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RadNet
RDNT

Overview Fund Activity

322 hedge funds and large institutions have $4.03B invested in RadNet in 2025 Q2 according to their latest regulatory filings, with 47 funds opening new positions, 153 increasing their positions, 84 reducing their positions, and 25 closing their positions.

Holders
322
Holders Change
+18
Holders Change %
+5.92%
% of All Funds
4.32%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
47
Increased
153
Reduced
84
Closed
25
Calls
$1.04M
Puts
$1.13M
Net Calls
-$96K
Net Calls Change
-$64.4M

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$79.4M
2
Norges Bank
2
Norges Bank
Norway
$31.1M
3
VOYA Investment Management
3
VOYA Investment Management
Georgia
$27.9M
4
RI
4
RTW Investments
New York
$153M
5
8KM
5
8 Knots Management
Texas
$14.7M

Top Sellers

1
BlackRock
1
BlackRock
New York
$529M
2
Millennium Management
2
Millennium Management
New York
$18.8M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$48.7M
4
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$76.2M
5
FGP
5
Freestone Grove Partners
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
California State Teachers Retirement System (CalSTRS)
101
California State Teachers Retirement System (CalSTRS)
California
$3.32M 58,335 +117 +0.2%
Citadel Advisors
102
Citadel Advisors
Florida
$3.31M 58,242 -22,691 -28%
MC
103
Meteora Capital
Florida
$3.31M 58,157 +58,157 New
ECM
104
ExodusPoint Capital Management
New York
$3.29M 57,790 +57,790 New
MPI
105
Mairs & Power Inc
Minnesota
$3.29M 57,731 +57,731 New
HCM
106
Hilton Capital Management
New York
$3.17M 55,672 +19,285 +53%
FG
107
Formula Growth
Quebec, Canada
$3.03M 53,189 -2,858 -5%
Pathstone Holdings
108
Pathstone Holdings
New Jersey
$3M 52,685 +923 +2%
First Eagle Investment Management
109
First Eagle Investment Management
New York
$2.96M 52,043 -9,100 -15%
PCMI
110
Paradigm Capital Management Inc
New York
$2.82M 49,600 – –
Thrivent Financial for Lutherans
111
Thrivent Financial for Lutherans
Minnesota
$2.76M 48,550 +701 +1%
LPL Financial
112
LPL Financial
California
$2.74M 48,220 +2,960 +7%
IIM
113
INTECH Investment Management
Florida
$2.71M 47,643 -19,166 -29%
Universal-Beteiligungs- und Servicegesellschaft
114
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.63M 46,267 +3,630 +9%
SI
115
Sapience Investments
California
$2.63M 46,198 -1,405 -3%
RPAM
116
Rhenman & Partners Asset Management
Sweden
$2.62M 46,000 +46,000 New
Two Sigma Investments
117
Two Sigma Investments
New York
$2.6M 45,684 -136,939 -75%
TRSOTSOK
118
Teachers Retirement System of the State of Kentucky
Kentucky
$2.53M 44,465 -1,437 -3%
KOCAA
119
Knights of Columbus Asset Advisors
Connecticut
$2.45M 43,038 -897 -2%
TD Asset Management
120
TD Asset Management
Ontario, Canada
$2.41M 42,282 -10,714 -20%
PIC
121
Portland Investment Counsel
Ontario, Canada
$2.39M 42,000 +2,000 +5%
PGCM
122
Prescott Group Capital Management
Oklahoma
$2.37M 41,611 – –
Verition Fund Management
123
Verition Fund Management
Connecticut
$2.33M 40,962 +28,991 +242%
GGHC
124
Gilder Gagnon Howe & Co
New York
$2.25M 39,562 +95 +0.2%
SOADOR
125
State of Alaska Department of Revenue
Alaska
$2.24M 39,288 +3,192 +9%
3 4
5
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