Mirion Technologies Inc
MIR · US
Mirion Technologies Inc is held by 1 of the 24 tracked investors in their latest 13F filings. The largest position is Bridgewater Associates's at $6.4M, 0.03% of that portfolio. In the last 90 days insiders sold 0 times ($0) and bought 1 times on the open market.
Big investors holding this stock
Latest 13F of the 24 tracked investors. Common shares only.
| Investor | Value ($) | vs prior quarter |
|---|---|---|
| Bridgewater Associates weight 0.03% · Q2 2026 |
6.4M | ▲ 2% |
Insider trades (90 days)
SEC Form 4| Insider | Trade | Amount ($) |
|---|---|---|
| Schopfer Brian CFO · 9/2 |
Buy | 0.3M |
Questions
Which big investors own Mirion Technologies Inc?
Bridgewater Associates ($6.4M), per their latest 13F filings.
Does Warren Buffett own Mirion Technologies Inc?
Berkshire Hathaway did not report it in its latest 13F.
Does Korea's National Pension Service own Mirion Technologies Inc?
Not in its latest 13F.
Have Mirion Technologies Inc insiders been selling?
0 open-market sales ($0) and 1 purchases in the last 90 days; 0 of the sales were under pre-arranged 10b5-1 plans.
Restated and computed from SEC (13F, 13D/G, Form 4) and DART filings and NPS public data. Filings describe a past date and may differ from current holdings (13F: quarter end, up to 45 days later). Not investment advice.
Sources: SEC EDGAR, DART, data.go.kr (NPS), OpenFIGI. See Methodology for how figures are computed.