Choate Investment Advisors

Position in ECL — Ecolab Inc.

CIK 1399794 BOSTON, MA

Position in ECL

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

Position Value

$6,962,463

-$890,181 QoQ

Shares Held

24,990

-15.3% QoQ

Ownership

0.009%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

#431

of 1,701 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 24% Shared 0% None 76%

Basic Materials · as of Jun 30, 2026

Choate Investment Advisors holds $35,462,072 across 8 Specialty Chemicals names. ECL ranks #2 (19.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	42,924	$22,274,980
2	ECL	Ecolab Inc. This page	24,990	$6,962,463
3	APD	Air Products & Chemicals, Inc.	7,448	$2,183,604
4	IFF	International Flavors & Fragrances Inc	21,362	$1,692,297
5	DD	DuPont de Nemours, Inc.	11,807	$1,601,501
6	SHW	Sherwin Williams Co	1,363	$469,308
7	RPM	Rpm International Inc/De/	1,930	$214,519
8	ASPN	Aspen Aerogels Inc	10,000	$63,400

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,962,463	24,990	-15.3%	Shares	Sole	2026-08-11
2026-03-31	$7,852,644	29,519	-8.6%	Shares	Sole	2026-05-13
2025-12-31	$8,478,870	32,298	-4.2%	Shares	Sole	2026-02-09
2025-09-30	$9,234,559	33,720	-5.7%	Shares	Sole	2025-11-10
2025-06-30	$9,638,946	35,774	+1.5%	Shares	Sole	2025-08-12
2025-03-31	$8,936,326	35,249	-2.0%	Shares	Sole	2025-05-14
2024-12-31	$8,428,490	35,970	-0.8%	Shares	Sole	2025-02-10
2024-09-30	$9,257,499	36,257	-5.1%	Shares	Sole	2024-11-13
2024-06-30	$9,090,172	38,194	+0.4%	Shares	Sole	2024-08-08
2024-03-31	$8,787,361	38,057	+3.1%	Shares	Sole	2024-05-07
2023-12-31	$7,322,685	36,918	+511.5%	Shares	Sole	2024-02-14
2023-09-30	$1,022,667	6,037	+2.6%	Shares	Sole	2023-10-30
2023-06-30	$1,098,110	5,882	+15.0%	Shares	Sole	2023-08-01
2023-03-31	$846,354	5,113	+11.3%	Shares	Sole	2023-05-15
2022-12-31	$668,411	4,592	-8.0%	Shares	Sole	2023-02-14
2022-09-30	$720,800	4,991	-9.5%	Shares	Sole	2022-11-14
2022-06-30	$848,140	5,516	+32.7%	Shares	Sole	2022-08-11
2022-03-31	$733,783	4,156	-5.0%	Shares	Sole	2022-04-29
2021-12-31	$1,026,565	4,376	+2.9%	Shares	Sole	2022-02-07
2021-09-30	$887,052	4,252	-3.6%	Shares	Sole	2021-11-04
2021-06-30	$908,739	4,412	+9.9%	Shares	Sole	2021-07-30
2021-03-31	$859,276	4,014	+0.7%	Shares	Sole	2021-05-07
2020-12-31	$862,627	3,987	0.0%	Shares	Sole	2021-02-08
2020-09-30	$796,762	3,987	-1.1%	Shares	Sole	2020-10-26
2020-06-30	$802,166	4,032	-0.7%	Shares	Sole	2020-07-23
2020-03-31	$632,981	4,062	—	Shares	Sole	2020-05-07
No filing history on record for this holder in this stock.