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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
LG
251
LaFleur & Godfrey
Michigan
$19M
Janney Montgomery Scott
252
Janney Montgomery Scott
Pennsylvania
$18.9M
Mercer Global Advisors
253
Mercer Global Advisors
Colorado
$18.7M
Commonwealth Equity Services
254
Commonwealth Equity Services
Massachusetts
$18.6M
ASRS
255
Arizona State Retirement System
Arizona
$18.6M
CNB
256
Czech National Bank
Czech Republic
$18.5M
VMPIC
257
Varma Mutual Pension Insurance Co
Finland
$18.3M
YIA
258
YHB Investment Advisors
Connecticut
$18.3M
KIA
259
KCM Investment Advisors
California
$18.1M
IHL
260
Investment House LLC
California
$18M
NPF
261
Norris Perne & French
Michigan
$17.9M
MAM
262
Madison Asset Management
Wisconsin
$17.8M
Focus Partners Wealth
263
Focus Partners Wealth
Massachusetts
$17.8M
Creative Planning
264
Creative Planning
Kansas
$17.8M
Nisa Investment Advisors
265
Nisa Investment Advisors
Missouri
$17.8M
SOMRS
266
State of Michigan Retirement System
Michigan
$17.7M
UB
267
UMB Bank
Missouri
$17.4M
OAM
268
Oppenheimer Asset Management
New York
$17.3M
GC
269
Guggenheim Capital
Illinois
$17.2M
AM
270
AGF Management
Ontario, Canada
$17.1M
M&T Bank
271
M&T Bank
New York
$17M
NCM
272
Noesis Capital Mangement
Florida
$16.8M
IC
273
IEQ Capital
California
$16.7M
SLAM
274
Swiss Life Asset Management
$16.7M
LIA
275
LS Investment Advisors
Michigan
$16.6M