WallStreetZenWallStreetZen

NYSE: MIR
Mirion Technologies Inc Stock Ownership - Who owns Mirion Technologies?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mirion Technologies Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Thomas D. LoganChief Executive Officer2025-08-12175,000$21.79
$3.81MSell
Thomas D. LoganChief Executive Officer2025-08-11325,000$21.31
$6.93MSell
Loic EloyNuclear Safety President2025-08-0522,166$21.30
$472.14kSell
Brian SchopferChief Financial Officer2025-06-2575,000$21.00
$1.58MSell
Lawrence D. KingsleyDirector2025-05-21150,000$17.94
$2.69MSell
Brian SchopferChief Financial Officer2025-05-2175,000$18.27
$1.37MSell
Lawrence D. KingsleyDirector2025-05-21350,000$17.95
$6.28MSell
Brian SchopferChief Financial Officer2025-05-1429,149$17.43
$508.07kSell
Thomas D. LoganChief Executive Officer2025-05-1489,430$17.43
$1.56MSell
Alison UlrichChief Human Resources Officer2025-04-012,859$14.50
$41.46kSell

1 of 3

MIR insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when MIR insiders and whales buy or sell their stock.

MIR Shareholders

What type of owners hold Mirion Technologies Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.16%23,766,592$568.97MInstitution
T Rowe Price Investment Management Inc8.96%20,957,520$501.72MInstitution
Gs Sponsor II LLC8.77%20,518,000$491.20MInsider
Blackrock Inc7.27%17,012,641$407.28MInstitution
Charterhouse General Partners IX Ltd6.39%14,960,702$358.16MInsider
Janus Henderson Group PLC3.41%7,988,396$191.24MInstitution
Cooperman Leon G3.05%7,125,000$170.57MInstitution
Dimensional Fund Advisors LP2.97%6,947,380$166.32MInstitution
Brown Advisory Inc2.31%5,400,405$129.29MInstitution
Maverick Capital Ltd2.27%5,308,038$127.07MInstitution

1 of 3

MIR vs Specialty Industrial Machinery Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MIR80.25%19.75%Net SellingNet Selling
NPO87.37%12.63%Net BuyingNet Buying
FELE84.78%4.80%Net BuyingNet Selling
GTES89.37%10.63%Net BuyingNet Selling
CSW91.28%2.25%Net SellingNet Selling
View Top Specialty Industrial Machinery Stocks

Mirion Technologies Stock Ownership FAQ

Who owns Mirion Technologies?

Mirion Technologies (NYSE: MIR) is owned by 88.97% institutional shareholders, 21.89% Mirion Technologies insiders, and 0.00% retail investors. Gs Sponsor II LLC is the largest individual Mirion Technologies shareholder, owning 20.52M shares representing 8.77% of the company. Gs Sponsor II LLC's Mirion Technologies shares are currently valued at $465.76M.

If you're new to stock investing, here's how to buy Mirion Technologies stock.
©2025 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.