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ECOLAB INC
ECOLAB INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $14,205,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 73,300 8,384,000 59.02% Call
2 CITADEL ADVISORS LLC 34,900 3,992,000 28.10% Call
3 Allianz Asset Management GmbH 9,400 1,075,000 7.57% Call
4 GROUP ONE TRADING LLC 5,300 606,000 4.27% Call
5 SIMPLEX TRADING, LLC 262 148,000 1.04% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.