Cliff Asness's MIR Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 292,338 shares of Mirion Technologies, Inc. (MIR) worth $6.8 M, representing 0.00% of the portfolio. First purchased in 2024-Q4, this short-term holding has been held for 4 quarters.
Based on 13F filings, Cliff Asness has maintained this position in MIR for several quarters, showing initial confidence in the investment. Largest addition occurred in Q2 2025, adding 113,049 shares. Largest reduction occurred in Q3 2025, reducing 19,922 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Mirion Technologies (MIR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mirion Technologies (MIR) Trades by Cliff Asness
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2024 | +88,812 | New Buy | 88,812 | $17.45 |
| Q1 2025 | +110,399 | Add 124.31% | 199,211 | $14.50 |
| Q2 2025 | +113,049 | Add 56.75% | 312,260 | $21.53 |
| Q3 2025 | -19,922 | Reduce 6.38% | 292,338 | $23.26 |
Cliff Asness's Mirion Technologies Investment FAQs
Cliff Asness first purchased Mirion Technologies, Inc. (MIR) in Q4 2024, acquiring 88,812 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Mirion Technologies, Inc. (MIR) for 4 quarters since Q4 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's largest addition to Mirion Technologies, Inc. (MIR) was in Q2 2025, adding 312,260 shares worth $6.72 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 292,338 shares of Mirion Technologies, Inc. (MIR), valued at approximately $6.8 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Mirion Technologies, Inc. (MIR) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness's peak holding in Mirion Technologies, Inc. (MIR) was 312,260 shares, as reported at the end of Q2 2025. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.