1,671 hedge funds and large institutions have $58.8B invested in Ecolab in 2026 Q1 according to their latest regulatory filings, with 151 funds opening new positions, 634 increasing their positions, 631 reducing their positions, and 110 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 repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0% more funds holding in top 10

Funds holding in top 10: 1919 (0)

2% less capital invested

Capital invested by funds: $59.9B → $58.8B (-$1.09B)

2.21% less ownership

Funds ownership: 80.59%78.38% (-2.2%)

Holders
1,671
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
T. Rowe Price Associates
51
T. Rowe Price Associates
Maryland
$223M
AQR Capital Management
52
AQR Capital Management
Connecticut
$222M
AllianceBernstein
53
AllianceBernstein
Tennessee
$211M
Man Group
54
Man Group
United Kingdom
$203M
National Pension Service
55
National Pension Service
South Korea
$203M
MPI
56
Mairs & Power Inc
Minnesota
$203M
Swiss National Bank
57
Swiss National Bank
Switzerland
$199M
State Farm Mutual Automobile Insurance
58
State Farm Mutual Automobile Insurance
Illinois
$198M
WJWM
59
Williams Jones Wealth Management
New York
$192M
Deutsche Bank
60
Deutsche Bank
Germany
$191M
Barclays
61
Barclays
United Kingdom
$186M
Baillie Gifford & Co
62
Baillie Gifford & Co
United Kingdom
$185M
BNP Paribas Asset Management
63
BNP Paribas Asset Management
France
$178M
ProShare Advisors
64
ProShare Advisors
Maryland
$168M
Empower Advisory Group
65
Empower Advisory Group
Colorado
$166M
Robeco Institutional Asset Management
66
Robeco Institutional Asset Management
Netherlands
$165M
Qube Research & Technologies (QRT)
67
Qube Research & Technologies (QRT)
United Kingdom
$158M
Mitsubishi UFJ Asset Management
68
Mitsubishi UFJ Asset Management
Japan
$157M
Sumitomo Mitsui Trust Group
69
Sumitomo Mitsui Trust Group
Japan
$152M
VGA
70
Vanguard Global Advisers
Pennsylvania
$148M
California Public Employees Retirement System
71
California Public Employees Retirement System
California
$146M
KBC Group
72
KBC Group
Belgium
$142M
Winslow Capital Management
73
Winslow Capital Management
Minnesota
$141M
DDC
74
DF Dent & Co
Maryland
$138M
ClearBridge Investments
75
ClearBridge Investments
New York
$132M