A detailed history of Aperture Investors, LLC transactions in Mirion Technologies, Inc. stock. As of the latest transaction made, Aperture Investors, LLC holds 380,095 shares of MIR stock, worth $9.47 Million. This represents 1.42% of its overall portfolio holdings.

Number of Shares
380,095
Previous 345,000 10.17%
Holding current value
$9.47 Million
Previous $7.43 Million 19.04%
% of portfolio
1.42%
Previous 1.21%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$19.79 - $24.6 $694,530 - $863,337
35,095 Added 10.17%
380,095 $8.84 Million
Q2 2025

Aug 14, 2025

SELL
$12.7 - $21.71 $157,060 - $268,487
-12,367 Reduced 3.46%
345,000 $7.43 Million
Q1 2025

May 15, 2025

SELL
$13.51 - $18.28 $191,882 - $259,630
-14,203 Reduced 3.82%
357,367 $5.18 Million
Q4 2024

Feb 14, 2025

BUY
$10.94 - $18.65 $25,643 - $43,715
2,344 Added 0.63%
371,570 $6.48 Million
Q3 2024

Nov 14, 2024

BUY
$9.45 - $11.78 $1.41 Million - $1.76 Million
149,132 Added 67.76%
369,226 $4.09 Million
Q2 2024

Aug 14, 2024

BUY
$9.85 - $11.23 $659,841 - $752,286
66,989 Added 43.75%
220,094 $2.36 Million
Q1 2024

May 15, 2024

BUY
$9.33 - $11.39 $1.43 Million - $1.74 Million
153,105 New
153,105 $1.74 Million

Others Institutions Holding MIR

About Mirion Technologies, Inc.


  • Ticker MIR
  • Exchange NYSE
  • Sector Industrials
  • Industry Specialty Industrial Machinery
  • Shares Outstandng 200,068,992
  • Market Cap $4.98B
  • Description
  • Mirion Technologies, Inc. provides radiation detection, measurement, analysis, and monitoring products and services in the United States, Canada, the United Kingdom, France, Germany, Finland, China, Belgium, Netherlands, Estonia, and Japan. It operates through two segments, Medical and Industrial. The medical segment offers radiation oncology qu...
More about MIR
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