Perspective Therapeutics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSEAM:CATX Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
13 Nov 25	BuyUS$22,295	Jonathan Hunt	Individual		11,000	US$2.03
12 Nov 25	BuyUS$19,946	Robert Williamson	Individual		9,498	US$2.10

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of CATX?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	653,467	0.573%
Public Companies	11,677,339	10.2%
Hedge Funds	12,386,781	10.9%
General Public	14,444,705	12.7%
VC/PE Firms	14,988,875	13.1%
Institutions	59,895,030	52.5%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 53.6%.

Top Shareholders

Top 25 shareholders own 77.87% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
10.2%	Lantheus Holdings, Inc.	11,677,339	US$34.2m	0%	no data
6.94%	TCG Crossover Management, LLC	7,915,567	US$23.2m	0%	0.69%
6.2%	Qatar Holding LLC	7,073,308	US$20.7m	0%	0.02%
5.56%	Commodore Capital LP	6,336,782	US$18.6m	0%	1.05%
5.3%	Avidity Partners Management, L.P.	6,049,999	US$17.7m	88.4%	3.87%
4.69%	BlackRock, Inc.	5,348,561	US$15.7m	17.3%	no data
4.1%	Opaleye Management Inc.	4,675,000	US$13.7m	295%	1.66%
3.84%	Vanguard Capital Management, LLC	4,378,956	US$12.8m	0%	no data
3.55%	Millennium Management LLC	4,046,640	US$11.9m	188%	0.01%
3.13%	Citadel Advisors LLC	3,566,504	US$10.4m	1,220%	0.01%
2.77%	Affinity Asset Advisors, LLC	3,164,582	US$9.3m	955%	0.63%
2.75%	State Street Global Advisors, Inc.	3,132,670	US$9.2m	175%	no data
2.63%	Balyasny Asset Management L.P.	2,994,460	US$8.8m	0%	0.02%
2.59%	Morgan Stanley	2,959,296	US$8.7m	-33.7%	no data
2.3%	Spruce Street Capital LP	2,627,107	US$7.7m	0%	1.96%
1.74%	Ally Bridge Group	1,981,966	US$5.8m	0%	2.67%
1.55%	Geode Capital Management, LLC	1,766,960	US$5.2m	24.9%	no data
1.42%	Patient Square Capital, LP	1,625,000	US$4.8m	43.5%	0.89%
1.42%	Nicholson Wealth Management Group, LLC	1,618,993	US$4.7m	0.06%	2.83%
1.05%	The Goldman Sachs Group, Inc.	1,200,263	US$3.5m	818%	no data
0.96%	Vestor Capital, LLC	1,098,691	US$3.2m	13%	0.22%
0.88%	Two Sigma Investments, LP	1,003,474	US$2.9m	-16.3%	no data
0.79%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	901,790	US$2.6m	-28.7%	no data
0.76%	Hills Bank and Trust Company	872,200	US$2.6m	-7.03%	0.12%
0.69%	Octagon Capital Advisors LP	791,555	US$2.3m	0%	0.26%

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/06/09 04:23
End of Day Share Price	2026/06/09 00:00
Earnings	2026/03/31
Annual Earnings	2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Perspective Therapeutics, Inc. is covered by 22 analysts. 14 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Edward Woo	Ascendiant Capital Markets LLC
Alec Stranahan	BofA Global Research
Yuan Zhi	B. Riley Securities, Inc.