600$8.60M0.86%−749,402−21.8%Reduced
Octagon Capital Advisors LP2,304,752$7.35M1.25%+882,528+62.1%Added
Nicholson Wealth Management Group, LLC1,609,283$5.13M3.43%+7,000+0.4%Added
Affinity Asset Advisors, LLC1,300,000$4.15M0.65%+800,000+160.0%Added
Millennium Management LLC1,295,343$4.13M0.00%+1,295,343New
Perceptive Advisors LLC1,190,263$3.80M0.11%+1,190,263New
Geode Capital Management, LLC1,167,428$3.73M0.00%+3,224+0.3%Added
Morgan Stanley1,143,462$3.65M0.00%+858,061+300.7%Added
State Street Corp1,108,193$3.54M0.00%−1,082,046−49.4%Reduced
Hills Bank & Trust Co1,027,830$3.28M0.25%00.0%Unchanged
Goldman Sachs Group Inc902,918$2.88M0.00%+454,235+101.2%Added
Marshall Wace, LLP807,172$2.57M0.00%−683,619−45.9%Reduced
Nuveen Asset Management, LLC722,048$2.30M0.00%−108,165−13.0%Reduced
Two Sigma Investments, LP650,351$2.07M0.00%+650,351New
UBS Group AG571,748$1.82M0.00%+485,362+561.9%Added
Velan Capital Investment Management LP500,000$1.59M1.38%+500,000New
Northern Trust Corp487,273$1.55M0.00%+13,115+2.8%Added
Walleye Capital LLC475,792$1.52M0.01%+457,675+2,526.2%Added
Sphera Funds Management Ltd.460,247$1.47M0.27%−129,048−21.9%Reduced
Rock Springs Capital Management LP444,383$1.42M0.05%+29,987+7.2%Added
Charles Schwab Investment Management Inc406,966$1.30M0.00%−26,556−6.1%Reduced
WealthPlan Investment Management, LLC401,049$1.28M0.13%+61,757+18.2%Added
Qube Research & Technologies Ltd270,453$862.7K0.00%+270,453New
Cubist Systematic Strategies, LLC261,474$834.1K0.01%+261,474New
Jump Financial, LLC215,725$688.2K0.01%+215,725New
Citadel Advisors LLC214,778$685.1K0.00%+202,754+1,686.2%Added
Squarepoint Ops LLC196,208$625.9K0.00%+196,208New
HighTower Advisors, LLC178,111$568.2K0.00%+36,875+26.1%Added
Schonfeld Strategic Advisors LLC168,500$537.5K0.00%−423,123−71.5%Reduced
Two Sigma Advisers, LP151,610$483.6K0.00%+151,610New
Portland Investment Counsel Inc.150,000$478.5K0.12%+79,999+114.3%Added
JPMorgan Chase & Co149,045$475.5K0.00%+124,133+498.3%Added
Bank of New York Mellon Corp143,469$457.7K0.00%+4,693+3.4%Added
HighVista Strategies LLC138,350$441.3K0.16%00.0%Unchanged
State of Wisconsin Investment Board134,391$428.7K0.00%+86,255+179.2%Added
Balyasny Asset Management LLC130,914$417.6K0.00%+130,914New
Engineers Gate Manager LP130,600$416.6K0.01%+130,600New
DAFNA Capital Management LLC130,169$415.2K0.11%−100,153−43.5%Reduced
Verition Fund Management LLC125,690$401.0K0.00%+96,967+337.6%Added
UBS Oconnor LLC123,243$393.1K0.01%+52,320+73.8%Added
Ikarian Capital, LLC108,300$345.5K0.10%+108,300New
Rhumbline Advisers94,992$303.0K0.00%+4,075+4.5%Added
Barclays PLC94,879$302.7K0.00%−19,196−16.8%Reduced
Altium Capital Management LP92,224$294.2K0.09%−197,776−68.2%Reduced
Swiss National Bank86,260$275.2K0.00%−5,900−6.4%Reduced
UBS Asset Management Americas Inc70,150$223.8K0.00%+11,472+19.6%Added
Aristides Capital LLC58,700$187.3K0.06%+58,700New
