RDNT icon

RadNet

338 hedge funds and large institutions have $5.44B invested in RadNet in 2025 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 121 increasing their positions, 115 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

0% more funds holding in top 10

Funds holding in top 10: 66 (0)

4% less capital invested

Capital invested by funds: $5.65B → $5.44B (-$210M)

16% less call options, than puts

Call options by funds: $46.9M | Put options by funds: $55.9M

Holders
338
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
$46.9M
Puts
$55.9M
Net Calls
Net Calls Change

Top Buyers

1 +$86.7M
2 +$48.5M
3 +$43.8M
4
SFM
Soros Fund Management
New York
+$30.6M
5
Millennium Management
Millennium Management
New York
+$27.9M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
151
Marshall Wace
United Kingdom
$1.75M
Zurich Cantonal Bank
152
Zurich Cantonal Bank
Switzerland
$1.72M
Handelsbanken Fonder
153
Handelsbanken Fonder
Sweden
$1.7M
Universal-Beteiligungs- und Servicegesellschaft
154
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.48M
AB
155
Amalgamated Bank
New York
$1.44M
US Bancorp
156
US Bancorp
Minnesota
$1.43M
WP
157
Westmount Partners
California
$1.43M
YCM
158
Yousif Capital Management
Michigan
$1.36M
NA
159
NewEdge Advisors
Louisiana
$1.35M
PFSRSONJ
160
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.33M
EEL
161
Expect Equity LLC
Maryland
$1.31M
ASRS
162
Arizona State Retirement System
Arizona
$1.3M
State of Tennessee, Department of Treasury
163
State of Tennessee, Department of Treasury
Tennessee
$1.26M
COPPSERS
164
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.23M
FG
165
Formula Growth
Quebec, Canada
$1.23M
State Board of Administration of Florida Retirement System
166
State Board of Administration of Florida Retirement System
Florida
$1.21M
FDCDDQ
167
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.18M
OPERF
168
Oregon Public Employees Retirement Fund
Oregon
$1.13M
KeyBank National Association
169
KeyBank National Association
Ohio
$1.13M
NFG
170
Nations Financial Group
Iowa
$1.12M
FMI
171
F/M Investments
District of Columbia
$1.11M
AQR Capital Management
172
AQR Capital Management
Connecticut
$1.08M
Wealth Enhancement Advisory Services
173
Wealth Enhancement Advisory Services
Minnesota
$1.01M
KK
174
KLP Kapitalforvaltning
Norway
$999K
SG
175
StoneX Group
New York
$959K