DUFF & PHELPS INVESTMENT MANAGEMENT CO

Position in ECL — Ecolab Inc.

CIK 765443 CHICAGO, IL

Position in ECL

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$18,942,971

-$987,513 QoQ

Shares Held

67,991

-9.2% QoQ

Ownership

0.024%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

#266

of 1,701 holders

Holding Since

Sep 2022

16 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Basic Materials · as of Jun 30, 2026

DUFF & PHELPS INVESTMENT MANAGEMENT CO holds $18,942,971 across 1 Specialty Chemicals name. ECL ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	ECL	Ecolab Inc. This page	67,991	$18,942,971

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$18,942,971	67,991	-9.2%	Shares	Other	2026-08-13
2026-03-31	$19,930,484	74,921	-17.6%	Shares	Sole	2026-04-28
2025-12-31	$23,857,555	90,879	-2.1%	Shares	Sole	2026-01-26
2025-09-30	$25,426,257	92,844	+5.0%	Shares	Sole	2025-11-13
2025-06-30	$23,818,765	88,401	-2.4%	Shares	Sole	2025-08-11
2025-03-31	$22,959,785	90,564	-19.2%	Shares	Sole	2025-05-13
2024-12-31	$26,276,644	112,140	-10.2%	Shares	Sole	2025-02-12
2024-09-30	$31,889,951	124,897	-6.9%	Shares	Sole	2024-11-15
2024-06-30	$31,941,980	134,210	-4.5%	Shares	Sole	2024-08-15
2024-03-31	$32,463,385	140,595	+13.2%	Shares	Sole	2024-05-14
2023-12-31	$24,635,070	124,200	0.0%	Shares	Sole	2024-02-05
2023-09-30	$21,039,480	124,200	0.0%	Shares	Sole	2023-11-13
2023-06-30	$23,186,898	124,200	0.0%	Shares	Sole	2023-08-03
2023-03-31	$20,558,826	124,200	+31.8%	Shares	Sole	2023-05-10
2022-12-31	$13,711,752	94,200	0.0%	Shares	Sole	2023-02-08
2022-09-30	$13,604,364	94,200	—	Shares	Sole	2022-11-14
No filing history on record for this holder in this stock.