Aureus Asset Management, LLC

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1381296 BOSTON, MA

Position in TMO

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$37,504,234

+$97,327 QoQ

Shares Held

74,805

-1.7% QoQ

Ownership

0.020%

of shares outstanding

% of Portfolio

2.38%

of 13F equity value

Holder Rank

#328

of 2,602 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Aureus Asset Management, LLC holds $47,136,776 across 5 Diagnostics & Research names. TMO ranks #1 (79.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc. This page	74,805	$37,504,234
2	A	Agilent Technologies, Inc.	53,999	$7,172,687
3	DHR	Danaher Corp /De/	6,851	$1,304,978
4	MTD	Mettler Toledo International Inc/	590	$753,730
5	IDXX	Idexx Laboratories Inc /De	762	$401,147

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$37,504,234	74,805	-1.7%	Shares	Sole	2026-08-14
2026-03-31	$37,406,907	76,103	-1.0%	Shares	Sole	2026-05-13
2025-12-31	$44,520,881	76,833	-0.3%	Shares	Sole	2026-02-17
2025-09-30	$37,386,796	77,083	-1.5%	Shares	Sole	2025-11-17
2025-06-30	$31,735,759	78,271	+38.6%	Shares	Sole	2025-08-14
2025-03-31	$28,107,931	56,487	-0.9%	Shares	Sole	2025-05-15
2024-12-31	$29,643,745	56,982	-1.6%	Shares	Sole	2025-02-14
2024-09-30	$35,831,904	57,927	-0.8%	Shares	Sole	2024-11-14
2024-06-30	$32,297,412	58,404	-1.5%	Shares	Sole	2024-08-13
2024-03-31	$34,473,889	59,314	-0.0%	Shares	Sole	2024-05-13
2023-12-31	$31,489,116	59,325	-1.3%	Shares	Sole	2024-02-14
2023-09-30	$30,411,705	60,082	-3.3%	Shares	Sole	2023-11-13
2023-06-30	$32,427,806	62,152	+21.9%	Shares	Sole	2023-08-11
2023-03-31	$29,380,460	50,975	+0.1%	Shares	Sole	2023-05-12
2022-12-31	$28,054,902	50,945	+0.6%	Shares	Sole	2023-02-14
2022-09-30	$25,691,202	50,654	-1.9%	Shares	Sole	2022-11-14
2022-06-30	$28,039,767	51,612	+0.3%	Shares	Sole	2022-08-15
2022-03-31	$30,404,890	51,477	-26.4%	Shares	Sole	2022-05-12
2021-12-31	$46,676,106	69,954	-1.3%	Shares	Sole	2022-02-14
2021-09-30	$40,478,159	70,849	+2.3%	Shares	Sole	2021-11-12
2021-06-30	$34,945,645	69,272	+3.4%	Shares	Sole	2021-08-16
2021-03-31	$30,587,956	67,023	+4.4%	Shares	Sole	2021-05-14
2020-12-31	$29,904,007	64,202	+0.9%	Shares	Sole	2021-02-16
2020-09-30	$28,085,528	63,611	+3.8%	Shares	Sole	2020-11-13
2020-06-30	$22,195,861	61,257	+1.6%	Shares	Sole	2020-08-11
2020-03-31	$17,092,855	60,271	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.