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Mirion Technologies

127 hedge funds and large institutions have $1.4B invested in Mirion Technologies in 2023 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 63 increasing their positions, 28 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,069% more call options, than puts

Call options by funds: $17.1M | Put options by funds: $1.47M

125% more repeat investments, than reductions

Existing positions increased: 63 | Existing positions reduced: 28

50% more funds holding in top 10

Funds holding in top 10: 23 (+1)

33% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 12

2.98% more ownership

Funds ownership: 83.24%86.22% (+3%)

2% more funds holding

Funds holding: 124127 (+3)

8% less capital invested

Capital invested by funds: $1.53B → $1.4B (-$129M)

Holders
127
Holders Change
+3
Holders Change %
+2.42%
% of All Funds
2.02%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.05%
New
16
Increased
63
Reduced
28
Closed
12
Calls
$17.1M
Puts
$1.47M
Net Calls
+$15.7M
Net Calls Change
+$1.35M
Name Holding Trade Value Shares
Change
Change in
Stake
Goldman Sachs
1
Goldman Sachs
New York
$260M +$2.32K +294 +0%
Vanguard Group
2
Vanguard Group
Pennsylvania
$159M +$16M +2,029,698 +11%
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$146M +$4.48M +568,177 +3%
BlackRock
4
BlackRock
New York
$111M +$7.81M +990,619 +7%
Swedbank
5
Swedbank
Sweden
$83.9M +$6.73M +854,169 +8%
Janus Henderson Group
6
Janus Henderson Group
United Kingdom
$65.2M -$7.69M -976,433 -10%
CLG
7
Cooperman Leon G
$55.3M
Alyeska Investment Group
8
Alyeska Investment Group
Illinois
$46.9M +$18.9M +2,403,595 +62%
PCP
9
P2 Capital Partners
New York
$40.1M +$7.75M +983,137 +22%
State Street
10
State Street
Massachusetts
$38.2M +$2.23M +283,133 +6%
Nomura Holdings
11
Nomura Holdings
Japan
$33M -$4.44M -563,839 -11%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$29M +$5.66M +717,774 +23%
KKRC
13
Kohlberg Kravis Roberts & Co
New York
$25.7M
ACH
14
ArrowMark Colorado Holdings
Colorado
$24.6M +$3.25M +412,690 +14%
CCM
15
Corsair Capital Management
New York
$20.2M +$3.8M +481,968 +22%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$19.9M +$10.3M +1,307,273 +96%
First Manhattan
17
First Manhattan
New York
$15.5M +$2.14M +271,825 +15%
PA
18
Pantechnicon Advisors
United Kingdom
$13.9M +$5.2M +660,000 +55%
American Century Companies
19
American Century Companies
Missouri
$13.9M +$3.85M +488,171 +36%
Northern Trust
20
Northern Trust
Illinois
$13.1M +$1.03M +130,518 +8%
Lord, Abbett & Co
21
Lord, Abbett & Co
New Jersey
$12.4M +$810K +102,792 +7%
Morgan Stanley
22
Morgan Stanley
New York
$12.3M +$1.42M +180,721 +12%
SIC
23
Schwartz Investment Counsel
Michigan
$11.7M
Charles Schwab
24
Charles Schwab
California
$10.8M +$2.78M +352,573 +32%
CM
25
Crestline Management
Texas
$10.5M +$322K +40,914 +3%

MIR Hedge Fund Activity: Q3 2023 in Review

127 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Mirion Technologies (MIR) for Q3 2023, worth a combined $1.4B — down 8.4% from $1.53B a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new MIR positions and 12 closed out — a net gain of 4 holders — while 63 added to existing stakes and 28 trimmed.

The largest buyer was Alyeska Investment Group, adding an estimated $18.9M. The largest seller was Fidelity Investments, cutting an estimated $33.2M.

  • 127 institutional investors held Mirion Technologies (MIR) as of Q3 2023, up from 124 in Q2 2023.
  • Funds reported $1.4B of Mirion Technologies stock for Q3 2023, down 8.4% quarter-over-quarter.
  • 16 funds opened new Mirion Technologies positions in Q3 2023 and 12 closed out, a net change of +4 holders.
  • The largest Mirion Technologies buyer in Q3 2023 was Alyeska Investment Group, an estimated $18.9M added.
  • The largest Mirion Technologies seller in Q3 2023 was Fidelity Investments, an estimated $33.2M sold.

Based on aggregated 13F filings for Q3 2023.