INVESTMENT HOUSE LLC

Position in ECL — Ecolab Inc.

CIK 1566030 REDONDO BEACH, CA

Position in ECL

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$18,706,989

+$738,935 QoQ

Shares Held

67,144

-0.6% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.89%

of 13F equity value

Holder Rank

#270

of 1,701 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 58% Shared 0% None 42%

Basic Materials · as of Jun 30, 2026

INVESTMENT HOUSE LLC holds $19,781,170 across 4 Specialty Chemicals names. ECL ranks #1 (94.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ECL	Ecolab Inc. This page	67,144	$18,706,989
2	SHW	Sherwin Williams Co	1,500	$516,480
3	LIN	Linde PLC	566	$293,720
4	RPM	Rpm International Inc/De/	2,375	$263,981

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$18,706,989	67,144	-0.6%	Shares	Sole	2026-07-31
2026-03-31	$17,968,054	67,544	-0.3%	Shares	Sole	2026-04-29
2025-12-31	$17,781,792	67,735	-0.1%	Shares	Sole	2026-02-06
2025-09-30	$18,559,218	67,769	-0.1%	Shares	Sole	2025-10-31
2025-06-30	$18,269,109	67,804	+0.7%	Shares	Sole	2025-08-14
2025-03-31	$17,071,783	67,339	+0.9%	Shares	Sole	2025-05-08
2024-12-31	$15,633,596	66,719	-0.5%	Shares	Sole	2025-02-11
2024-09-30	$17,126,004	67,074	+1.2%	Shares	Sole	2024-11-07
2024-06-30	$15,776,306	66,287	+2.8%	Shares	Sole	2024-07-22
2024-03-31	$14,883,583	64,459	-0.4%	Shares	Sole	2024-05-02
2023-12-31	$12,835,030	64,709	-0.5%	Shares	Sole	2024-02-05
2023-09-30	$11,013,371	65,014	-2.3%	Shares	Sole	2023-11-09
2023-06-30	$12,425,152	66,555	-1.6%	Shares	Sole	2023-08-08
2023-03-31	$11,194,793	67,630	-2.9%	Shares	Sole	2023-05-09
2022-12-31	$10,134,178	69,622	-5.7%	Shares	Sole	2023-02-07
2022-09-30	$10,657,329	73,794	-5.7%	Shares	Sole	2022-10-31
2022-06-30	$12,035,871	78,277	-1.8%	Shares	Sole	2022-08-09
2022-03-31	$14,080,130	79,747	+0.4%	Shares	Sole	2022-04-14
2021-12-31	$18,632,779	79,427	-0.3%	Shares	Sole	2022-02-09
2021-09-30	$16,612,827	79,632	-0.5%	Shares	Sole	2021-11-12
2021-06-30	$16,491,399	80,067	+0.5%	Shares	Sole	2021-07-20
2021-03-31	$17,057,525	79,682	+0.6%	Shares	Sole	2021-05-06
2020-12-31	$17,143,717	79,237	-0.0%	Shares	Sole	2021-01-13
2020-09-30	$15,837,120	79,249	+0.2%	Shares	Sole	2020-11-06
2020-06-30	$15,728,788	79,059	+0.2%	Shares	Sole	2020-07-13
2020-03-31	$12,295,610	78,904	—	Shares	Sole	2020-04-08
No filing history on record for this holder in this stock.