Birch Hill Investment Advisors LLC

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1424177 Boston, MA

Position in TMO

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$2,888,334

+$56,630 QoQ

Shares Held

5,761

0.0% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

#1,026

of 2,606 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Birch Hill Investment Advisors LLC holds $25,568,032 across 5 Diagnostics & Research names. TMO ranks #3 (11.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LH	Labcorp Holdings Inc.	51,068	$14,299,040
2	DHR	Danaher Corp /De/	36,996	$7,046,998
3	TMO	Thermo Fisher Scientific Inc. This page	5,761	$2,888,334
4	IDXX	Idexx Laboratories Inc /De	1,910	$1,005,500
5	WAT	Waters Corp /De/	875	$328,160

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,888,334	5,761	0.0%	Shares	Sole	2026-07-21
2026-03-31	$2,831,704	5,761	-0.1%	Shares	Sole	2026-04-29
2025-12-31	$3,341,108	5,766	-6.2%	Shares	Sole	2026-01-27
2025-09-30	$2,980,932	6,146	0.0%	Shares	Sole	2025-10-23
2025-06-30	$2,491,957	6,146	-17.1%	Shares	Sole	2025-07-30
2025-03-31	$3,690,699	7,417	+1.8%	Shares	Sole	2025-04-18
2024-12-31	$3,790,916	7,287	+0.2%	Shares	Sole	2025-01-28
2024-09-30	$4,498,241	7,272	+1.3%	Shares	Sole	2024-10-10
2024-06-30	$3,971,646	7,182	-5.9%	Shares	Sole	2024-07-30
2024-03-31	$4,435,794	7,632	-5.2%	Shares	Sole	2024-05-13
2023-12-31	$4,272,859	8,050	+0.4%	Shares	Sole	2024-01-29
2023-09-30	$4,059,483	8,020	+0.8%	Shares	Sole	2023-10-19
2023-06-30	$4,153,130	7,960	+0.7%	Shares	Sole	2023-07-20
2023-03-31	$4,554,475	7,902	-1.2%	Shares	Sole	2023-04-14
2022-12-31	$4,406,621	8,002	-0.1%	Shares	Sole	2023-01-31
2022-09-30	$4,063,606	8,012	-0.1%	Shares	Sole	2022-10-19
2022-06-30	$4,355,475	8,017	-0.1%	Shares	Sole	2022-07-13
2022-03-31	$4,741,147	8,027	0.0%	Shares	Sole	2022-04-08
2021-12-31	$5,355,935	8,027	0.0%	Shares	Sole	2022-02-02
2021-09-30	$4,586,065	8,027	+0.3%	Shares	Sole	2021-10-25
2021-06-30	$4,037,273	8,003	-0.9%	Shares	Sole	2021-07-22
2021-03-31	$3,686,637	8,078	-2.8%	Shares	Sole	2021-04-26
2020-12-31	$3,869,700	8,308	+8.0%	Shares	Sole	2021-01-27
2020-09-30	$3,395,288	7,690	-2.5%	Shares	Sole	2020-10-22
2020-06-30	$2,858,862	7,890	-1.4%	Shares	Sole	2020-08-10
2020-03-31	$2,268,800	8,000	—	Shares	Sole	2020-04-20
No filing history on record for this holder in this stock.