304 hedge funds and large institutions have $3.4B invested in RadNet in 2025 Q1 according to their latest regulatory filings, with 46 funds opening new positions, 123 increasing their positions, 103 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

less funds holding

Funds holding:

24% less capital invested

Capital invested by funds: $4.49B → $3.4B (-$1.09B)

29% less first-time investments, than exits

New positions opened: 46 | Existing positions closed: 65

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
304
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$72.4M
Puts
$8.01M
Net Calls
Net Calls Change

Top Buyers

1 +$52.9M
2 +$37M
3 +$35.4M
4
BAMCO Inc
BAMCO Inc
New York
+$33.6M
5
Millennium Management
Millennium Management
New York
+$32.9M

Top Sellers

1 -$52.3M
2 -$34.1M
3 -$31.1M
4
Goldman Sachs
Goldman Sachs
New York
-$21.6M
5
CI Investments Inc
CI Investments Inc
Ontario, Canada
-$19.5M
Name Holding Trade Value Shares
Change
Change in
Stake
First Eagle Investment Management
101
First Eagle Investment Management
New York
$3.04M
California State Teachers Retirement System (CalSTRS)
102
California State Teachers Retirement System (CalSTRS)
California
$2.89M
FMI
103
F/M Investments
District of Columbia
$2.87M
EP
104
Edgestream Partners
New Jersey
$2.8M
FG
105
Formula Growth
Quebec, Canada
$2.79M
Jane Street
106
Jane Street
New York
$2.68M
TD Asset Management
107
TD Asset Management
Ontario, Canada
$2.63M
TPSF
108
Texas Permanent School Fund
Texas
$2.6M
Pathstone Holdings
109
Pathstone Holdings
New Jersey
$2.58M
PCMI
110
Paradigm Capital Management Inc
New York
$2.47M
Thrivent Financial for Lutherans
111
Thrivent Financial for Lutherans
Minnesota
$2.38M
SI
112
Sapience Investments
California
$2.37M
TRSOTSOK
113
Teachers Retirement System of the State of Kentucky
Kentucky
$2.28M
AIMCA
114
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.26M
LPL Financial
115
LPL Financial
California
$2.24M
KOCAA
116
Knights of Columbus Asset Advisors
Connecticut
$2.18M
Universal-Beteiligungs- und Servicegesellschaft
117
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.12M
PGCM
118
Prescott Group Capital Management
Oklahoma
$2.07M
HSBC Holdings
119
HSBC Holdings
United Kingdom
$2.06M
PIC
120
Portland Investment Counsel
Ontario, Canada
$1.99M
GGHC
121
Gilder Gagnon Howe & Co
New York
$1.96M
Mirae Asset Global ETFs Holdings
122
Mirae Asset Global ETFs Holdings
Hong Kong
$1.96M
MIM
123
MetLife Investment Management
New Jersey
$1.96M
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.94M
Calamos Advisors
125
Calamos Advisors
Illinois
$1.93M