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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
CFSG
501
Community Financial Services Group
Vermont
$4.44M
CAG
502
Crestwood Advisors Group
Massachusetts
$4.39M
MK
503
MASTERINVEST Kapitalanlage
$4.38M
Pacer Advisors
504
Pacer Advisors
Pennsylvania
$4.37M
BBVA
505
Banco Bilbao Vizcaya Argentaria
Spain
$4.36M
CC
506
Chicago Capital
Illinois
$4.34M
OPTFSNA
507
Old Point Trust & Financial Services N A
Virginia
$4.33M
BA
508
Bridgewater Associates
Connecticut
$4.31M
WB
509
Webster Bank
Connecticut
$4.31M
EF
510
Empowered Funds
Pennsylvania
$4.22M
BCV
511
Banque Cantonale Vaudoise
Switzerland
$4.22M
MMC
512
Mizuho Markets Cayman
Cayman Islands
$4.2M
OL
513
one8zero8 LLC
North Carolina
$4.19M
MC
514
Machina Capital
France
$4.16M
AIM
515
Arcadia Investment Management
Michigan
$4.14M
BTW
516
Boston Trust Walden
Massachusetts
$4.1M
MSU
517
Mizuho Securities USA
New York
$4.1M
NPA
518
Nichols & Pratt Advisers
Massachusetts
$4.09M
Rafferty Asset Management
519
Rafferty Asset Management
New York
$4.06M
LOAMS
520
Lombard Odier Asset Management (Switzerland)
Switzerland
$4.06M
EP
521
EPIQ Partners
Minnesota
$4.04M
IMRF
522
Illinois Municipal Retirement Fund
Illinois
$4.04M
MCM
523
MV Capital Management
Maryland
$3.99M
BHCM
524
Brevan Howard Capital Management
Jersey
$3.97M
CS
525
Cannell & Spears
New York
$3.95M