Welch & Forbes LLC

Position in MTD — Mettler Toledo International Inc/

CIK 105495 Boston, MA

Position in MTD

as of Mar 31, 2026 · filed May 1, 2026 Compact

Position Value

$74,167,388

-$8,574,994 QoQ

Shares Held

58,807

-0.9% QoQ

Ownership

0.291%

of shares outstanding

% of Portfolio

1.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 92.64373288894178.ToString("F0")% Shared 0.ToString("F0")% None 7.356267111058207.ToString("F0")%

Healthcare · as of Mar 31, 2026

Welch & Forbes LLC holds $331,978,026 across 7 Diagnostics & Research names. MTD ranks #3 (22.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	DHR	Danaher Corp /De/	612,657	$116,159,767
2	IDXX	Idexx Laboratories Inc /De	168,181	$94,499,222
3	MTD	Mettler Toledo International Inc/ This page	58,807	$74,167,388
4	TMO	Thermo Fisher Scientific Inc.	88,934	$43,713,729
5	WAT	Waters Corp /De/	7,601	$2,263,577
6	ICLR	Icon PLC	8,605	$952,229
7	ILMN	Illumina, Inc.	1,802	$222,114

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$74,167,388	58,807	-0.9%	Shares	Sole	2026-05-01
2025-12-31	$82,742,382	59,348	-0.6%	Shares	Sole	2026-02-10
2025-09-30	$73,314,096	59,721	-1.0%	Shares	Sole	2025-11-04
2025-06-30	$70,875,556	60,334	-1.1%	Shares	Sole	2025-08-05
2025-03-31	$72,074,480	61,033	-0.5%	Shares	Sole	2025-05-02
2024-12-31	$75,022,603	61,309	-0.7%	Shares	Sole	2025-02-07
2024-09-30	$92,582,479	61,734	-0.6%	Shares	Sole	2024-11-04
2024-06-30	$86,760,989	62,079	-0.9%	Shares	Sole	2024-08-02
2024-03-31	$83,374,698	62,627	-2.0%	Shares	Sole	2024-05-03
2023-12-31	$77,545,745	63,931	-1.6%	Shares	Sole	2024-02-06
2023-09-30	$71,979,112	64,959	-0.0%	Shares	Sole	2023-11-03
2023-06-30	$85,236,925	64,985	-1.3%	Shares	Sole	2023-07-28
2023-03-31	$100,790,342	65,867	-1.7%	Shares	Sole	2023-04-14
2022-12-31	$96,885,622	67,028	-0.6%	Shares	Sole	2023-02-02
2022-09-30	$73,074,024	67,404	-0.5%	Shares	Sole	2022-10-31
2022-06-30	$77,842,952	67,762	-1.0%	Shares	Sole	2022-07-22
2022-03-31	$94,011,326	68,462	-2.0%	Shares	Sole	2022-04-25
2021-12-31	$118,563,695	69,858	-0.7%	Shares	Sole	2022-01-19
2021-09-30	$96,919,313	70,366	-1.0%	Shares	Other	2021-10-13
2021-06-30	$98,505,986	71,106	-0.6%	Shares	Other	2021-07-22
2021-03-31	$82,673,432	71,536	-0.7%	Shares	Other	2021-04-14
2020-12-31	$82,093,436	72,032	-0.6%	Shares	Sole	2021-01-20
2020-09-30	$69,988,867	72,471	-0.5%	Shares	Other	2020-10-23
2020-06-30	$58,698,011	72,867	-1.3%	Shares	Sole	2020-07-15
2020-03-31	$50,967,923	73,812	—	Shares	Other	2020-04-17
No filing history on record for this holder in this stock.