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1,686 hedge funds and large institutions have $58.9B invested in Ecolab in 2026 Q1 according to their latest regulatory filings, with 152 funds opening new positions, 638 increasing their positions, 639 reducing their positions, and 108 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

0% less repeat investments, than reductions

Existing positions increased: 638 | Existing positions reduced: 639

2% less capital invested

Capital invested by funds: $59.9B → $58.9B (-$1.04B)

2.14% less ownership

Funds ownership: 80.59%78.45% (-2.1%)

Holders
1,686
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$210M
Puts
$48.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
MJP
1726
Michael J. Puzo
AC
1727
Armistice Capital
New York
AP
1728
Advisors Preferred
Maryland
SC
1729
Saturna Capital
Washington
FCM
1730
Fieldview Capital Management
Michigan
NFG
1731
Nadler Financial Group
Illinois
BMCM
1732
Burns Matteson Capital Management
New York
AWA
1733
Arete Wealth Advisors
Illinois
EGM
1734
Engineers Gate Manager
New York
FA
1735
Faithward Advisors
Pennsylvania
A
1736
AlphaQuest
New York
CIA
1737
Caerus Investment Advisors
Texas
OF
1738
Optimize Financial
California
PWP
1739
Principle Wealth Partners
Connecticut
PCM
1740
Prelude Capital Management
New York
DWM
1741
Daner Wealth Management
Georgia
WFI
1742
West Family Investments
California
CAGAS
1743
Capital Advisory Group Advisory Services
Minnesota
MW
1744
Marble Wealth
Alabama
PA
1745
PharVision Advisers
Florida
LDB
1746
Lee, Danner & Bass
Tennessee
HCP
1747
Hamilton Capital Partners
Georgia
ZIM
1748
Zacks Investment Management
Illinois
LAM
1749
Longboard Asset Management
Arizona
Connor, Clark & Lunn Investment Management (CC&L)
1750
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada