Waterloo Capital, L.P.

Position in ECL — Ecolab Inc.

CIK 1730942 Austin, TX

Position in ECL

as of Jun 30, 2026 · filed Jul 29, 2026 Compact

Position Value

$688,166

-$19,181 QoQ

Shares Held

2,470

-7.1% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

#958

of 1,701 holders

Holding Since

Jun 2024

9 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Basic Materials · as of Jun 30, 2026

Waterloo Capital, L.P. holds $5,227,232 across 6 Specialty Chemicals names. ECL ranks #3 (13.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LYB	LyondellBasell Industries N.V.	37,521	$1,975,480
2	LIN	Linde PLC	2,617	$1,358,065
3	ECL	Ecolab Inc. This page	2,470	$688,166
4	ALB	Albemarle Corp	3,946	$532,828
5	APD	Air Products & Chemicals, Inc.	1,517	$444,754
6	SHW	Sherwin Williams Co	662	$227,939

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$688,166	2,470	-7.1%	Shares	Sole	2026-07-29
2026-03-31	$707,347	2,659	-0.9%	Shares	Sole	2026-05-12
2025-12-31	$704,341	2,683	+5.1%	Shares	Sole	2026-02-10
2025-09-30	$699,438	2,554	-14.2%	Shares	Sole	2025-11-05
2025-06-30	$802,392	2,978	+31.5%	Shares	Sole	2025-08-12
2025-03-31	$573,969	2,264	+23.5%	Shares	Sole	2025-05-12
2024-12-31	$429,508	1,833	-13.5%	Shares	Sole	2025-02-13
2024-09-30	$541,044	2,119	-1.3%	Shares	Sole	2024-11-14
2024-06-30	$510,748	2,146	—	Shares	Sole	2024-08-12
No filing history on record for this holder in this stock.