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Mirion Technologies
MIR

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.

New
Increased
Maintained
Reduced
Closed

26% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 19

25% more capital invested

Capital invested by funds: $381M → $477M (+$96.7M)

12.66% more ownership

Funds ownership: 48.65% → 61.31% (+13%)

5% more funds holding

Funds holding: 111 → 116 (+5)

19% less call options, than puts

Call options by funds: $46M | Put options by funds: $57.1M

22% less repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 37

Holders
116
Holders Change
+5
Holders Change %
+4.5%
% of All Funds
2.02%
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
Ratan Capital Management
Florida
+$38.4M
2
LWCA
Locust Wood Capital Advisers
New York
+$21.6M
3
FBCM
Fort Baker Capital Management
California
+$16.2M
4
CCM
Corsair Capital Management
New York
+$13.4M
5
AIMCA
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
+$8.46M

Top Sellers

1
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$13.7M
2
Blackstone Inc
Blackstone Inc
New York
-$10.3M
3
AC
Athanor Capital
New York
-$8.16M
4
AAP
Ardsley Advisory Partners
Connecticut
-$7.82M
5
GCM
Graham Capital Management
Connecticut
-$6.54M
Name Holding Trade Value Shares
Change 		Change in
Stake
ED
76
Exane Derivatives
France
$470K – – –
SSA
77
Schonfeld Strategic Advisors
New York
$423K +$419K +40,700 New
Royal Bank of Canada
78
Royal Bank of Canada
Ontario, Canada
$361K -$83K -8,071 -19%
Belvedere Trading
79
Belvedere Trading
Illinois
$308K +$139K +13,469 +83%
UBS Group
80
UBS Group
Switzerland
$302K -$186K -18,117 -38%
FHC
81
First Heartland Consultants
Missouri
$282K -$79.2K -7,701 -22%
WDC
82
Woodward Diversified Capital
California
$281K -$300K -29,160 -52%
PCM
83
Penserra Capital Management
California
$262K -$152K -14,791 -37%
RJFSA
84
Raymond James Financial Services Advisors
Florida
$247K -$22.6K -2,197 -8%
OC
85
Oppenheimer & Co
New York
$234K -$1.95K -190 -0.8%
SWA
86
Stratos Wealth Advisors
Ohio
$222K +$220K +21,365 New
NA
87
NewEdge Advisors
Louisiana
$210K +$208K +20,190 New
DCM
88
Dupont Capital Management
Delaware
$208K – – –
EIP
89
Easterly Investment Partners
Massachusetts
$208K – – –
CFGS
90
Concourse Financial Group Securities
Alabama
$202K – – –
MTIM
91
Marathon Trading Investment Management
Pennsylvania
$192K -$350K -34,000 -65%
EAM
92
Exos Asset Management
New York
$174K -$23.7K -2,307 -12%
JG
93
Jefferies Group
New York
$123K +$121K +11,795 New
Ameriprise
94
Ameriprise
Minnesota
$116K +$115K +11,161 New
BRWA
95
B. Riley Wealth Advisors
Florida
$108K +$106K +10,335 New
HI
96
Harbour Investments
Wisconsin
$104K – – –
HHGC
97
Hunting Hill Global Capital
New York
$104K +$103K +10,000 New
Wells Fargo
98
Wells Fargo
California
$81K -$60.2K -5,850 -43%
Bank of America
99
Bank of America
North Carolina
$60K – – –
HCM
100
Highbridge Capital Management
New York
$32K -$16.5K -1,600 -34%
2 3
4
5 6

MIR Hedge Fund Activity: Q2 2021 in Review

116 of the 5,745 institutional investors tracked by Wall St. Rank reported a position in Mirion Technologies (MIR) for Q2 2021, worth a combined $477M — up 25% from $381M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new MIR positions and 19 closed out — a net gain of 5 holders — while 29 added to existing stakes and 37 trimmed.

The largest buyer was Ratan Capital Management, adding an estimated $38.4M. The largest seller was Susquehanna International Group, cutting an estimated $13.7M.

  • 116 institutional investors held Mirion Technologies (MIR) as of Q2 2021, up from 111 in Q1 2021.
  • Funds reported $477M of Mirion Technologies stock for Q2 2021, up 25% quarter-over-quarter.
  • 24 funds opened new Mirion Technologies positions in Q2 2021 and 19 closed out, a net change of +5 holders.
  • The largest Mirion Technologies buyer in Q2 2021 was Ratan Capital Management, an estimated $38.4M added.
  • The largest Mirion Technologies seller in Q2 2021 was Susquehanna International Group, an estimated $13.7M sold.

Based on aggregated 13F filings for Q2 2021.