1,639 hedge funds and large institutions have $59.3B invested in Ecolab in 2025 Q4 according to their latest regulatory filings, with 171 funds opening new positions, 572 increasing their positions, 641 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more ownership

Funds ownership:

more funds holding

Funds holding:

2% less capital invested

Capital invested by funds: $60.7B → $59.3B (-$1.32B)

10% less funds holding in top 10

Funds holding in top 10: 2119 (-2)

11% less repeat investments, than reductions

Existing positions increased: 572 | Existing positions reduced: 641

Holders
1,639
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
$61M
Puts
$39.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
O
1651
Ossiam
France
UOTTAIMCU
1652
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
NS
1653
Night Squared
New York
XT
1654
XTX Topco
Cayman Islands
DEA
1655
DoubleLine ETF Adviser
Florida
IGAM
1656
iA Global Asset Management
Quebec, Canada
Walleye Capital
1657
Walleye Capital
New York
P
1658
Pitcairn
Pennsylvania
EF
1659
Empowered Funds
Pennsylvania
Walleye Trading
1660
Walleye Trading
New York
Kovitz Investment Group Partners
1661
Kovitz Investment Group Partners
Illinois
OQS
1662
Occudo Quantitative Strategies
Florida
TAM
1663
Tealwood Asset Management
Minnesota
BJL
1664
Brighton Jones LLC
Washington
SMH
1665
Sanders Morris Harris
Texas
HT
1666
Headlands Technologies
Illinois
WWM
1667
Waterway Wealth Management
Texas
CI
1668
Cavalier Investments
Georgia
OCM
1669
Orser Capital Management
Texas
ACM
1670
Absolute Capital Management
Pennsylvania
TSS
1671
Two Sigma Securities
New York
VF
1672
Virtu Financial
New York
HI
1673
Humankind Investments
New York
PCP
1674
Perbak Capital Partners
United Kingdom
BCM
1675
Bayesian Capital Management
New York