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Mirion Technologies
MIR

Overview Fund Activity

111 hedge funds and large institutions have $381M invested in Mirion Technologies in 2021 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 14 increasing their positions, 34 reducing their positions, and 30 closing their positions.

Holders
111
Holders Change
+25
Holders Change %
+29.07%
% of All Funds
1.95%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
55
Increased
14
Reduced
34
Closed
30
Calls
$71M
Puts
$56.3M
Net Calls
+$14.7M
Net Calls Change
+$8.4M

Top Buyers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$32.6M
2
GCM
2
Graham Capital Management
Connecticut
$31.1M
3
AGM
3
Alpine Global Management
New York
$22.3M
4
MWNA
4
Marshall Wace North America
New York
$14.6M
5
AC
5
Athanor Capital
New York
$10.5M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$10.6M
3
PAMP
3
Polar Asset Management Partners
Ontario, Canada
$0
4
SSA
4
Schonfeld Strategic Advisors
New York
$0
5
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$3.6M
Name Market Value Shares Shares
Change 		Shares
Change %
JPLA
101
Joseph P. Lucia & Associates
New York
$14K 1,300 +1,300 New
PI
102
PEAK6 Investments
Illinois
$14K 1,323 +1,323 New
Osaic Holdings
103
Osaic Holdings
Arizona
$13K 1,217 +1,217 New
Bank of Montreal
104
Bank of Montreal
Ontario, Canada
$11K 1,000 +1,000 New
LCM
105
LH Capital Markets
New York
$10K 1,000 -499,000 -100%
CC
106
Centiva Capital
New York
$8K 800 -18,200 -96%
APA
107
American Portfolios Advisors
New York
$5.22K 500 +500 New
Rockefeller Capital Management
108
Rockefeller Capital Management
New York
$5K 500 +500 New
JCM
109
Jacobi Capital Management
Pennsylvania
$4K 350 +350 New
CHA
110
Carmichael Hill & Associates
Maryland
$2K 168 +168 New
HR
111
Howe & Rusling
New York
$2K 194 +194 New
FF
112
FourThought Financial
Florida
$2K 249 +249 New
Millennium Management
113
Millennium Management
New York
– – -4,951,802 Closed
PAMP
114
Polar Asset Management Partners
Ontario, Canada
– – -2,800,000 Closed
SSA
115
Schonfeld Strategic Advisors
New York
– – -2,376,112 Closed
BC
116
Brahman Capital
New York
– – -1,241,141 Closed
KPF
117
K2 Principal Fund
Ontario, Canada
– – -987,985 Closed
SRCM
118
Sage Rock Capital Management
New York
– – -866,500 Closed
SC
119
Sculptor Capital
New York
– – -799,900 Closed
IGM
120
Incline Global Management
New York
– – -769,757 Closed
MI
121
MMCAP International
Cayman Islands
– – -710,000 Closed
GL
122
Governors Lane
New York
– – -700,000 Closed
JGC
123
J. Goldman & Co
New York
– – -676,602 Closed
OP
124
Omni Partners
United Kingdom
– – -608,682 Closed
WAM
125
Wolverine Asset Management
Illinois
– – -416,809 Closed
2 3 4
5
6