Simplex Trading, LLC
- SEC CIK
- 0001488542
- Latest filing
- Aug 12, 2026
MIR holding history
Mirion Technologies, Inc. in every 13F filed by Simplex Trading, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
MIR overviewAll 13F holders of MIRFull Q2 2026 holdings
- Shares (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q1 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −202,331−100.0% | Sold out | Holders |
| Q3 2025 | 202,331 | $4.71M | 0.1% | +83,382+70.1% | Added | Holders |
| Q2 2025 | 118,949 | $2.56M | 0.1% | +87,579+279.2% | Added | Holders |
| Q1 2025 | 31,370 | $454.0K | <0.1% | +31,370 | New | Holders |
| Q4 2023 | 0 | $0 | 0.0% | −8,053−100.0% | Sold out | Holders |
| Q3 2023 | 8,053 | $60.0K | <0.1% | +8,053 | New | Holders |
| Q2 2022 | 0 | $0 | 0.0% | −37,056−100.0% | Sold out | Holders |
| Q1 2022 | 37,056 | $299.0K | <0.1% | +37,056 | New | Holders |