Mirion Technologies Inc - US shares owned by Ardsley Advisory Partners
Quarter-by-quarter ownership of Mirion Technologies Inc - US (MIR) shares owned by Ardsley Advisory Partners
from 13F filings
Historical chart of Ardsley Advisory Partners investment in Mirion Technologies Inc - US
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Quarterly reported holdings in Mirion Technologies Inc - US by Ardsley Advisory Partners
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $7.6M | 328k | 23.26 |
| 2025-06-30 | $10M | 463k | 21.53 |
| 2025-03-31 | $2.5M | 175k | 14.50 |
| 2024-12-31 | $2.2M | 125k | 17.45 |
| 2024-09-30 | $1.4M | 125k | 11.07 |
| 2024-06-30 | $1.1M | 100k | 10.74 |
| 2024-03-31 | $1.4M | 125k | 11.37 |
| 2023-09-30 | $747k | 100k | 7.47 |
| 2023-06-30 | $845k | 100k | 8.45 |