ECL — ECOLAB INC COM COMMON

Ownership history in S&CO INC  ·  66 quarters on record

This page tracks every 13F SEC filing in which S&CO INC reported a position in ECOLAB INC COM COMMON (ECL). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
5.22% (2019 Q3)
Avg. % of fund
3.37%
First filed
2009 Q2
Last filed
2025 Q4
Quarters held
66
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 227,070 -1,485 -0.6% 3.70% $59.6M $261.82
2025 Q3 REDUCED 228,555 -857 -0.4% 3.83% $62.6M $272.36
2025 Q2 REDUCED 229,412 -1,671 -0.7% 3.96% $61.8M $267.32
2025 Q1 REDUCED 231,083 -395 -0.2% 3.93% $58.6M $250.92
62 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    ECL price (monthly, adj. close)

Other funds also holding ECL

As of 2025 Q4 — sorted by position size

MIROVA 3Y 7Y 5.68% ECOFI INVESTISSEMENTS SA 5.38% MCDONALD CAPITAL INVESTORS INC/CA 3Y 7Y 4.77% DUDLEY & SHANLEY, INC. 3Y 7Y 4.43% Foresight Group Ltd Liability Partnership 4.19% McCollum Christoferson Group LLC 3Y 7Y 4.18% Mirova US LLC 3Y 3.79% FIRETRAIL INVESTMENTS PTY LTD 3.77% MCDANIEL TERRY & CO 3Y 7Y 3.55% Birch Hill Investment Advisors LLC 3Y 7Y 3.22%
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