National Pension Service

Pension

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1608046 JEONJU-SI, JEOLLABUK-DO, M5

Position in TMO

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$407,798,847

-$62,964,875 QoQ

Shares Held

829,652

+2.1% QoQ

Ownership

0.223%

of shares outstanding

% of Portfolio

0.35%

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")%

Healthcare · as of Mar 31, 2026

National Pension Service holds $1,078,983,880 across 11 Diagnostics & Research names. TMO ranks #1 (37.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc. This page	829,652	$407,798,847
2	DHR	Danaher Corp /De/	1,460,744	$276,957,062
3	IDXX	Idexx Laboratories Inc /De	122,420	$68,786,573
4	IQV	Iqvia Holdings Inc.	352,562	$60,125,923
5	LH	Labcorp Holdings Inc.	189,636	$50,596,781
6	A	Agilent Technologies, Inc.	438,771	$50,011,118
7	WAT	Waters Corp /De/	167,373	$49,843,679
8	MTD	Mettler Toledo International Inc/	36,780	$46,386,936

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$407,798,847	829,652	+2.1%	Shares	Sole	2026-05-12
2025-12-31	$470,763,722	812,432	-0.6%	Shares	Sole	2026-02-10
2025-09-30	$396,426,731	817,341	+2.5%	Shares	Sole	2025-11-04
2025-06-30	$323,274,068	797,302	+0.1%	Shares	Sole	2025-08-08
2025-03-31	$396,166,230	796,154	+6.9%	Shares	Sole	2025-05-13
2024-12-31	$387,560,425	744,979	+6.0%	Shares	Sole	2025-02-05
2024-09-30	$434,563,363	702,529	+14.4%	Shares	Sole	2024-10-30
2024-06-30	$339,719,513	614,321	+1.5%	Shares	Sole	2024-08-13
2024-03-31	$351,944,740	605,538	+1.4%	Shares	Sole	2024-05-14
2023-12-31	$316,942,670	597,115	+1.8%	Shares	Sole	2024-02-07
2023-09-30	$296,771,520	586,308	+2.0%	Shares	Sole	2023-11-15
2023-06-30	$299,944,683	574,882	+3.5%	Shares	Sole	2023-08-16
2023-03-31	$320,156,820	555,471	-5.4%	Shares	Sole	2023-05-12
2022-12-31	$323,345,893	587,165	+2.5%	Shares	Sole	2023-02-24
2022-09-30	$290,618,855	572,998	+2.1%	Shares	Sole	2023-02-24
2022-06-30	$304,790,402	561,019	+8.7%	Shares	Sole	2022-08-17
2022-03-31	$304,788,394	516,022	+6.5%	Shares	Sole	2022-05-13
2021-12-31	$323,229,738	484,428	-2.9%	Shares	Sole	2022-02-15
2021-09-30	$285,035,965	498,899	-0.8%	Shares	Sole	2021-11-18
2021-06-30	$253,801,883	503,106	+1.4%	Shares	Sole	2021-08-17
2021-03-31	$226,531,058	496,365	+4.0%	Shares	Sole	2021-05-14
2020-12-31	$222,209,664	477,070	+0.8%	Shares	Sole	2021-02-19
2020-09-30	$208,935,211	473,218	0.0%	Shares	Sole	2020-11-13
2020-06-30	$171,465,810	473,218	+0.3%	Shares	Sole	2020-08-11
2020-03-31	$133,772,418	471,694	—	Shares	Sole	2020-05-27
No filing history on record for this holder in this stock.