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Mirion Technologies
MIR

Overview Fund Activity

97 hedge funds and large institutions have $525M invested in Mirion Technologies in 2021 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 22 increasing their positions, 39 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
97
Holders Change
-19
Holders Change %
-16.38%
% of All Funds
1.7%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.05%
New
19
Increased
22
Reduced
39
Closed
38
Calls
$15.9M
Puts
$21.8M
Net Calls
-$5.86M
Net Calls Change
+$5.2M

Top Buyers

1
ECP
1
Empyrean Capital Partners
California
$25.8M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$42.8M
3
Citadel Advisors
3
Citadel Advisors
Florida
$28.8M
4
Millennium Management
4
Millennium Management
New York
$20.3M
5
LWCA
5
Locust Wood Capital Advisers
New York
$37.3M

Top Sellers

1
FBCM
1
Fort Baker Capital Management
California
$0
2
BCM
2
BlueCrest Capital Management
Jersey
$0
3
GCM
3
Graham Capital Management
Connecticut
$10.1M
4
Jane Street
4
Jane Street
New York
$942K
5
BCM
5
Bluefin Capital Management
New York
$566K
Name Holding Trade Value Shares
Change 		Shares
Change %
SIG
101
Senator Investment Group
New York
– -$5.17M -497,196 Closed
Russell Investments Group
102
Russell Investments Group
United Kingdom
– -$4.59M -441,596 Closed
FTCM
103
First Trust Capital Management
Illinois
– -$4.32M -414,900 Closed
Bank of Montreal
104
Bank of Montreal
Ontario, Canada
– -$3.03M -288,000 Closed
OFG
105
OTA Financial Group
New York
– -$2.74M -263,300 Closed
SAM
106
Scopus Asset Management
New York
– -$2.67M -256,500 Closed
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
107
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
– -$2.6M -250,000 Closed
RJA
108
Raymond James & Associates
Florida
– -$2.53M -242,800 Closed
BCM
109
Beryl Capital Management
California
– -$2.34M -225,000 Closed
VAS
110
VR Advisory Services
Cayman Islands
– -$2.1M -200,000 Closed
RCM
111
Radcliffe Capital Management
Pennsylvania
– -$2.08M -200,000 Closed
NAM
112
Nexpoint Asset Management
Texas
– -$1.08M -103,700 Closed
HT
113
HAP Trading
New York
– -$992K -95,407 Closed
WRBC
114
W.R. Berkley Corp
Connecticut
– -$900K -86,579 Closed
PCM
115
Prelude Capital Management
New York
– -$809K -77,800 Closed
SSG
116
Summit Securities Group
New York
– -$716K -68,833 Closed
Deutsche Bank
117
Deutsche Bank
Germany
– -$596K -57,268 Closed
CCPM
118
Cooper Creek Partners Management
New York
– -$580K -53,072 Closed
WAM
119
Wolverine Asset Management
Illinois
– -$488K -46,950 Closed
ED
120
Exane Derivatives
France
– -$470K -45,000 Closed
Belvedere Trading
121
Belvedere Trading
Illinois
– -$308K -29,782 Closed
FHC
122
First Heartland Consultants
Missouri
– -$282K -27,158 Closed
WDC
123
Woodward Diversified Capital
California
– -$281K -27,000 Closed
SWA
124
Stratos Wealth Advisors
Ohio
– -$222K -21,365 Closed
DCM
125
Dupont Capital Management
Delaware
– -$208K -19,996 Closed
2 3 4
5
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