Mirion Technologies, Inc.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM MIR

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

224,345

Value ($000)

5,254

Weight

0.0%

2022 Q2 - 2025 Q4 (15 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	5,254	0.0%	224,345	12/31/2025
2025 Q3	11/14/2025	4,605	0.0%	197,969	9/30/2025
2025 Q2	8/14/2025	4,379	0.0%	203,402	6/30/2025
2025 Q1	5/15/2025	2,572	0.0%	177,403	3/31/2025
2024 Q4	3/18/2025	3,145	0.0%	180,247	12/31/2024
2024 Q3	4/4/2025	2,017	0.0%	182,241	9/30/2024
2024 Q2	4/8/2025	1,852	0.0%	172,437	6/30/2024
2024 Q1	5/16/2024	2,012	0.0%	176,996	3/31/2024
2023 Q4	2/13/2024	1,929	0.0%	188,214	12/31/2023
2023 Q3	11/14/2023	1,481	0.0%	198,287	9/30/2023
2023 Q2	8/21/2023	1,776	0.0%	210,205	6/30/2023
2023 Q1	5/9/2023	1,411	0.0%	165,203	3/31/2023
2022 Q4	2/14/2023	1,108	0.0%	167,691	12/31/2022
2022 Q3	11/21/2022	1,238	0.0%	165,725	9/30/2022
2022 Q2	8/15/2022	974	0.0%	169,044	6/30/2022