Paul Tudor Jones's MIR Position Overview
Paul Tudor Jones (via Tudor Investment Corp Et Al) currently holds 17.5 M shares of Mirion Technologies, Inc. (MIR) worth $18.81 M, representing 0.03% of the portfolio. First purchased in 2021-Q3, this medium-term investment has been held for 12 quarters.
Based on 13F filings, Paul Tudor Jones has maintained a strategic position in MIR, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 17.5 M shares. Largest reduction occurred in Q2 2025, reducing 430,949 shares.
Analysis based on 13F filings available since 2013 Q2
Paul Tudor Jones's Mirion Technologies (MIR) Holding Value Over Time
Track share changes against reported price movement
Quarterly Mirion Technologies (MIR) Trades by Paul Tudor Jones
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q3 2021 | +51,000 | New Buy | 51,000 | $10.22 |
| Q4 2021 | -51,000 | Sold Out | 0 | $0.00 |
| Q2 2022 | +10,000 | New Buy | 10,000 | $5.80 |
| Q1 2023 | -10,000 | Sold Out | 0 | $0.00 |
| Q2 2024 | +65,499 | New Buy | 65,499 | $10.74 |
| Q4 2024 | +100,367 | Add 153.23% | 165,866 | $17.45 |
| Q1 2025 | +265,083 | Add 159.82% | 430,949 | $14.50 |
| Q2 2025 | -430,949 | Sold Out | 0 | $0.00 |
| Q3 2025 | +17.5 M | New Buy | 17.5 M | $1.08 |
Paul Tudor Jones's Mirion Technologies Investment FAQs
Paul Tudor Jones first purchased Mirion Technologies, Inc. (MIR) in Q3 2021, acquiring 51,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Paul Tudor Jones has held Mirion Technologies, Inc. (MIR) for 12 quarters since Q3 2021.
Paul Tudor Jones's largest addition to Mirion Technologies, Inc. (MIR) was in Q3 2025, adding 17,500,000 shares worth $18.81 M.
According to the latest 13F filing for Q3 2025, Paul Tudor Jones's firm, Tudor Investment Corp Et Al, owns 17,500,000 shares of Mirion Technologies, Inc. (MIR), valued at approximately $18.81 M.
As of the Q3 2025 filing, Mirion Technologies, Inc. (MIR) represents approximately 0.03% of Paul Tudor Jones's publicly disclosed stock portfolio, making it one of their key holdings.
Paul Tudor Jones's peak holding in Mirion Technologies, Inc. (MIR) was 17,500,000 shares, as reported at the end of Q3 2025.