Thermo Fisher Scientific Inc.

CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM TMO

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/12/2026

Shares

726,894

Value ($000)

421,199

Weight

0.2%

2013 Q4 - 2025 Q4 (27 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	2/12/2026	421,199	0.2%	726,894	12/31/2025
2025 Q3	11/14/2025	366,505	0.2%	755,649	9/30/2025
2025 Q2	8/13/2025	309,541	0.2%	763,432	6/30/2025
2025 Q1	5/13/2025	390,925	0.3%	785,621	3/31/2025
2024 Q4	4/23/2025	417,850	0.3%	803,203	12/31/2024
2024 Q3	11/13/2024	521,608	0.4%	843,248	9/30/2024
2024 Q2	8/14/2024	534,585	0.4%	966,700	6/30/2024
2024 Q1	4/30/2024	611,922	0.4%	1,052,841	3/31/2024
2023 Q4	2/1/2024	561,690	0.4%	1,058,216	12/31/2023
2023 Q3	11/2/2023	476,167	0.4%	940,725	9/30/2023
2023 Q2	8/9/2023	488,532	0.4%	936,333	6/30/2023
2023 Q1	5/12/2023	557,353	0.5%	967,005	3/31/2023
2022 Q4	2/8/2023	594,430	0.5%	1,079,427	12/31/2022
2022 Q3	11/9/2022	559,042	0.5%	1,102,234	9/30/2022
2022 Q2	8/10/2022	545,887	0.5%	1,004,799	6/30/2022
2022 Q1	5/4/2022	615,728	0.5%	1,042,458	3/31/2022
2021 Q4	2/10/2022	724,194	0.5%	1,085,357	12/31/2021
2021 Q3	11/10/2021	587,298	0.4%	1,027,949	9/30/2021
2021 Q2	8/13/2021	522,980	0.4%	1,036,691	6/30/2021
2021 Q1	5/14/2021	481,639	0.4%	1,055,347	3/31/2021
2020 Q4	2/2/2021	505,568	0.4%	1,085,423	12/31/2020
2020 Q3	11/5/2020	402,449	0.4%	911,508	9/30/2020
2020 Q2	8/12/2020	321,826	0.3%	888,187	6/30/2020
2020 Q1	5/12/2020	255,139	0.3%	899,645	3/31/2020
2019 Q4	1/27/2020	307,203	0.3%	945,619	12/31/2019
2014 Q1	4/18/2014	141,425	0.2%	1,206,600	3/31/2014
2013 Q4	2/13/2014	118,387	0.2%	1,073,611	12/31/2013