327 hedge funds and large institutions have $5.65B invested in RadNet in 2025 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 144 increasing their positions, 96 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more ownership

Funds ownership:

8% more first-time investments, than exits

New positions opened: 43 | Existing positions closed: 40

6% more call options, than puts

Call options by funds: $6.12M | Put options by funds: $5.8M

0% more funds holding

Funds holding: 327327 (0)

Holders
327
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.12M
Puts
$5.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
1IA
326
1620 Investment Advisors
Massachusetts
$76
Norges Bank
327
Norges Bank
Norway
Point72 Asset Management
328
Point72 Asset Management
Connecticut
8KM
329
8 Knots Management
Texas
FTM
330
First Turn Management
California
WP
331
Woodline Partners
California
KCM
332
Kingdon Capital Management
New York
CM
333
Castleark Management
Illinois
NIP
334
Nicholas Investment Partners
California
MC
335
Meteora Capital
Florida
ECM
336
ExodusPoint Capital Management
New York
SI
337
Sapience Investments
California
Calamos Advisors
338
Calamos Advisors
Illinois
WSCM
339
Wellington Shields Capital Management
New York
BCM
340
Bayesian Capital Management
New York
LCM
341
Legato Capital Management
California
PAP
342
Persistent Asset Partners
Hong Kong
MCM
343
Massar Capital Management
Connecticut
MP
344
Mangrove Partners
Connecticut
XT
345
XTX Topco
Cayman Islands
WSC
346
Wellington Shields & Co
New York
CCM
347
Cinctive Capital Management
New York
DTL
348
Dynamic Technology Lab
Singapore
FIM
349
Freedom Investment Management
Connecticut
Canada Pension Plan Investment Board
350
Canada Pension Plan Investment Board
Ontario, Canada