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Ecolab
ECL

Overview Fund Activity

1,595 hedge funds and large institutions have $60.6B invested in Ecolab in 2025 Q2 according to their latest regulatory filings, with 134 funds opening new positions, 606 increasing their positions, 594 reducing their positions, and 108 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,595
Holders Change
+1
Holders Change %
+0.06%
% of All Funds
21.39%
Holding in Top 10
27
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+3.85%
% of All Funds
0.36%
New
134
Increased
606
Reduced
594
Closed
108
Calls
$158M
Puts
$123M
Net Calls
+$35.5M
Net Calls Change
-$280K

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$971M
2
Vontobel Holding
Vontobel Holding
Switzerland
$549M
3
Janus Henderson Group
Janus Henderson Group
United Kingdom
$173M
4
AQR Capital Management
AQR Capital Management
Connecticut
$194M
5
Barclays
Barclays
United Kingdom
$232M

Top Sellers

1
AOI
Auto-Owners Insurance
Michigan
$970K
2
BlackRock
BlackRock
New York
$5.9B
3
Goldman Sachs
Goldman Sachs
New York
$529M
4
Artisan Partners
Artisan Partners
Wisconsin
$0
5
AAB
ABN AMRO Bank
Netherlands
$28.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
William Blair & Company
51
William Blair & Company
Illinois
$217M -$2.42M -8,977 -1%
Corient Private Wealth
52
Corient Private Wealth
Florida
$213M +$869K +3,247 +0.4%
MPI
53
Mairs & Power Inc
Minnesota
$213M +$4.24M +15,743 +2%
Swiss National Bank
54
Swiss National Bank
Switzerland
$208M +$14.5M +54,000 +8%
Dimensional Fund Advisors
55
Dimensional Fund Advisors
Texas
$207M -$1.58M -5,878 -0.8%
ATO
56
Alecta Tjanstepension Omsesidigt
Sweden
$204M – – –
Capital International Investors
57
Capital International Investors
California
$202M +$1.52M +5,647 +0.8%
State Farm Mutual Automobile Insurance
58
State Farm Mutual Automobile Insurance
Illinois
$201M – – –
KBC Group
59
KBC Group
Belgium
$200M +$66.3M +246,237 +50%
Baillie Gifford & Co
60
Baillie Gifford & Co
United Kingdom
$196M -$9.08M -33,718 -4%
WJWM
61
Williams Jones Wealth Management
New York
$196M +$176K +655 +0.1%
AQR Capital Management
62
AQR Capital Management
Connecticut
$194M +$104M +389,981 +116%
ProShare Advisors
63
ProShare Advisors
Maryland
$192M -$8.38M -31,106 -4%
SGA
64
Sustainable Growth Advisers
Connecticut
$188M -$2.78M -10,329 -1%
California Public Employees Retirement System
65
California Public Employees Retirement System
California
$180M -$14M -52,082 -7%
BNP Paribas Asset Management
66
BNP Paribas Asset Management
France
$177M +$2.39M +8,873 +1%
Impax Asset Management Group
67
Impax Asset Management Group
United Kingdom
$176M +$7.49M +27,790 +4%
Janus Henderson Group
68
Janus Henderson Group
United Kingdom
$173M +$163M +604,055 +1,580%
SEI Investments
69
SEI Investments
Pennsylvania
$171M -$15.1M -55,876 -8%
ClearBridge Investments
70
ClearBridge Investments
New York
$169M -$9.51M -35,294 -5%
Sumitomo Mitsui Trust Group
71
Sumitomo Mitsui Trust Group
Japan
$163M -$10.2M -37,795 -6%
APG Asset Management
72
APG Asset Management
Netherlands
$163M +$67M +292,055 +70%
Empower Advisory Group
73
Empower Advisory Group
Colorado
$160M +$2.88M +10,697 +2%
National Pension Service
74
National Pension Service
South Korea
$158M -$71.2M -264,206 -31%
VOYA Investment Management
75
VOYA Investment Management
Georgia
$154M -$70.8M -262,758 -32%
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