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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
PIM
776
Penobscot Investment Management
Massachusetts
$1.28M
AP
777
Americana Partners
Texas
$1.28M
OIA
778
OneDigital Investment Advisors
Kansas
$1.28M
DAS
779
Dynamic Advisor Solutions
Arizona
$1.28M
MC
780
Mirabaud & Cie
Switzerland
$1.27M
LFM
781
LGT Fund Management
Liechtenstein
$1.27M
IWM
782
IHT Wealth Management
Illinois
$1.27M
PA
783
PFW Advisors
Georgia
$1.27M
EWM
784
Empirical Wealth Management
Washington
$1.26M
WHCI
785
W.H. Cornerstone Investments
Massachusetts
$1.26M
JFGLC
786
Johnson Financial Group LLC (Colorado)
Colorado
$1.26M
SF
787
Summit Financial
New Jersey
$1.25M
GDP
788
Great Diamond Partners
Maine
$1.24M
CIG
789
Cullen Investment Group
Louisiana
$1.24M
PI
790
PFG Investments
New York
$1.24M
AI
791
Arvest Investments
Arkansas
$1.24M
DE
792
Diversified Enterprises
Delaware
$1.23M
First Manhattan
793
First Manhattan
New York
$1.22M
QI
794
Qtron Investments
Massachusetts
$1.22M
LFAS
795
Level Four Advisory Services
Texas
$1.2M
BFA
796
Brown Financial Advisors
Ohio
$1.2M
TDWM
797
Topel & Distasi Wealth Management
California
$1.19M
CA
798
CoreCap Advisors
Michigan
$1.19M
CGIM
799
Capital Group Investment Management
Singapore
$1.18M
Fisher Asset Management
800
Fisher Asset Management
Washington
$1.18M