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RadNet

305 hedge funds and large institutions have $3.4B invested in RadNet in 2025 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 123 increasing their positions, 104 reducing their positions, and 66 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)

32% less first-time investments, than exits

New positions opened: 45 | Existing positions closed: 66

44% less funds holding in top 10

Funds holding in top 10: 95 (-4)

Holders
305
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 +$62.9M
2 +$44M
3 +$42.1M
4
BAMCO Inc
BAMCO Inc
New York
+$39.9M
5
Millennium Management
Millennium Management
New York
+$39.1M

Top Sellers

1 -$62.2M
2 -$40.6M
3 -$31.1M
4
Goldman Sachs
Goldman Sachs
New York
-$25.7M
5
CI Investments Inc
CI Investments Inc
Ontario, Canada
-$19.5M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.85M
127
$1.85M
128
$1.81M
129
$1.8M
130
$1.79M
131
$1.77M
132
$1.76M
133
$1.73M
134
$1.71M
135
$1.64M
136
$1.6M
137
$1.58M
138
$1.53M
139
$1.43M
140
$1.4M
141
$1.38M
142
$1.3M
143
$1.28M
144
$1.25M
145
$1.21M
146
$1.16M
147
$1.12M
148
$1.08M
149
$1.07M
150
$1.04M