338 hedge funds and large institutions have $4.31B invested in RadNet in 2026 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 135 increasing their positions, 103 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
338
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.96M
Puts
$2.52M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EEL
151
Expect Equity LLC
Maryland
$1.49M
CNAM
152
Campbell Newman Asset Management
Wisconsin
$1.42M
SW
153
SteelPeak Wealth
California
$1.4M
Handelsbanken Fonder
154
Handelsbanken Fonder
Sweden
$1.33M
PCM
155
Portolan Capital Management
Massachusetts
$1.33M
Citadel Advisors
156
Citadel Advisors
Florida
$1.32M
Vontobel Holding
157
Vontobel Holding
Switzerland
$1.28M
ZBNA
158
Zions Bancorporation, National Association
Utah
$1.28M
Universal-Beteiligungs- und Servicegesellschaft
159
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.27M
XT
160
XTX Topco
Cayman Islands
$1.26M
AC
161
Allstate Corporation
Illinois
$1.24M
WP
162
Westmount Partners
California
$1.12M
AB
163
Amalgamated Bank
New York
$1.12M
Jones Financial Companies
164
Jones Financial Companies
Missouri
$1.12M
SCM
165
Sterling Capital Management
North Carolina
$1.1M
YCM
166
Yousif Capital Management
Michigan
$1.07M
PFSRSONJ
167
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.04M
ASRS
168
Arizona State Retirement System
Arizona
$1.01M
COPPSERS
169
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$963K
FG
170
Formula Growth
Quebec, Canada
$960K
State Board of Administration of Florida Retirement System
171
State Board of Administration of Florida Retirement System
Florida
$950K
VIA
172
Vanguard Investments Australia
Australia
$917K
OPERF
173
Oregon Public Employees Retirement Fund
Oregon
$892K
KeyBank National Association
174
KeyBank National Association
Ohio
$886K
FDCDDQ
175
Federation des caisses Desjardins du Quebec
Quebec, Canada
$870K