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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 %
Canada Pension Plan Investment Board
226
Canada Pension Plan Investment Board
Ontario, Canada
$267K 4,700 +4,100 +683%
YIH
227
Y-Intercept (HK)
Hong Kong
$256K 4,502 -13,169 -75%
TDC
228
Thompson Davis & Co
Virginia
$252K 4,425 -1,300 -23%
MYIA
229
Mount Yale Investment Advisors
Colorado
$250K 4,400 +4,400 New
MWM
230
Modera Wealth Management
New Jersey
$249K 4,377 +2 +0%
Mariner
231
Mariner
Kansas
$247K 4,341 -3,538 -45%
Mackenzie Financial
232
Mackenzie Financial
Ontario, Canada
$241K 4,227 – –
CS
233
Cannell & Spears
New York
$233K 4,100 – –
MA
234
Mutual Advisors
Nebraska
$228K 3,977 +3,977 New
SO
235
STRS Ohio
Ohio
$228K 4,000 +1,200 +43%
EM
236
Excalibur Management
Massachusetts
$228K 4,000 +4,000 New
MF
237
Magnetar Financial
Illinois
$227K 3,993 +3,993 New
ECM
238
Everence Capital Management
Indiana
$225K 3,960 +3,960 New
AAS
239
Avantax Advisory Services
Texas
$211K 3,715 +3,715 New
NAAA
240
New Age Alpha Advisors
New York
$186K 3,260 -70 -2%
PNC Financial Services Group
241
PNC Financial Services Group
Pennsylvania
$181K 3,172 +352 +12%
WWM
242
Wolff Wiese Magana
California
$166K 2,919 +2,894 +11,576%
SAM
243
Shell Asset Management
Netherlands
$162K 2,839 -645 -19%
AssetMark Inc
244
AssetMark Inc
California
$157K 2,761 +47 +2%
GI
245
GAMMA Investing
California
$132K 2,327 +683 +42%
HT
246
Headlands Technologies
Illinois
$128K 2,244 +1,672 +292%
KBC Group
247
KBC Group
Belgium
$120K 2,101 -641 -23%
Osaic Holdings
248
Osaic Holdings
Arizona
$92.8K 1,426 -804 -36%
A
249
AlphaQuest
New York
$91.3K 1,605 -4,212 -72%
NICM
250
Neo Ivy Capital Management
New York
$87.6K 1,539 +1,539 New
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