RadNet Ownership

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

Recent Insider Transactions

NasdaqGM:RDNT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
16 May 25	SellUS$305,450	Lawrence Levitt	Individual	5,000	US$61.09
16 May 25	SellUS$969,060	Stephen Forthuber	Individual	16,060	US$60.34
15 May 25	SellUS$341,220	Norman Hames	Individual	5,687	US$60.00
19 Mar 25	SellUS$741,300	Norman Hames	Individual	15,000	US$50.31
07 Mar 25	SellUS$258,140	Cornelis Wesdorp	Individual	5,000	US$52.58
07 Mar 25	SellUS$1,271,000	David Swartz	Individual	25,000	US$50.84
25 Nov 24	SellUS$1,004,252	David Katz	Individual	12,300	US$82.12
19 Nov 24	SellUS$3,084,560	Ranjan Jayanathan	Individual	38,557	US$80.00
21 Aug 24	SellUS$941,702	Michael Murdock	Individual	15,000	US$63.48
18 Jun 24	SellUS$856,457	Gregory Spurlock	Individual	14,334	US$59.75
18 Jun 24	SellUS$2,370,200	Mital Patel	Individual	40,000	US$60.00
14 Jun 24	SellUS$231,080	Lawrence Levitt	Individual	4,000	US$57.77
12 Jun 24	SellUS$1,518,841	David Swartz	Individual	25,000	US$62.42
12 Jun 24	SellUS$4,239,349	Norman Hames	Individual	68,597	US$63.08
12 Jun 24	SellUS$929,600	A. Sorensen	Individual	15,000	US$62.34
12 Jun 24	SellUS$2,493,200	Stephen Forthuber	Individual	40,000	US$62.33
12 Jun 24	SellUS$625,100	Michael Murdock	Individual	10,000	US$62.51
10 Jun 24	SellUS$973,600	Lawrence Levitt	Individual	16,000	US$60.85
10 Jun 24	SellUS$1,531,750	Mark Stolper	Individual	25,000	US$61.27
10 Jun 24	SellUS$275,445	Christine Gordon	Individual	4,500	US$61.30
07 Jun 24	SellUS$1,004,664	David Katz	Individual	16,400	US$61.26

Insider Trading Volume

Insider Buying: RDNT insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of RDNT?
Owner Type	Number of Shares	Ownership Percentage
State or Government	25,659	0.0326%
Individual Insiders	7,868,629	9.99%
Institutions	70,844,706	90%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 70.32% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.3%	BlackRock, Inc.	9,985,434	US$567.0m	1.73%	0.01%
9.73%	The Vanguard Group, Inc.	7,299,327	US$414.5m	-1.7%	0.01%
6.07%	Sandy Kaminsky	4,551,753	US$258.5m	0%	no data
4.37%	Beck, Mack & Oliver LLC	3,280,449	US$186.3m	6.89%	3.77%
3.31%	State Street Global Advisors, Inc.	2,479,532	US$140.8m	-2.78%	0.01%
3.09%	RTW Investments, LP	2,317,582	US$131.6m	17.1%	2.03%
2.49%	T. Rowe Price Group, Inc.	1,870,031	US$106.2m	66.5%	0.01%
2.25%	Allspring Global Investments, LLC	1,689,275	US$95.9m	14.5%	0.15%
2.14%	Geode Capital Management, LLC	1,602,785	US$91.0m	3.16%	0.01%
1.97%	Alan Weber	1,474,061	US$83.7m	0%	15.78%
1.87%	Dimensional Fund Advisors LP	1,402,899	US$79.7m	-8.39%	0.01%
1.81%	Hood River Capital Management LLC	1,356,115	US$77.0m	2.51%	1.26%
1.77%	Principal Global Investors, LLC	1,330,577	US$75.6m	-7.69%	0.04%
1.7%	A. Sorensen	1,276,937	US$72.5m	2.13%	no data
1.7%	American Century Investment Management Inc	1,272,928	US$72.3m	508%	0.04%
1.62%	Alyeska Investment Group, L.P.	1,214,882	US$69.0m	142%	0.27%
1.6%	ClearBridge Investments, LLC	1,201,764	US$68.2m	27.6%	0.05%
1.47%	Invesco Ltd.	1,102,819	US$62.6m	-4.18%	0.02%
1.43%	Emerald Advisers, LLC	1,076,235	US$61.1m	-0.78%	1.58%
1.33%	Rockefeller & Co. LLC	995,331	US$56.5m	59.3%	0.13%
1.09%	Loomis Sayles & Company, L.P.	817,554	US$46.4m	-2.06%	0.06%
1.08%	Millennium Management LLC	813,474	US$46.2m	436%	0.04%
1.08%	Norges Bank Investment Management	807,289	US$45.8m	0%	no data
1.03%	Columbia Management Investment Advisers, LLC	776,160	US$44.1m	181%	0.01%
1.01%	UBS Asset Management AG	754,719	US$42.9m	21.7%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/05/23 15:57
End of Day Share Price	2025/05/23 00:00
Earnings	2025/03/31
Annual Earnings	2024/12/31

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

RadNet, Inc. is covered by 11 analysts. 5 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
Sarah James	Barclays
Andrew Mok	Barclays
Juan Molta	B. Riley Securities, Inc.