ECL

Ecolab Inc.

Company with tickers: ECL

CIK
31462
CUSIP
278865100
Shares Outstanding
281,437,502
Holders: 1,678
Total Value: $56,498,548,069
Total Shares: 212,384,592
Showing 1–100 of 1,705 holdings by value · page 1 of 18

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 1,678 13F filers · Δ vs Dec 31, 2025
Top Holder
10.7%
Jun 2023 → Mar 2026 · range 10.7% – 96.0%
−32.2 pts
Top 5
32.3%
Jun 2023 → Mar 2026 · range 32.3% – 100.0%
−58.4 pts
Top 10
42.6%
Jun 2023 → Mar 2026 · range 42.6% – 100.0%
−55.8 pts
HHI
295
Jun 2023 → Mar 2026 · range 295 – 9,222
Broadly held −2,392

Quarterly Activity

vs Dec 31, 2025
New
1,643
Increased
13
Decreased
16
Sold Out
4
Unchanged
6
Holder count: +1,639
Institutional value: +4373.3%
Shares held: +4314.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds
Mid PBU - The Pension Fund of Early Childhood & Youth Educators +84,021 153,663
Mega HSBC HOLDINGS PLC +53,123 997,987
Large PEAK6 LLC +20,931 24,919
Large Rockefeller Capital Management L.P. +1,348 128,804
Small Everest Financial Group LLC +443 8,683

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds
Mega GOLDMAN SACHS GROUP INC −58,248 2,009,164
Large Corient Private Wealth LLC −22,188 947,521
Large Candriam S.C.A. −20,423 224,686
Mid Boston Common Asset Management, LLC −1,126 52,301
Small Essential Partners LLC −1,045 704

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD)
Mega BlackRock, Inc. 22,807,096 $6,067,143,667
Mega VANGUARD CAPITAL MANAGEMENT LLC 16,522,569 $4,395,333,805
Mega JPMORGAN CHASE & CO 11,662,354 $3,102,419,402
Mega STATE STREET CORP 11,222,653 $2,985,450,151
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 6,319,029 $1,680,988,094