Taylor & Morgan Wealth Management, LLC56,000$178.6K0.13%+26,000+86.7%Added
Point72 Asset Management, L.P.54,893$175.1K0.00%+54,893New
BNP Paribas Arbitrage, SA51,094$163.0K0.00%+3,529+7.4%Added
Citizens Financial Group Inc50,000$159.5K0.00%+50,000New
Alliancebernstein L.P.49,690$158.5K0.00%00.0%Unchanged
Victory Capital Management Inc49,420$157.7K0.00%−1,040−2.1%Reduced
Bank of America Corp48,777$155.6K0.00%−125,567−72.0%Reduced
Legal & General Group Plc48,538$154.8K0.00%00.0%Unchanged
Freestone Grove Partners LP47,386$151.2K0.00%+47,386New
Mariner, LLC46,900$149.6K0.00%+46,900New
Deutsche Bank AG46,579$148.6K0.00%+20,120+76.0%Added
Citigroup Inc45,241$144.3K0.00%+6,174+15.8%Added
Jane Street Group, LLC43,324$138.2K0.00%+18,068+71.5%Added
California State Teachers Retirement System41,702$133.0K0.00%−3,446−7.6%Reduced
Creative Planning40,260$128.4K0.00%−915−2.2%Reduced
Wealth Effects LLC38,000$121.2K0.04%+24,750+186.8%Added
Sykon Capital LLC37,932$121.0K0.04%00.0%Unchanged
Arrowstreet Capital, Limited Partnership36,752$117.2K0.00%−65,540−64.1%Reduced
Aquatic Capital Management LLC32,718$104.4K0.00%+32,718New
Boothbay Fund Management, LLC31,150$99.4K0.00%+31,150New
Mirae Asset Global ETFs Holdings Ltd.30,939$98.7K0.00%−2,606−7.8%Reduced
AMG National Trust Bank29,980$91.7K0.00%−7,350−19.7%Reduced
Tudor Investment Corp Et Al28,577$91.2K0.00%+28,577New
Corebridge Financial, Inc.26,876$85.7K0.00%−2,029−7.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)26,591$85.0K0.00%+15,213+133.7%Added
Intech Investment Management LLC26,584$84.8K0.00%+16,295+158.4%Added
Wells Fargo & Company26,462$84.4K0.00%+8,294+45.7%Added
Susquehanna International Group, LLP26,439$84.3K0.00%+5,853+28.4%Added
SG Americas Securities, LLC26,088$83.0K0.00%+7,627+41.3%Added
Koa Wealth Management, LLC25,975$82.9K0.07%+25,975New
Invesco Ltd.25,174$80.3K0.00%+587+2.4%Added
KLP Kapitalforvaltning AS24,769$79.0K0.00%+24,769New
Moneta Group Investment Advisors LLC23,707$75.6K0.00%00.0%Unchanged
Trueblood Wealth Management, LLC22,236$70.9K0.03%+6,000+37.0%Added
MetLife Investment Management22,228$70.9K0.00%−8,937−28.7%Reduced
Nebula Research & Development LLC21,850$69.7K0.01%+7,007+47.2%Added
Sherbrooke Park Advisers LLC21,564$68.8K0.02%+21,564New
CIBC Asset Management Inc20,516$65.4K0.00%+1,101+5.7%Added
Virtus ETF Advisers LLC20,487$65.4K0.03%+12,542+157.9%Added
Manufacturers Life Insurance Company, The20,160$64.3K0.00%−354−1.7%Reduced
Wexford Capital LP20,000$63.8K0.02%+20,000New
Price T Rowe Associates Inc19,692$63.0K0.00%+1,784+10.0%Added
Corton Capital Inc.19,180$61.2K0.04%+19,180New
Iowa State Bank19,061$60.8K0.01%00.0%Unchanged
XTX Topco Ltd18,070$57.6K0.00%−19,230−51.6%Reduced
Janus Henderson Group PLC17,839$56.8K0.00%−4,781,513−99.6%Reduced
Ameriprise Financial Inc17,326$54.7K0.00%−645,170−97.4%Reduced
Voya Investment Management LLC16,293$52.0K0.00%−812−4.7%Reduced
Mercer Global Advisors Inc16,088$51.3K0.00%+16,088New