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339 hedge funds and large institutions have $4.31B invested in RadNet in 2026 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 136 increasing their positions, 103 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
339
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.96M
Puts
$2.52M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
SMDAM
201
Sumitomo Mitsui DS Asset Management
Japan
$449K
SAM
202
Sectoral Asset Management
Quebec, Canada
$447K
TCIIS
203
TIAA-CREF Individual & Institutional Services
New York
$447K
QCM
204
Quantinno Capital Management
New York
$446K
MOACM
205
Mutual of America Capital Management
New York
$445K
TRCT
206
Tower Research Capital (TRC)
New York
$424K
Bank of Montreal
207
Bank of Montreal
Ontario, Canada
$420K
PNC Financial Services Group
208
PNC Financial Services Group
Pennsylvania
$413K
VF
209
Virtu Financial
New York
$403K
Mercer Global Advisors
210
Mercer Global Advisors
Colorado
$389K
SWP
211
Stratos Wealth Partners
Ohio
$387K
ECM
212
Evergreen Capital Management
Washington
$385K
MYIA
213
Mount Yale Investment Advisors
Colorado
$379K
Wealth Enhancement Advisory Services
214
Wealth Enhancement Advisory Services
Minnesota
$360K
Cetera Investment Advisers
215
Cetera Investment Advisers
Illinois
$360K
SIC
216
Samalin Investment Counsel
New York
$360K
X
217
Xponance
Pennsylvania
$358K
OAM
218
Oppenheimer Asset Management
New York
$350K
NAAA
219
New Age Alpha Advisors
New York
$337K
Corient Private Wealth
220
Corient Private Wealth
Florida
$317K
Public Employees Retirement Association of Colorado
221
Public Employees Retirement Association of Colorado
Colorado
$314K
AIP
222
Ameritas Investment Partners
Nebraska
$310K
YMRC
223
Yorktown Management & Research Company
Virginia
$299K
ICP
224
Impact Capital Partners
Colorado
$285K
QCG
225
Quadrant Capital Group
Ohio
$283K