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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
OPW
376
Osprey Private Wealth
New York
$8.84M
CCM
377
Copeland Capital Management
Pennsylvania
$8.81M
DPL
378
Danica Pension Livsforsikrings
$8.78M
Public Employees Retirement Association of Colorado
379
Public Employees Retirement Association of Colorado
Colorado
$8.78M
MPIA
380
Mountain Pacific Investment Advisers
Idaho
$8.77M
VST
381
Van Strum & Towne
California
$8.66M
BCI
382
Brinker Capital Investments
Pennsylvania
$8.64M
GIP
383
Granite Investment Partners
California
$8.63M
DLA
384
Douglas Lane & Associates
New York
$8.59M
SHGA
385
Sand Hill Global Advisors
California
$8.46M
ANRF
386
Adams Natural Resources Fund
Maryland
$8.35M
GD
387
Grandfield & Dodd
New York
$8.35M
MKA
388
M. Kulyk & Associates
Georgia
$8.21M
TIG
389
Tribune Investment Group
New York
$8.15M
NRG
390
Nemes Rush Group
Michigan
$8.1M
AG
391
AIA Group
Hong Kong
$8.04M
VAS
392
Vestmark Advisory Solutions
Massachusetts
$8.04M
CIS
393
Capital International Sarl
California
$8.02M
OCA
394
OpenArc Corporate Advisory
Georgia
$7.99M
XT
395
XTX Topco
Cayman Islands
$7.97M
MC
396
Middleton & Co
Massachusetts
$7.94M
Carson Wealth (CWM LLC)
397
Carson Wealth (CWM LLC)
Nebraska
$7.93M
WFG
398
Wormser Freres Gestion
France
$7.89M
SCM
399
Sone Capital Management
New York
$7.87M
CIA
400
Choate Investment Advisors
Massachusetts
$7.85M