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Mirion Technologies
MIR

Overview Fund Activity

116 hedge funds and large institutions have $477M invested in Mirion Technologies in 2021 Q2 according to their latest regulatory filings, with 24 funds opening new positions, 29 increasing their positions, 37 reducing their positions, and 19 closing their positions.

Holders
116
Holders Change
+5
Holders Change %
+4.5%
% of All Funds
2.03%
Holding in Top 10
5
Holding in Top 10 Change
+5
Holding in Top 10 Change %
%
% of All Funds
0.09%
New
24
Increased
29
Reduced
37
Closed
19
Calls
$46M
Puts
$57.1M
Net Calls
-$11.1M
Net Calls Change
-$25.7M

Top Buyers

1
RCM
1
Ratan Capital Management
Florida
$43.9M
2
LWCA
2
Locust Wood Capital Advisers
New York
$21.8M
3
FBCM
3
Fort Baker Capital Management
California
$16.4M
4
CCM
4
Corsair Capital Management
New York
$21.7M
5
AIMCA
5
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$20.3M

Top Sellers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$18.7M
2
Blackstone Inc
2
Blackstone Inc
New York
$10.4M
3
AC
3
Athanor Capital
New York
$2.27M
4
AAP
4
Ardsley Advisory Partners
Connecticut
$0
5
GCM
5
Graham Capital Management
Connecticut
$24.4M
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
1
Ratan Capital Management
Florida
$43.9M 4,216,429 +3,735,623 +777%
GCM
2
Graham Capital Management
Connecticut
$24.4M 2,346,161 -635,649 -21%
AGM
3
Alpine Global Management
New York
$23.6M 2,273,209 +133,344 +6%
LWCA
4
Locust Wood Capital Advisers
New York
$21.8M 2,098,607 +2,098,607 New
CCM
5
Corsair Capital Management
New York
$21.7M 2,087,426 +1,306,305 +167%
AIMCA
6
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$20.3M 1,956,385 +822,210 +72%
Susquehanna International Group
7
Susquehanna International Group
Pennsylvania
$18.7M 1,795,180 -1,334,442 -43%
Alyeska Investment Group
8
Alyeska Investment Group
Illinois
$18.1M 1,740,799 +726,513 +72%
FBCM
9
Fort Baker Capital Management
California
$16.4M 1,578,345 +1,578,345 New
Public Sector Pension Investment Board (PSP Investments)
10
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$15.6M 1,500,000 – –
BCM
11
BlueCrest Capital Management
Jersey
$15.6M 1,500,000 +300,000 +25%
MWNA
12
Marshall Wace North America
New York
$14.6M 1,400,208 – –
Jane Street
13
Jane Street
New York
$12.5M 1,203,994 +316,588 +36%
DKCM
14
Davidson Kempner Capital Management
New York
$11.1M 1,065,041 +393,471 +59%
WCMNY
15
Westchester Capital Management (New York)
New York
$11M 1,060,331 -45,000 -4%
Blackstone Inc
16
Blackstone Inc
New York
$10.4M 1,000,000 -1,000,000 -50%
BCM
17
Bluefin Capital Management
New York
$10.1M 971,667 +331,989 +52%
Principal Financial Group
18
Principal Financial Group
Iowa
$9.68M 930,308 +691 +0.1%
Group One Trading
19
Group One Trading
Illinois
$9.34M 898,342 +348,549 +63%
JGC
20
J. Goldman & Co
New York
$8.42M 810,000 +810,000 New
HI
21
HBK Investments
Texas
$7.8M 750,000 – –
UOC
22
UBS O'Connor
Illinois
$6.26M 602,349 -250,979 -29%
MCM
23
Moore Capital Management
New York
$6.24M 600,000 – –
Walleye Trading
24
Walleye Trading
New York
$6.22M 597,872 +597,872 New
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$5.67M 545,174 +425,174 +354%
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