NORTH STAR ASSET MANAGEMENT INC

Position in TMO — Thermo Fisher Scientific Inc.

CIK 1056559 NEENAH, WI

Position in TMO

as of Jun 30, 2026 · filed Aug 18, 2026 Compact

Position Value

$30,456,115

+$108,562 QoQ

Shares Held

60,747

-1.6% QoQ

Ownership

0.016%

of shares outstanding

% of Portfolio

2.12%

of 13F equity value

Holder Rank

#371

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

NORTH STAR ASSET MANAGEMENT INC holds $88,766,068 across 4 Diagnostics & Research names. TMO ranks #2 (34.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ILMN	Illumina, Inc.	187,903	$33,038,984
2	TMO	Thermo Fisher Scientific Inc. This page	60,747	$30,456,115
3	DHR	Danaher Corp /De/	122,973	$23,423,897
4	WAT	Waters Corp /De/	4,925	$1,847,072

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$30,456,115	60,747	-1.6%	Shares	Sole	2026-08-18
2026-03-31	$30,347,553	61,741	-0.0%	Shares	Sole	2026-05-06
2025-12-31	$35,780,458	61,749	-0.5%	Shares	Sole	2026-02-09
2025-09-30	$30,097,431	62,054	+2.5%	Shares	Sole	2025-11-10
2025-06-30	$24,555,873	60,563	+6.7%	Shares	Sole	2025-08-12
2025-03-31	$28,233,326	56,739	+2.0%	Shares	Sole	2025-05-08
2024-12-31	$28,937,793	55,625	+2.9%	Shares	Sole	2025-02-19
2024-09-30	$33,429,996	54,044	-0.3%	Shares	Sole	2024-11-14
2024-06-30	$29,963,199	54,183	+0.6%	Shares	Sole	2024-08-05
2024-03-31	$31,307,457	53,866	+0.5%	Shares	Sole	2024-05-08
2023-12-31	$28,458,835	53,616	+1.9%	Shares	Sole	2024-02-01
2023-09-30	$26,629,603	52,610	+1.6%	Shares	Sole	2023-10-26
2023-06-30	$27,016,214	51,780	+1.6%	Shares	Sole	2023-08-09
2023-03-31	$29,372,391	50,961	-0.6%	Shares	Sole	2023-05-10
2022-12-31	$28,235,528	51,273	-0.1%	Shares	Sole	2023-03-06
2022-09-30	$26,034,061	51,330	+3.1%	Shares	Sole	2022-11-08
2022-06-30	$27,052,084	49,794	-0.6%	Shares	Sole	2022-07-28
2022-03-31	$29,590,383	50,098	-1.9%	Shares	Sole	2022-04-29
2021-12-31	$34,075,279	51,069	-1.7%	Shares	Sole	2022-02-07
2021-09-30	$29,696,019	51,977	-0.0%	Shares	Sole	2021-10-20
2021-06-30	$26,232,944	52,001	+4.6%	Shares	Sole	2021-07-30
2021-03-31	$22,693,495	49,725	+0.4%	Shares	Sole	2021-04-29
2020-12-31	$23,071,014	49,532	-1.6%	Shares	Sole	2021-02-16
2020-09-30	$22,225,675	50,339	-1.7%	Shares	Sole	2020-11-02
2020-06-30	$18,546,735	51,186	-5.2%	Shares	Sole	2020-07-28
2020-03-31	$15,305,041	53,967	—	Shares	Sole	2020-04-24
No filing history on record for this holder in this stock.