CAPITAL ADVISORS INC/OK

Position in ECL — Ecolab Inc.

CIK 860828 TULSA, OK

Position in ECL

as of Jun 30, 2026 · filed Jul 23, 2026 Compact

Position Value

$49,047,061

+$2,441,688 QoQ

Shares Held

176,042

+0.5% QoQ

Ownership

0.063%

of shares outstanding

% of Portfolio

0.93%

of 13F equity value

Holder Rank

#145

of 1,701 holders

Holding Since

Sep 2022

16 quarters on record

Voting authority Sole 0% Shared 0% None 100%

Basic Materials · as of Jun 30, 2026

CAPITAL ADVISORS INC/OK holds $50,141,239 across 5 Specialty Chemicals names. ECL ranks #1 (97.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ECL	Ecolab Inc. This page	176,042	$49,047,061
2	SHW	Sherwin Williams Co	1,212	$417,315
3	DD	DuPont de Nemours, Inc.	2,421	$328,384
4	BCPC	Balchem Corp	1,500	$253,425
5	LWLG	Lightwave Logic, Inc.	10,048	$95,054

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$49,047,061	176,042	+0.5%	Shares	Sole	2026-07-23
2026-03-31	$46,605,373	175,195	+7.5%	Shares	Sole	2026-04-27
2025-12-31	$42,796,797	163,023	+2.7%	Shares	Sole	2026-01-15
2025-09-30	$43,469,797	158,730	+3.5%	Shares	Sole	2025-10-21
2025-06-30	$41,302,727	153,291	+3.2%	Shares	Sole	2025-07-22
2025-03-31	$37,670,536	148,590	+4.9%	Shares	Sole	2025-04-29
2024-12-31	$33,205,487	141,710	+4.1%	Shares	Sole	2025-01-29
2024-09-30	$34,763,434	136,151	+2.5%	Shares	Sole	2024-10-28
2024-06-30	$31,611,874	132,823	+2.8%	Shares	Sole	2024-07-31
2024-03-31	$29,847,981	129,268	+2.4%	Shares	Sole	2024-04-29
2023-12-31	$25,034,546	126,214	+0.5%	Shares	Sole	2024-01-29
2023-09-30	$21,277,825	125,607	+10.3%	Shares	Sole	2023-10-24
2023-06-30	$21,253,723	113,845	+9.3%	Shares	Sole	2023-07-18
2023-03-31	$17,237,963	104,138	+6.1%	Shares	Sole	2023-04-19
2022-12-31	$14,282,929	98,124	+23.5%	Shares	Sole	2023-01-17
2022-09-30	$11,479,079	79,484	—	Shares	Sole	2022-10-17
No filing history on record for this holder in this stock.