Ecolab Ownership | Who Owns Ecolab?


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Ecolab Ownership Summary


Ecolab is owned by 79.37% institutional investors, 0.18% insiders, and 20.45% retail investors. Vanguard group is the largest institutional shareholder, holding 8.52% of ECL shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 2.87% of its assets in Ecolab shares.

ECL Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockEcolab79.37%0.18%20.45%
SectorBasic Materials Stocks 52.81%12.20%34.99%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Vanguard group24.15M8.52%$5.66B
Blackrock funding, inc. /de21.89M7.72%$5.90B
Blackrock21.75M7.61%$5.18B
State street11.82M4.17%$2.78B
Morgan stanley5.86M2.05%$1.39B
Geode capital management5.27M1.86%$1.23B
Bill & melinda gates foundation trust5.22M1.84%$1.41B
Wellington management group llp4.97M1.75%$1.16B
Aristotle capital management4.26M1.50%$1.15B
Pictet asset management sa4.14M1.46%$1.12B

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Mirova163.66K6.22%$44.10M
Mirova us2.05M5.73%$553.11M
Mcdonald capital investors inc/ca316.12K5.35%$85.18M
Mccollum christoferson group56.40K4.52%$15.20M
Dudley & shanley104.98K4.44%$28.29M
Foresight group ltd liability partnership113.50K4.34%$30.58M
Financial partners group40.81K3.98%$11.00M
S&co229.41K3.96%$61.81M
Knowledge leaders capital6.94K3.92%$1.65M
Rothschild capital partners54.96K3.89%$14.81M

Top Buyers

HolderShares% AssetsChange
Norges bank2.23M0.07%2.23M
Vontobel2.04M1.75%1.11M
Blackrock21.75M0.12%811.65K
State street11.82M0.11%536.76K
Bnp paribas arbitrage, snc751.07K0.10%317.72K

Top Sellers

HolderShares% AssetsChange
Auto-owners insurance3.60K0.02%-996.40K
Blackrock funding, inc. /de21.89M0.11%-889.28K
Artisan partners limited partnership---719.93K
Marshall wace, llp100.00K0.03%-422.71K
Ilex capital partners (uk) llp---323.79K

New Positions

HolderShares% AssetsChangeValue
Norges bank2.23M0.07%2.23M$521.40M
Oribel capital management, lp140.40K0.97%140.40K$37.83M
Symphony financial111.17K0.63%111.17K$29.96M
Freemont management52.30K2.11%52.30K$14.09M
Madison investment advisors51.02K0.13%51.02K$11.95M

Sold Out

HolderChange
Sugar maple asset management-1.00
Delos wealth advisors-1.00
Center for financial planning-1.00
Redwood wealth management group-2.00
Peak6 investments-3.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Jun 30, 20251,6300.31%224,935,4621.73%791.30%7424.21%593-7.34%
Mar 31, 20251,6072.03%219,525,379-0.49%771.28%702-4.36%63614.80%
Dec 31, 2024920-39.11%97,065,077-54.63%340.60%415-35.36%319-44.62%
Sep 30, 20241,4922.26%213,546,500-1.36%751.30%635-3.50%5696.95%
Jun 30, 20241,432-0.28%215,936,9550.69%751.34%6486.40%524-7.09%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard US Total Market Shares ETF8.11M2.87%-27.80K
Vanguard Total Stock Mkt Idx Inv8.01M2.83%-187.71K
Vanguard 500 Index Investor6.25M2.20%-915.08K
Vanguard Dividend Growth Inv3.69M1.30%-27.60K
Fidelity 500 Index3.20M1.13%17.56K
SPDR® S&P 500 ETF3.14M1.11%-45.88K
SPDR® S&P 500® ETF3.07M1.08%-12.73K
SPDR® S&P 500® ETF Trust3.05M1.08%-15.98K
iShares Core S&P 500 ETF3.01M1.06%13.71K
Vanguard Growth Index Investor2.79M0.99%10.16K

Recent Insider Transactions


DateNameRoleActivityValue
Aug 19, 2025Vautrinot Suzanne M-Sell$383.40K
Aug 13, 2025MacLennan David-Buy$167.11K
Aug 13, 2025Bradway Jennifer J SVP & CORPORATE CONTROLLERSell$225.38K
Jun 12, 2025REICH VICTORIA-Sell$352.30K
May 15, 2025Cook Gregory B EVP & PRES - INST GROUPSell$565.20K

Insider Transactions Trends


DateBuySell
2026 Q4--
2024 Q4--
2024 Q314
2024 Q211
2024 Q1-1

ECL Ownership FAQ


Who owns the most shares of Ecolab?

Ecolab’s largest shareholders are Vanguard group (24.15M shares, 8.52%), Blackrock funding, inc. /de (21.89M shares, 7.72%), and Blackrock (21.75M shares, 7.61%). Together, they hold 23.85% of Ecolab’s total shares outstanding.

Does Blackrock own Ecolab?

Yes, BlackRock owns 7.61% of Ecolab, totaling 21.75M shares as of Jun 2024. This represents 0.12% of BlackRock's total assets, with a market value of 5.18B$. In the last quarter, BlackRock increased its holdings by 811.65K shares, a 3.88% change.

Who is Ecolab’s biggest shareholder by percentage of total assets invested?

Mirova is Ecolab’s biggest shareholder by percentage of total assets invested, with 6.22% of its assets in 163.66K Ecolab shares, valued at 44.1M$.

Who is the top mutual fund holder of Ecolab shares?

Vanguard US Total Market Shares ETF is the top mutual fund holder of Ecolab shares, with 2.87% of its total shares outstanding invested in 8.11M Ecolab shares.

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