How many institutional investors hold RDNT?

4 tracked institutional investors disclosed a position in RDNT (RADNET INC) in their most recent 13F filing.

Who is the largest institutional holder of RDNT?

Steve Cohen, Point72 Asset Management, holds the largest disclosed position in RDNT, valued at $48M.

Where does this RDNT ownership data come from?

SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.

RDNT — RADNET INC

Name: RADNET INC (RDNT) — Institutional Ownership
Creator: InvestorLens
License: https://www.sec.gov/about/website-policies

Public company

For educational research only.InvestorLens analyzes public regulatory filings (SEC EDGAR, STOCK Act PTRs) that may be delayed by 45 days or more. Information shown is historical and is not financial, legal, or tax advice, nor a recommendation or solicitation to buy or sell any security. Always do your own research.

InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.

Sourced from SEC EDGAR public filings

About RADNET INC (RDNT)

RADNET INC (RDNT) appears in the most recent 13F filings of 4 tracked institutional investors. The largest disclosed position is held by Steve Cohen (Point72 Asset Management), valued at $48M. Across recent filings, tracked investors recorded 2 new positions, 0 increased, 0 reduced, and 0 exited. All data sourced from SEC 13F filings.

Tracked investors reporting RDNT

Investor	Firm	Shares	Market value	% of portfolio	As of
Steve Cohen	Point72 Asset Management	855.4K	$47.8M	0.06%	Mar 31, 2026
George Soros	Soros Fund Management	438.5K	$24.5M	0.27%	Mar 31, 2026
Izzy Englander	Millennium Management	46.6K	$2.6M	0.00%	Mar 31, 2026
Ken Griffin	Citadel Advisors	58.6K	$3.3M	0.00%	Mar 31, 2026

Steve CohenMar 31, 2026
Point72 Asset Management
Shares
855.4K
Value
$47.8M
% Portfolio
0.06%
George SorosMar 31, 2026
Soros Fund Management
Shares
438.5K
Value
$24.5M
% Portfolio
0.27%
Izzy EnglanderMar 31, 2026
Millennium Management
Shares
46.6K
Value
$2.6M
% Portfolio
0.00%
Ken GriffinMar 31, 2026
Citadel Advisors
Shares
58.6K
Value
$3.3M
% Portfolio
0.00%

Recent activity

Investor	Action	Δ %	Current value	Filing date
George Soros	New	—	$41M	Feb 13, 2026
George Soros	New	—	$24.5M	May 15, 2026

George Soros
New
$41MFeb 13, 2026
George Soros
New
$24.5MMay 15, 2026

Frequently asked questions

How many institutional investors hold RDNT?: 4 tracked institutional investors disclosed a position in RDNT (RADNET INC) in their most recent 13F filing.
Who is the largest institutional holder of RDNT?: Steve Cohen, Point72 Asset Management, holds the largest disclosed position in RDNT, valued at $48M.
Did institutional ownership of RDNT increase or decrease?: Across recent 13F filings, tracked investors recorded 2 new positions, 0 increased, 0 reduced, and 0 fully exited RDNT.
Where does this RDNT ownership data come from?: SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.