Champlain Investment Partners, LLC

Position in WAT — Waters Corp /De/

CIK 1315478 BURLINGTON, VT

Position in WAT

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$83,336,352

-$35,462,317 QoQ

Shares Held

279,840

-10.5% QoQ

Ownership

0.285%

of shares outstanding

% of Portfolio

1.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 93.83755002858777.ToString("F0")% Shared 0.ToString("F0")% None 6.162449971412236.ToString("F0")%

Healthcare · as of Mar 31, 2026

Champlain Investment Partners, LLC holds $250,493,941 across 4 Diagnostics & Research names. WAT ranks #2 (33.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTD	Mettler Toledo International Inc/	70,206	$88,543,807
2	WAT	Waters Corp /De/ This page	279,840	$83,336,352
3	A	Agilent Technologies, Inc.	610,046	$69,533,043
4	VCYT	Veracyte, Inc.	281,923	$9,080,739

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$83,336,352	279,840	-10.5%	Shares	Sole	2026-05-13
2025-12-31	$118,798,669	312,768	-16.6%	Shares	Sole	2026-02-13
2025-09-30	$112,395,770	374,890	-20.1%	Shares	Sole	2025-11-12
2025-06-30	$163,814,594	469,329	-5.8%	Shares	Sole	2025-08-12
2025-03-31	$183,618,994	498,193	+4.2%	Shares	Sole	2025-05-14
2024-12-31	$177,446,782	478,319	-35.7%	Shares	Sole	2025-02-13
2024-09-30	$267,840,574	744,229	-1.7%	Shares	Sole	2024-11-12
2024-06-30	$219,656,814	757,124	-1.1%	Shares	Sole	2024-08-14
2024-03-31	$263,561,076	765,654	-2.5%	Shares	Sole	2024-05-13
2023-12-31	$258,488,020	785,129	-2.3%	Shares	Sole	2024-02-13
2023-09-30	$220,364,479	803,634	+6.2%	Shares	Sole	2023-11-13
2023-06-30	$201,650,570	756,549	+2.5%	Shares	Sole	2023-08-11
2023-03-31	$228,531,400	738,079	-1.4%	Shares	Sole	2023-05-12
2022-12-31	$256,424,213	748,509	-1.2%	Shares	Sole	2023-02-13
2022-09-30	$204,235,009	757,745	-21.4%	Shares	Sole	2022-11-14
2022-06-30	$319,203,731	964,420	-4.2%	Shares	Sole	2022-08-12
2022-03-31	$312,308,210	1,006,180	+3.4%	Shares	Sole	2022-05-12
2021-12-31	$362,441,061	972,735	-0.3%	Shares	Sole	2022-02-10
2021-09-30	$348,481,836	975,320	-3.5%	Shares	Sole	2021-11-12
2021-06-30	$349,256,185	1,010,550	+2.4%	Shares	Sole	2021-08-12
2021-03-31	$280,497,102	987,075	+9.5%	Shares	Sole	2021-05-13
2020-12-31	$223,123,356	901,800	+6.0%	Shares	Sole	2021-02-12
2020-09-30	$166,453,235	850,640	+1.9%	Shares	Sole	2020-11-13
2020-06-30	$150,569,958	834,645	-17.8%	Shares	Sole	2020-08-13
2020-03-31	$184,923,659	1,015,785	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.