California Public Employees Retirement System

Pension

Position in TMO — Thermo Fisher Scientific Inc.

CIK 919079 Sacramento, CA

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Position in TMO

as of Mar 31, 2026 · filed May 6, 2026 Compact

Position Value

$342,394,391

-$78,804,337 QoQ

Shares Held

696,589

-4.2% QoQ

Ownership

0.187%

of shares outstanding

% of Portfolio

0.25%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TMO Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Mar 31, 2026

California Public Employees Retirement System holds $1,261,262,828 across 16 Diagnostics & Research names. TMO ranks #2 (27.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DHR	Danaher Corp /De/	1,858,071	$352,290,261
2	TMO	Thermo Fisher Scientific Inc. This page	696,589	$342,394,391
3	IDXX	Idexx Laboratories Inc /De	156,525	$87,949,832
4	A	Agilent Technologies, Inc.	584,798	$66,655,276
5	IQV	Iqvia Holdings Inc.	337,191	$57,504,553
6	LH	Labcorp Holdings Inc.	195,176	$52,074,908
7	DGX	Quest Diagnostics Inc	237,792	$46,602,476
8	MTD	Mettler Toledo International Inc/	35,728	$45,060,153

All Filings in TMO

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$342,394,391	696,589	-4.2%	Shares	Sole	2026-05-06
2025-12-31	$421,198,728	726,894	-3.8%	Shares	Sole	2026-02-12
2025-09-30	$366,504,877	755,649	-1.0%	Shares	Sole	2025-11-14
2025-06-30	$309,541,138	763,432	-2.8%	Shares	Sole	2025-08-13
2025-03-31	$390,925,009	785,621	-2.2%	Shares	Sole	2025-05-13
2024-12-31	$417,850,296	803,203	-4.7%	Shares	Sole	2025-04-23
2024-09-30	$521,607,915	843,248	-12.8%	Shares	Sole	2024-11-13
2024-06-30	$534,585,100	966,700	-8.2%	Shares	Sole	2024-08-14
2024-03-31	$611,921,717	1,052,841	-0.5%	Shares	Sole	2024-04-30
2023-12-31	$561,690,470	1,058,216	+12.5%	Shares	Sole	2024-02-01
2023-09-30	$476,166,773	940,725	+0.5%	Shares	Sole	2023-11-02
2023-06-30	$488,531,742	936,333	-3.2%	Shares	Sole	2023-08-09
2023-03-31	$557,352,671	967,005	-10.4%	Shares	Sole	2023-05-12
2022-12-31	$594,429,654	1,079,427	-2.1%	Shares	Sole	2023-02-08
2022-09-30	$559,042,062	1,102,234	+9.7%	Shares	Sole	2022-11-09
2022-06-30	$545,887,200	1,004,799	-3.6%	Shares	Sole	2022-08-10
2022-03-31	$615,727,817	1,042,458	-4.0%	Shares	Sole	2022-05-04
2021-12-31	$724,193,604	1,085,357	+5.6%	Shares	Sole	2022-02-10
2021-09-30	$587,298,102	1,027,949	-0.8%	Shares	Sole	2021-11-10
2021-06-30	$522,979,508	1,036,691	-1.8%	Shares	Sole	2021-08-13
2021-03-31	$481,639,263	1,055,347	-2.8%	Shares	Sole	2021-05-14
2020-12-31	$505,568,324	1,085,423	+19.1%	Shares	Sole	2021-02-02
2020-09-30	$402,449,012	911,508	+2.6%	Shares	Sole	2020-11-05
2020-06-30	$321,825,677	888,187	-1.3%	Shares	Sole	2020-08-12
2020-03-31	$255,139,322	899,645	—	Shares	Sole	2020-05-12
No filing history on record for this holder in this stock.