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Mirion Technologies

299 hedge funds and large institutions have $4.46B invested in Mirion Technologies in 2025 Q2 according to their latest regulatory filings, with 100 funds opening new positions, 115 increasing their positions, 62 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
299
Holders Change
+70
Holders Change %
+30.57%
% of All Funds
4.01%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
100
Increased
115
Reduced
62
Closed
29
Calls
$72.9M
Puts
$50.8M
Net Calls
+$22.1M
Net Calls Change
+$5.79M
Name Holding Trade Value Shares
Change
Shares
Change %
ASRS
151
Arizona State Retirement System
Arizona
$1.34M +$90.8K +4,219 +7%
SO
152
STRS Ohio
Ohio
$1.34M +$921K +42,800 +222%
Handelsbanken Fonder
153
Handelsbanken Fonder
Sweden
$1.31M
CI
154
Corient IA
Florida
$1.29M +$1.08M +50,000 +500%
FC
155
FORA Capital
Florida
$1.27M +$1.27M +58,903 New
VOYA Investment Management
156
VOYA Investment Management
Georgia
$1.24M +$35.2K +1,634 +3%
Mariner
157
Mariner
Kansas
$1.24M +$27.5K +1,276 +2%
SP
158
Steelhead Partners
Washington
$1.23M +$1.23M +57,352 New
HCM
159
Highbridge Capital Management
New York
$1.23M +$1.23M +57,352 New
Polen Capital Management
160
Polen Capital Management
Florida
$1.23M +$1.23M +57,230 New
State Board of Administration of Florida Retirement System
161
State Board of Administration of Florida Retirement System
Florida
$1.23M
BCP
162
Blackhawk Capital Partners
Wisconsin
$1.14M +$1.14M +52,893 New
CI Investments Inc
163
CI Investments Inc
Ontario, Canada
$1.14M +$1.14M +52,865 New
PFSRSONJ
164
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.03M +$82.7K +3,843 +9%
LPL Financial
165
LPL Financial
California
$973K -$78.5K -3,648 -7%
KK
166
KLP Kapitalforvaltning
Norway
$956K +$149K +6,900 +18%
Calamos Advisors
167
Calamos Advisors
Illinois
$956K +$956K +44,400 New
GAM
168
Groupama Asset Management
France
$932K
ProShare Advisors
169
ProShare Advisors
Maryland
$928K -$35.1K -1,630 -4%
TCM
170
Tenor Capital Management
New York
$926K +$926K +42,998 New
HI
171
HBK Investments
Texas
$926K +$926K +42,998 New
CAM
172
Cresset Asset Management
Illinois
$915K -$344K -16,000 -27%
TRCT
173
Tower Research Capital (TRC)
New York
$859K +$738K +34,292 +614%
Twin Tree Management
174
Twin Tree Management
Texas
$852K +$852K +39,581 New
Zurich Cantonal Bank
175
Zurich Cantonal Bank
Switzerland
$826K