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DUNCKER STREETT & CO INC

Position in ECL — Ecolab Inc.

CIK 1020585 St. Louis, MO

Position in ECL

as of Jun 30, 2026 · filed Jul 28, 2026
Position Value
$1,822,945
+$82,643 QoQ
Shares Held
6,543
+0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
#701
of 1,701 holders
Holding Since
Mar 2020
26 quarters on record

Common Shares in ECL Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

DUNCKER STREETT & CO INC holds $6,379,848 across 6 Specialty Chemicals names. ECL ranks #2 (28.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ECL
Ecolab Inc.
This page
6,543 $1,822,945

All Filings in ECL

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,822,945 6,543
2026-03-31 $1,740,302 6,542
2025-12-31 $1,721,606 6,558
2025-09-30 $1,795,426 6,556
2025-06-30 $1,780,190 6,607
2025-03-31 $1,714,048 6,761
2024-12-31 $1,661,797 7,092
2024-09-30 $1,954,806 7,656
2024-06-30 $1,821,890 7,655
2024-03-31 $1,767,077 7,653
2023-12-31 $1,733,579 8,740
2023-09-30 $1,480,217 8,738
2023-06-30 $1,798,944 9,636
2023-03-31 $1,596,040 9,642
2022-12-31 $1,435,949 9,865
2022-09-30 $1,791,530 12,405
2022-06-30 $2,027,940 13,189
2022-03-31 $2,379,499 13,477
2021-12-31 $3,302,323 14,077
2021-09-30 $2,973,878 14,255
2021-06-30 $3,537,946 17,177
2021-03-31 $4,642,536 21,687
2020-12-31 $6,550,299 30,275
2020-09-30 $6,089,924 30,474
2020-06-30 $6,006,897 30,193
2020-03-31 $4,793,798 30,763