NICHOLS & PRATT ADVISERS LLP /MA

Position in ECL — Ecolab Inc.

CIK 1141781 BOSTON, MA

Position in ECL

as of Jun 30, 2026 · filed Aug 5, 2026 Compact

Position Value

$4,700,429

+$611,171 QoQ

Shares Held

16,871

+9.8% QoQ

Ownership

0.006%

of shares outstanding

% of Portfolio

0.29%

of 13F equity value

Holder Rank

#514

of 1,701 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 6% Shared 94% None 0%

Basic Materials · as of Jun 30, 2026

NICHOLS & PRATT ADVISERS LLP /MA holds $60,102,561 across 4 Specialty Chemicals names. ECL ranks #3 (7.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	65,071	$33,767,944
2	APD	Air Products & Chemicals, Inc.	63,130	$18,508,452
3	ECL	Ecolab Inc. This page	16,871	$4,700,429
4	SHW	Sherwin Williams Co	9,078	$3,125,736

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$4,700,429	16,871	+9.8%	Shares	Sole	2026-08-05
2026-03-31	$4,089,258	15,372	0.0%	Shares	Sole	2026-04-29
2025-12-31	$4,035,457	15,372	+0.9%	Shares	Sole	2026-01-29
2025-09-30	$4,170,887	15,230	0.0%	Shares	Sole	2025-11-04
2025-06-30	$4,103,570	15,230	+0.1%	Shares	Sole	2025-08-05
2025-03-31	$3,858,574	15,220	+0.7%	Shares	Sole	2025-04-29
2024-12-31	$3,542,918	15,120	-2.1%	Shares	Other	2025-02-05
2024-09-30	$3,943,571	15,445	-1.2%	Shares	Sole	2024-10-25
2024-06-30	$3,720,416	15,632	-6.6%	Shares	Sole	2024-07-25
2024-03-31	$3,862,725	16,729	-35.4%	Shares	Sole	2024-04-29
2023-12-31	$5,137,859	25,903	-8.3%	Shares	Sole	2024-02-07
2023-09-30	$4,783,516	28,238	-26.9%	Shares	Sole	2023-11-09
2023-06-30	$7,212,953	38,636	+0.2%	Shares	Sole	2023-08-02
2023-03-31	$6,380,518	38,546	-9.1%	Shares	Sole	2023-05-03
2022-12-31	$6,169,706	42,386	-0.6%	Shares	Sole	2023-02-03
2022-09-30	$6,159,657	42,651	-1.8%	Shares	Other	2022-11-01
2022-06-30	$6,677,181	43,426	-0.9%	Shares	Sole	2022-08-04
2022-03-31	$7,737,917	43,826	-1.4%	Shares	Sole	2022-05-10
2021-12-31	$10,427,759	44,451	-1.2%	Shares	Sole	2022-02-08
2021-09-30	$9,382,892	44,976	+0.3%	Shares	Sole	2021-11-01
2021-06-30	$9,235,900	44,841	+0.8%	Shares	Sole	2021-08-09
2021-03-31	$9,518,835	44,466	+0.8%	Shares	Sole	2021-05-11
2020-12-31	$9,541,691	44,101	+1.1%	Shares	Sole	2021-02-08
2020-09-30	$8,714,422	43,607	-1.2%	Shares	Sole	2020-11-10
2020-06-30	$8,777,872	44,121	+6.2%	Shares	Other	2020-08-10
2020-03-31	$6,476,449	41,561	—	Shares	Sole	2020-04-24
No filing history on record for this holder in this stock.