Alyeska Investment Group — MIR Trade History
Quarter-by-quarter changes in the MIRION TECHNOLOGIES INC position · CUSIP 60471A101
Currently held · 4.3 YearsFirst seen: 2022 Q1
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Add | 9,534,955 | 6,833,375 | +252.9% | $171.0M | 0.44% |
| 2026 Q1 | 2026-05-15 | Add | 2,701,580 | 1,170,363 | +76.4% | $50.2M | 0.14% |
| 2025 Q4 | 2026-02-13 | Reduce | 1,531,217 | -1,596,528 | -51.0% | $35.9M | 0.10% |
| 2025 Q3 | 2025-11-17 | Reduce | 3,127,745 | -1,319,108 | -29.7% | $72.8M | 0.22% |
| 2025 Q2 | 2025-08-14 | Add | 4,446,853 | 296,591 | +7.1% | $95.7M | 0.34% |
| 2025 Q1 | 2025-05-15 | Add | 4,150,262 | 388,947 | +10.3% | $60.2M | 0.24% |
| 2024 Q4 | 2025-02-14 | Reduce | 3,761,315 | -4,057,311 | -51.9% | $65.6M | 0.25% |
| 2024 Q3 | 2024-11-14 | Add | 7,818,626 | 843,592 | +12.1% | $86.6M | 0.44% |
| 2024 Q2 | 2024-08-14 | Add | 6,975,034 | 51,235 | +0.7% | $74.9M | 0.43% |
| 2024 Q1 | 2024-05-15 | Add | 6,923,799 | 1,765,923 | +34.2% | $78.7M | 0.48% |
| 2023 Q4 | 2024-02-14 | Reduce | 5,157,876 | -1,115,212 | -17.8% | $52.9M | 0.35% |
| 2023 Q3 | 2023-11-14 | Add | 6,273,088 | 2,403,595 | +62.1% | $46.9M | 0.32% |
| 2023 Q2 | 2023-08-14 | Reduce | 3,869,493 | -1,154,205 | -23.0% | $32.7M | 0.24% |
| 2023 Q1 | 2023-05-15 | Reduce | 5,023,698 | -2,724,337 | -35.2% | $42.9M | 0.38% |
| 2022 Q4 | 2023-02-14 | Reduce | 7,748,035 | -4,950,463 | -39.0% | $51.2M | 0.53% |
| 2022 Q3 | 2022-11-14 | Reduce | 12,698,498 | -925,656 | -6.8% | $94.9M | 1.11% |
| 2022 Q2 | 2022-08-15 | New | 13,624,154 | 13,624,154 | — | $78.5M | 0.90% |
| 2021 Q4 | 2022-05-19 | — | — | — | — | — | — |
| 2021 Q3 | 2022-05-19 | — | — | — | — | — | — |
| 2021 Q2 | 2022-05-19 | Sold out | — | -14,089,613 | -100.0% | — | — |
| 2022 Q1 | 2022-05-17 | New | 14,089,613 | 14,089,613 | — | $113.7M | 1.25% |
| 2020 Q3 | 2021-08-24 | — | — | — | — | — | — |
| 2020 Q4 | 2021-08-24 | — | — | — | — | — | — |
| 2021 Q1 | 2021-08-24 | — | — | — | — | — | — |
| 2020 Q1 | 2021-02-24 | — | — | — | — | — | — |
| 2020 Q2 | 2021-02-24 | — | — | — | — | — | — |
| 2019 Q2 | 2020-08-18 | — | — | — | — | — | — |
| 2019 Q3 | 2020-08-18 | — | — | — | — | — | — |
| 2019 Q4 | 2020-08-18 | — | — | — | — | — | — |
| 2019 Q1 | 2020-05-22 | — | — | — | — | — | — |
| 2018 Q4 | 2020-05-22 | — | — | — | — | — | — |
| 2018 Q2 | 2019-05-21 | — | — | — | — | — | — |
| 2018 Q3 | 2019-05-21 | — | — | — | — | — | — |
| 2017 Q3 | 2019-02-21 | — | — | — | — | — | — |
| 2017 Q4 | 2019-02-21 | — | — | — | — | — | — |
| 2018 Q1 | 2019-02-21 | — | — | — | — | — | — |
| 2016 Q4 | 2018-08-20 | — | — | — | — | — | — |
| 2017 Q1 | 2018-08-20 | — | — | — | — | — | — |
| 2017 Q2 | 2018-08-20 | — | — | — | — | — | — |
| 2015 Q4 | 2017-08-17 | — | — | — | — | — | — |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.