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RHUMBLINE ADVISERS

Position in ECL — Ecolab Inc.

CIK 1115418 BOSTON, MA

Position in ECL

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$121,223,451
+$7,204 QoQ
Shares Held
455,693
-1.3% QoQ
Ownership
0.162%
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 61.539896377605096.ToString("F0")% Shared 0.ToString("F0")% None 38.460103622394904.ToString("F0")%

Common Shares in ECL Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

RHUMBLINE ADVISERS holds $1,308,961,619 across 46 Specialty Chemicals names. ECL ranks #3 (9.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ECL
Ecolab Inc.
This page
455,693 $121,223,451

All Filings in ECL

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $121,223,451 455,693
2025-12-31 $121,216,247 461,741
2025-09-30 $128,504,970 469,236
2025-06-30 $126,012,507 467,683
2025-03-31 $126,480,620 498,898
2024-12-31 $114,651,604 489,295
2024-09-30 $130,110,040 509,576
2024-06-30 $124,628,700 523,650
2024-03-31 $119,170,029 516,111
2023-12-31 $100,661,831 507,496
2023-09-30 $87,138,851 514,397
2023-06-30 $95,613,843 512,153
2023-03-31 $83,083,314 501,923
2022-12-31 $69,594,564 478,116
2022-09-30 $66,153,169 458,061
2022-06-30 $68,419,048 444,973
2022-03-31 $76,832,555 435,164
2021-12-31 $101,616,646 433,167
2021-09-30 $88,540,831 424,412
2021-06-30 $92,140,679 447,350
2021-03-31 $100,216,656 468,149
2020-12-31 $114,761,887 530,421
2020-09-30 $107,276,110 536,810
2020-06-30 $108,503,351 545,380
2020-03-31 $84,679,424 543,409