Korea Investment CORP

Position in ECL — Ecolab Inc.

CIK 1441689 SEOUL, M5

Position in ECL

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

Position Value

$39,789,675

-$9,136,702 QoQ

Shares Held

149,574

-19.7% QoQ

Ownership

0.053%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

Korea Investment CORP holds $358,553,569 across 10 Specialty Chemicals names. ECL ranks #2 (11.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	381,256	$189,011,474
2	ECL	Ecolab Inc. This page	149,574	$39,789,675
3	LYB	LyondellBasell Industries N.V.	440,335	$35,473,387
4	SHW	Sherwin Williams Co	93,741	$30,048,677
5	DD	DuPont de Nemours, Inc.	175,977	$24,179,239
6	APD	Air Products & Chemicals, Inc.	61,994	$18,008,637
7	IFF	International Flavors & Fragrances Inc	135,685	$9,843,946
8	SOLS	Solstice Advanced Materials Inc.	82,366	$6,272,994

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$39,789,675	149,574	-19.7%	Shares	Sole	2026-05-13
2025-12-31	$48,926,377	186,372	+1.4%	Shares	Sole	2026-02-13
2025-09-30	$50,332,181	183,788	+0.3%	Shares	Sole	2025-11-13
2025-06-30	$49,384,040	183,284	-6.7%	Shares	Sole	2025-08-13
2025-03-31	$49,790,060	196,395	-8.4%	Shares	Sole	2025-05-14
2024-12-31	$50,263,045	214,506	-9.0%	Shares	Sole	2025-02-12
2024-09-30	$60,180,515	235,697	+19.2%	Shares	Sole	2024-11-13
2024-06-30	$47,044,508	197,666	+8.2%	Shares	Sole	2024-08-13
2024-03-31	$42,175,732	182,658	-4.8%	Shares	Sole	2024-05-14
2023-12-31	$38,046,901	191,817	-7.4%	Shares	Sole	2024-02-13
2023-09-30	$35,076,302	207,062	+12.5%	Shares	Sole	2023-11-13
2023-06-30	$34,374,669	184,127	-20.6%	Shares	Sole	2023-08-11
2023-03-31	$38,407,429	232,027	+48.4%	Shares	Sole	2023-05-12
2022-12-31	$22,753,939	156,320	-30.0%	Shares	Sole	2023-02-13
2022-09-30	$32,253,607	223,332	-6.6%	Shares	Sole	2022-11-10
2022-06-30	$36,770,012	239,139	+18.2%	Shares	Sole	2022-08-12
2022-03-31	$35,711,025	202,260	+95.9%	Shares	Sole	2022-05-13
2021-12-31	$24,223,763	103,260	+81.3%	Shares	Sole	2022-02-09
2021-09-30	$11,882,995	56,960	-29.0%	Shares	Sole	2021-11-12
2021-06-30	$16,531,152	80,260	-10.8%	Shares	Sole	2021-08-12
2021-03-31	$19,257,737	89,960	+13.8%	Shares	Sole	2021-05-13
2020-12-31	$17,105,421	79,060	-3.8%	Shares	Sole	2021-02-10
2020-09-30	$16,418,854	82,160	-19.2%	Shares	Sole	2020-11-12
2020-06-30	$20,225,257	101,660	-38.0%	Shares	Sole	2020-08-12
2020-03-31	$25,540,537	163,900	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.