SEI INVESTMENTS CO

Position in ECL — Ecolab Inc.

CIK 350894 OAKS, PA

Position in ECL

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

Position Value

$93,692,775

+$993,026 QoQ

Shares Held

352,202

-0.3% QoQ

Ownership

0.125%

of shares outstanding

% of Portfolio

0.11%

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

SEI INVESTMENTS CO holds $1,254,793,619 across 41 Specialty Chemicals names. ECL ranks #3 (7.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LIN	Linde PLC	494,915	$245,359,060
2	ALB	Albemarle Corp	652,674	$117,174,562
3	ECL	Ecolab Inc. This page	352,202	$93,692,775
4	EMN	Eastman Chemical Co	1,147,650	$87,588,647
5	RPM	Rpm International Inc/De/	851,521	$84,641,187
6	APD	Air Products & Chemicals, Inc.	277,932	$80,736,466
7	CBT	Cabot Corp	1,051,578	$79,194,338
8	SHW	Sherwin Williams Co	196,566	$63,009,231

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$93,692,775	352,202	-0.3%	Shares	Sole	2026-05-13
2025-12-31	$92,699,749	353,115	-44.5%	Shares	Sole	2026-02-13
2025-09-30	$174,110,601	635,765	+0.4%	Shares	Sole	2025-11-13
2025-06-30	$170,676,498	633,449	-8.1%	Shares	Sole	2025-08-14
2025-03-31	$174,757,673	689,325	-22.3%	Shares	Sole	2025-05-14
2024-12-31	$207,760,530	886,653	+50.2%	Shares	Sole	2025-02-11
2024-09-30	$150,723,596	590,309	+6.3%	Shares	Sole	2024-11-12
2024-06-30	$132,204,478	555,481	+17.0%	Shares	Sole	2024-08-13
2024-03-31	$109,585,832	474,603	+65.9%	Shares	Sole	2024-05-07
2023-12-31	$56,757,455	286,148	+6.1%	Shares	Sole	2024-02-14
2023-09-30	$45,688,196	269,706	-1.5%	Shares	Sole	2023-11-14
2023-06-30	$51,107,507	273,756	+1.6%	Shares	Sole	2023-08-11
2023-03-31	$44,621,259	269,566	+4.8%	Shares	Sole	2023-05-12
2022-12-31	$37,431,772	257,157	-0.5%	Shares	Sole	2023-02-10
2022-09-30	$37,310,040	258,344	-7.4%	Shares	Sole	2022-11-14
2022-06-30	$42,916,721	279,115	+4.8%	Shares	Sole	2022-08-15
2022-03-31	$47,032,405	266,382	+3.0%	Shares	Sole	2022-05-13
2021-12-31	$60,675,060	258,643	+11.3%	Shares	Sole	2022-02-14
2021-09-30	$48,491,840	232,441	+1129.1%	Shares	Sole	2021-11-12
2021-06-30	$3,895,098	18,911	-42.7%	Shares	Sole	2021-08-06
2021-03-31	$7,068,590	33,020	+4.0%	Shares	Sole	2021-05-12
2020-12-31	$6,870,943	31,757	-6.5%	Shares	Sole	2021-02-08
2020-09-30	$6,790,962	33,982	-42.5%	Shares	Defined	2020-12-04
2020-06-30	$11,767,095	59,146	+17.6%	Shares	Defined	2020-08-17
2020-03-31	$7,834,352	50,275	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.