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD)
Mid OP Asset Management Ltd 42,028 $11,033,190
Small Farmers National Bank 9,690 $2,543,818
Micro BankChampaign, National Association 780 $204,765
Small Reflection Asset Management 324 $85,056
100 of 100 shown
Export CSV
Holder Value (USD) % of 13F Shares Action
Mega BlackRock, Inc. $6,067,143,667 10.74% 22,807,096 View
Mega VANGUARD CAPITAL MANAGEMENT LLC $4,395,333,805 7.78% 16,522,569 View
Mega JPMORGAN CHASE & CO $3,102,419,402 5.49% 11,662,354 View
Mega STATE STREET CORP $2,985,450,151 5.28% 11,222,653 View
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $1,680,988,094 2.98% 6,319,029 View
Mega GEODE CAPITAL MANAGEMENT, LLC $1,593,601,854 2.82% 5,990,534 View
Large GATES FOUNDATION TRUST $1,388,104,064 2.46% 5,218,044 View
Large Aristotle Capital Management, LLC $986,529,583 1.75% 3,708,479 View
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $948,550,964 1.68% 3,565,713 View
Mega ROYAL BANK OF CANADA $930,251,982 1.65% 3,496,925 View
Large Pictet Asset Management Holding SA $866,973,811 1.53% 3,259,055 View
Mega Capital Research Global Investors $817,327,828 1.45% 3,072,430 View
Mega MORGAN STANLEY $791,318,253 1.40% 2,974,657 View
Mega Invesco Ltd. $692,088,529 1.22% 2,601,641 View
Mega FRANKLIN RESOURCES INC $667,596,338 1.18% 2,509,572 View
Mega Amundi $641,655,396 1.14% 2,412,057 View
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $596,902,326 1.06% 2,243,825 View
Mega GOLDMAN SACHS GROUP INC $534,477,805 0.95% 2,009,164 View
Mega BANK OF AMERICA CORP /DE/ $523,338,483 0.93% 1,967,290 View
Mega Legal & General Group Plc $516,326,196 0.91% 1,940,930 View
Mega FMR LLC $478,919,262 0.85% 1,800,313 View
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main $478,275,760 0.85% 1,797,894 View
Mega NORDEA INVESTMENT MANAGEMENT AB $468,003,931 0.83% 1,759,281 View
Large Swedbank AB $457,229,057 0.81% 1,718,777 View
Mega JANUS HENDERSON GROUP PLC $452,540,187 0.80% 1,701,151 View
Mega WELLS FARGO & COMPANY/MN $431,264,439 0.76% 1,621,173 View
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $420,660,352 0.74% 1,581,311 View
Mega Capital World Investors $408,709,935 0.72% 1,536,388 View
Mega Bank of New York Mellon Corp $403,244,280 0.71% 1,515,842 View
Mega VANGUARD FIDUCIARY TRUST CO $383,502,146 0.68% 1,441,629 View
Mega Nuveen, LLC $370,225,620 0.66% 1,391,721 View
Mega ENVESTNET ASSET MANAGEMENT INC $366,024,632 0.65% 1,375,929 View
Mega UBS Group AG $338,582,008 0.60% 1,272,769 View
Mega AMERICAN CENTURY COMPANIES INC $314,584,079 0.56% 1,182,558 View
Mid Mirova US LLC $311,242,069 0.55% 1,169,995 View
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $311,156,407 0.55% 1,169,673 View
Large BROWN ADVISORY INC $288,529,280 0.51% 1,084,615 View
Large US BANCORP \DE\ $283,230,960 0.50% 1,064,698 View
Large Allianz Asset Management GmbH $280,229,190 0.50% 1,053,414 View
Mega FIRST TRUST ADVISORS LP $268,519,523 0.48% 1,009,396 View
Mega HSBC HOLDINGS PLC $265,484,499 0.47% 997,987 View
Mega DIMENSIONAL FUND ADVISORS LP $261,328,202 0.46% 982,363 View
Large Corient Private Wealth LLC $252,059,535 0.45% 947,521 View
Large KING LUTHER CAPITAL MANAGEMENT CORP $243,329,558 0.43% 914,704 View
Large Vontobel Holding Ltd. $234,221,561 0.41% 880,466 View
Large BLAIR WILLIAM & CO/IL $230,482,654 0.41% 866,411 View
Mega AMERIPRISE FINANCIAL INC $230,358,419 0.41% 865,944 View
Large Impax Asset Management Group plc $228,589,123 0.40% 859,293 View
Mega AQR CAPITAL MANAGEMENT LLC $225,576,177 0.40% 847,967 View
Mid Sustainable Growth Advisers, LP $225,387,572 0.40% 847,258 View
Mega PRICE T ROWE ASSOCIATES INC /MD/ $222,925,025 0.39% 838,001 View
Mega ALLIANCEBERNSTEIN L.P. $213,350,167 0.38% 802,008 View
Large Man Group plc $203,201,771 0.36% 763,859 View
Mega National Pension Service $202,823,224 0.36% 762,436 View
Mid MAIRS & POWER INC $202,658,824 0.36% 761,818 View
Mega Swiss National Bank $199,007,965 0.35% 748,094 View
Mega STATE FARM MUTUAL AUTOMOBILE INSURANCE CO $198,340,255 0.35% 745,584 View
Mid Williams Jones Wealth Management, LLC. $192,336,183 0.34% 723,014 View
Mega DEUTSCHE BANK AG\ $190,774,907 0.34% 717,145 View
Mega BARCLAYS PLC $186,309,233 0.33% 700,358 View
Large BAILLIE GIFFORD & CO $184,974,611 0.33% 695,341 View
Large ProShare Advisors LLC $168,010,517 0.30% 631,571 View
Large Empower Advisory Group, LLC $165,904,703 0.29% 623,655 View
Large Robeco Institutional Asset Management B.V. $165,255,614 0.29% 621,215 View
Large Qube Research & Technologies Ltd $158,401,342 0.28% 595,449 View
Mega Mitsubishi UFJ Asset Management Co., Ltd. $157,122,318 0.28% 590,641 View
Mega Sumitomo Mitsui Trust Group, Inc. $152,175,942 0.27% 572,047 View
Mega Vanguard Global Advisers, LLC $147,738,729 0.26% 555,367 View
Mega California Public Employees Retirement System $145,610,569 0.26% 547,367 View
Large Winslow Capital Management, LLC $140,623,491 0.25% 528,620 View
Mid DF DENT & CO INC $137,963,824 0.24% 518,622 View
Mid Liontrust Investment Partners LLP $133,449,731 0.24% 501,653 View
Mega Clearbridge Investments, LLC $131,919,051 0.23% 495,899 View
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM $130,957,921 0.23% 492,286 View
Large Russell Investments Group, Ltd. $130,779,679 0.23% 491,616 View
Large Alecta Tjanstepension Omsesidigt $127,423,580 0.23% 479,000 View
Large CONGRESS ASSET MANAGEMENT CO $126,209,996 0.22% 474,438 View
Mid Welch & Forbes LLC $125,147,246 0.22% 470,443 View
Mega RHUMBLINE ADVISERS $121,223,451 0.21% 455,693 View
Large TRUIST FINANCIAL CORP $121,076,341 0.21% 455,140 View
Large Zurcher Kantonalbank (Zurich Cantonalbank) $116,168,805 0.21% 436,692 View
Large PFA Pension, Forsikringsaktieselskab $113,997,550 0.20% 428,530 View
Large Chevy Chase Trust Holdings, LLC $113,148,148 0.20% 425,337 View
Mega VANGUARD ASSET MANAGEMENT, Ltd $107,813,383 0.19% 405,283 View
Large NATIXIS ADVISORS, LLC $107,695,270 0.19% 404,839 View
Large CANADA LIFE ASSURANCE Co $104,994,901 0.19% 394,688 View
Large NEW YORK STATE COMMON RETIREMENT FUND $102,853,174 0.18% 386,637 View
Mega BNP PARIBAS ARBITRAGE, SA $100,788,061 0.18% 378,874 View
Large Aberdeen Group plc $99,893,435 0.18% 375,511 View
Mega RAYMOND JAMES FINANCIAL INC $99,767,873 0.18% 375,039 View
Large VOYA INVESTMENT MANAGEMENT LLC $96,037,475 0.17% 361,016 View
Large Quantinno Capital Management LP $95,839,823 0.17% 360,273 View
Large SEI INVESTMENTS CO $93,692,775 0.17% 352,202 View
Large Baird Financial Group, Inc. $91,801,639 0.16% 345,093 View
Large Universal- Beteiligungs- und Servicegesellschaft mbH $91,037,896 0.16% 342,222 View
Mega PRINCIPAL FINANCIAL GROUP INC $89,780,685 0.16% 337,496 View
Large ACADIAN ASSET MANAGEMENT LLC $86,701,770 0.15% 325,922 View
Mega CANADA PENSION PLAN INVESTMENT BOARD $85,861,945 0.15% 322,765 View
Large RENAISSANCE TECHNOLOGIES LLC $83,369,869 0.15% 313,397 View
Large Rathbones Group PLC $82,227,314 0.15% 309,102 View
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