TRILLIUM ASSET MANAGEMENT, LLC

Position in WAT — Waters Corp /De/

CIK 884541 BOSTON, MA

Position in WAT

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$4,647,120

+$1,224,803 QoQ

Shares Held

12,391

+7.8% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

#280

of 1,173 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Healthcare · as of Jun 30, 2026

TRILLIUM ASSET MANAGEMENT, LLC holds $26,697,659 across 4 Diagnostics & Research names. WAT ranks #3 (17.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	31,849	$15,967,814
2	DGX	Quest Diagnostics Inc	25,644	$5,435,245
3	WAT	Waters Corp /De/ This page	12,391	$4,647,120
4	IQV	Iqvia Holdings Inc.	3,351	$647,480

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,647,120	12,391	+7.8%	Shares	Defined	2026-08-11
2026-03-31	$3,422,317	11,492	-1.4%	Shares	Defined	2026-05-11
2025-12-31	$4,425,779	11,652	+581.0%	Shares	Defined	2026-02-13
2025-09-30	$512,974	1,711	-16.7%	Shares	Defined	2025-11-14
2025-06-30	$716,928	2,054	0.0%	Shares	Defined	2025-08-06
2025-03-31	$757,042	2,054	-2.9%	Shares	Defined	2025-05-13
2024-12-31	$784,993	2,116	-2.4%	Shares	Defined	2025-02-11
2024-09-30	$779,881	2,167	-6.4%	Shares	Defined	2024-11-07
2024-06-30	$671,917	2,316	-20.5%	Shares	Defined	2024-08-08
2024-03-31	$1,002,397	2,912	-6.3%	Shares	Defined	2024-05-09
2023-12-31	$1,023,576	3,109	-17.4%	Shares	Defined	2024-02-08
2023-09-30	$1,032,674	3,766	0.0%	Shares	Defined	2023-11-08
2023-06-30	$1,003,789	3,766	-2.9%	Shares	Defined	2023-08-10
2023-03-31	$1,200,435	3,877	-84.8%	Shares	Defined	2023-05-09
2022-12-31	$8,738,530	25,508	-4.4%	Shares	Defined	2023-02-08
2022-09-30	$7,189,173	26,673	-1.4%	Shares	Defined	2022-11-09
2022-06-30	$8,953,339	27,051	-3.2%	Shares	Defined	2022-08-08
2022-03-31	$8,670,434	27,934	+1.6%	Shares	Defined	2022-05-04
2021-12-31	$10,243,891	27,493	+0.5%	Shares	Defined	2022-02-08
2021-09-30	$9,775,013	27,358	+3.6%	Shares	Defined	2021-11-12
2021-06-30	$9,127,214	26,409	+2.6%	Shares	Defined	2021-11-12
2021-03-31	$7,314,535	25,740	-2.4%	Shares	Defined	2021-05-10
2020-12-31	$6,522,238	26,361	-0.5%	Shares	Defined	2021-02-12
2020-09-30	$5,186,498	26,505	-1.1%	Shares	Sole	2020-11-09
2020-06-30	$4,834,720	26,800	-9.7%	Shares	Sole	2020-08-06
2020-03-31	$5,400,331	29,664	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.