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ECL · Ecolab Inc.

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$289.54 +2.56 (+0.89%) At close · Aug 25
Market Cap
$81.17B
Shares
280.33M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 1,702
Total Value: $63,012,622,177
Total Shares: 231,500,999

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 1,702 13F filers · Δ vs Mar 31, 2026
Top Holder
10.2%
Sep 2023 → Jun 2026 · range 10.2% – 11.3%
−0.1 pts
Top 5
32.6%
Sep 2023 → Jun 2026 · range 31.1% – 34.1%
+1.2 pts
Top 10
43.6%
Sep 2023 → Jun 2026 · range 41.0% – 44.0%
+1.0 pts
HHI
292
Sep 2023 → Jun 2026 · range 281 – 329
Broadly held+11

Quarterly Activity

vs Mar 31, 2026
New
141
Increased
614
Decreased
683
Sold Out
144
Unchanged
264
Holder count: -3
Institutional value: +6.4%
Shares held: +4.0%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 1,731
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 31462 CUSIP 278865100 13F (30d) 1262 filings 1212 filers Visit website Investor relations