Great Diamond Partners, LLC

Position in ECL — Ecolab Inc.

CIK 1801112 Portland, ME

Position in ECL

as of Jun 30, 2026 · filed Jul 17, 2026 Compact

Position Value

$1,263,496

+$20,917 QoQ

Shares Held

4,535

-2.9% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.48%

of 13F equity value

Holder Rank

#795

of 1,701 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

Great Diamond Partners, LLC holds $3,185,177 across 4 Specialty Chemicals names. ECL ranks #2 (39.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	2,508	$1,301,501
2	ECL	Ecolab Inc. This page	4,535	$1,263,496
3	SHW	Sherwin Williams Co	1,163	$400,444
4	DD	DuPont de Nemours, Inc.	1,620	$219,736

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,263,496	4,535	-2.9%	Shares	Sole	2026-07-17
2026-03-31	$1,242,579	4,671	-0.9%	Shares	Sole	2026-05-12
2025-12-31	$1,237,256	4,713	-0.7%	Shares	Sole	2026-02-06
2025-09-30	$1,299,465	4,745	-1.5%	Shares	Sole	2025-10-20
2025-06-30	$1,297,623	4,816	+333.9%	Shares	Sole	2025-08-13
2025-03-31	$281,407	1,110	-4.4%	Shares	Sole	2025-05-13
2024-12-31	$272,045	1,161	-7.3%	Shares	Sole	2025-01-23
2024-09-30	$319,928	1,253	-26.4%	Shares	Sole	2024-10-25
2024-06-30	$405,314	1,703	-6.8%	Shares	Sole	2024-07-29
2024-03-31	$422,085	1,828	-39.7%	Shares	Sole	2024-05-08
2023-12-31	$601,198	3,031	-0.0%	Shares	Sole	2024-02-07
2023-09-30	$513,620	3,032	-0.3%	Shares	Sole	2023-10-19
2023-06-30	$567,537	3,040	-2.0%	Shares	Sole	2023-07-17
2023-03-31	$513,474	3,102	+0.5%	Shares	Sole	2023-05-04
2022-12-31	$449,198	3,086	-1.1%	Shares	Sole	2023-02-01
2022-09-30	$450,734	3,121	+0.6%	Shares	Sole	2022-10-24
2022-06-30	$477,117	3,103	-3.6%	Shares	Sole	2022-07-26
2022-03-31	$568,346	3,219	-0.8%	Shares	Sole	2022-05-05
2021-12-31	$761,244	3,245	+0.8%	Shares	Sole	2022-01-26
2021-09-30	$671,339	3,218	-0.1%	Shares	Sole	2021-10-21
2021-06-30	$663,429	3,221	-0.6%	Shares	Sole	2021-07-26
2021-03-31	$694,014	3,242	+1.6%	Shares	Sole	2021-05-04
2020-12-31	$690,188	3,190	-18.7%	Shares	Sole	2021-01-26
2020-09-30	$784,372	3,925	+0.6%	Shares	Sole	2020-10-19
2020-06-30	$775,905	3,900	+0.2%	Shares	Sole	2020-08-04
2020-03-31	$606,490	3,892	—	Shares	Sole	2020-05-01
No filing history on record for this holder in this stock.