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307 hedge funds and large institutions have $3.43B invested in RadNet in 2025 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 123 increasing their positions, 105 reducing their positions, and 65 closing their positions.

New
Increased
Maintained
Reduced
Closed

803% more call options, than puts

Call options by funds: $72.4M | Put options by funds: $8.01M

17% more repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 105

6.14% more ownership

Funds ownership: 86.88%93.02% (+6.1%)

7% less funds holding

Funds holding: 329307 (-22)

24% less capital invested

Capital invested by funds: $4.49B → $3.43B (-$1.07B)

31% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 65

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
307
Holders Change
-22
Holders Change %
-6.69%
% of All Funds
4.12%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.07%
New
45
Increased
123
Reduced
105
Closed
65
Calls
$72.4M
Puts
$8.01M
Net Calls
+$64.3M
Net Calls Change
+$64M
Name Holding Trade Value Shares
Change
Change in
Stake
State of Wisconsin Investment Board
101
State of Wisconsin Investment Board
Wisconsin
$3.22M +$3.2M +54,127 +505%
First Eagle Investment Management
102
First Eagle Investment Management
New York
$3.04M -$1.41M -23,900 -28%
California State Teachers Retirement System (CalSTRS)
103
California State Teachers Retirement System (CalSTRS)
California
$2.89M -$47.9K -810 -1%
FMI
104
F/M Investments
District of Columbia
$2.87M +$204K +3,455 +6%
EP
105
Edgestream Partners
New Jersey
$2.8M +$3.33M +56,263 New
FG
106
Formula Growth
Quebec, Canada
$2.79M -$41.6K -703 -1%
Jane Street
107
Jane Street
New York
$2.68M +$2.18M +36,887 +217%
TD Asset Management
108
TD Asset Management
Ontario, Canada
$2.63M +$1.37M +23,212 +78%
Pathstone Holdings
109
Pathstone Holdings
New Jersey
$2.58M +$1.29M +21,863 +73%
PCMI
110
Paradigm Capital Management Inc
New York
$2.47M
Thrivent Financial for Lutherans
111
Thrivent Financial for Lutherans
Minnesota
$2.38M -$148K -2,504 -5%
SI
112
Sapience Investments
California
$2.37M +$2.82M +47,603 New
TRSOTSOK
113
Teachers Retirement System of the State of Kentucky
Kentucky
$2.28M +$135K +2,280 +5%
AIMCA
114
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$2.26M -$67.6K -1,143 -2%
LPL Financial
115
LPL Financial
California
$2.24M +$2.3M +38,942 +616%
KOCAA
116
Knights of Columbus Asset Advisors
Connecticut
$2.18M +$501K +8,463 +24%
Universal-Beteiligungs- und Servicegesellschaft
117
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.12M +$2.52M +42,637 New
PGCM
118
Prescott Group Capital Management
Oklahoma
$2.07M
HSBC Holdings
119
HSBC Holdings
United Kingdom
$2.06M -$1.75M -29,653 -41%
PIC
120
Portland Investment Counsel
Ontario, Canada
$1.99M +$177K +3,000 +8%
GGHC
121
Gilder Gagnon Howe & Co
New York
$1.96M -$59K -998 -2%
Mirae Asset Global ETFs Holdings
122
Mirae Asset Global ETFs Holdings
Hong Kong
$1.96M +$100K +1,699 +5%
MIM
123
MetLife Investment Management
New Jersey
$1.96M -$38.2K -646 -2%
Manulife (Manufacturers Life Insurance)
124
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.94M +$62K +1,049 +3%
Calamos Advisors
125
Calamos Advisors
Illinois
$1.93M -$951K -16,087 -29%