Bamco Inc
- SEC CIK
- 0001017918
- Latest filing
- Aug 14, 2026
MIR holding history
Mirion Technologies, Inc. in every 13F filed by Bamco Inc, 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 (Q2 2026)
- 3,906,083
- Value
- $70.0M
- % of portfolio
- 0.1%
- Quarters held
- 10
- Since Q4 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 3,906,083 | $70.0M | 0.1% | +2,692,335+221.8% | Added | Holders |
| Q1 2026 | 1,213,748 | $22.6M | 0.1% | +563,748+86.7% | Added | Holders |
| Q4 2025 | 650,000 | $15.2M | <0.1% | +150,000+30.0% | Added | Holders |
| Q3 2025 | 500,000 | $11.6M | <0.1% | +500,000 | New | Holders |
| Q2 2023 | 0 | $0 | 0.0% | −150,000−100.0% | Sold out | Holders |
| Q1 2023 | 150,000 | $1.28M | <0.1% | −408,304−73.1% | Reduced | Holders |
| Q4 2022 | 558,304 | $3.69M | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2022 | 558,304 | $4.17M | <0.1% | −635,600−53.2% | Reduced | Holders |
| Q2 2022 | 1,193,904 | $6.88M | <0.1% | −2,606,096−68.6% | Reduced | Holders |
| Q1 2022 | 3,800,000 | $30.7M | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2021 | 3,800,000 | $39.8M | 0.1% | +3,800,000 | New | Holders |