ECL
Ecolab Inc. · Basic Materials · Chemicals - Specialty
Momentum inputs (comparable managers): holder breadth 0.0% · share flow -0.2% · net new positions -4.0% · formula
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 166 | -2 | 174.89M | $48.74B | +5 | −9 |
| Q1 2026 | 173 | 0 | 177.42M | $47.15B | +5 | −6 |
| Q4 2025 | 172 | 0 | 191.25M | $50.17B | +2 | −1 |
| Q3 2025 | 25 | 0 | 102.69M | $28.12B | +1 | −2 |
| Q2 2025 | 23 | 0 | 83.77M | $22.57B | n/a | n/a |
| Q1 2025 | 20 | -1 | 35.66M | $9.04B | n/a | −1 |
| Q4 2024 | 21 | 0 | 34.45M | $8.07B | +1 | −1 |
| Q3 2024 | 20 | 0 | 22.08M | $5.63B | n/a | n/a |
| Q2 2024 | 20 | n/a | 23.46M | $5.58B | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 25.19M | +2.1% | $6.90B | 0.1% | ▲ Add | 2 | SEC ↗ ×6 |
| 2 | BlackRock ✦ (passive) | 22.64M | +3.5% | $6.20B | 0.1% | ▲ Add | 2 | SEC ↗ ×21 |
| 3 | JPMorgan Chase ✦ | 12.98M | n/a | $3.56B | 0.1% | n/c | 1 | SEC ↗ ×42 |
| 4 | State Street Global Advisors ✦ (passive) | 11.21M | 0.0% | $3.08B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 5 | Morgan Stanley ✦ | 7.44M | n/a | $2.04B | 0.1% | n/c | 1 | SEC ↗ ×22 |
| 6 | Geode Capital Management ✦ (passive) | 5.59M | +2.0% | $1.52B | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 7 | Gates Foundation Trust ✦ | 5.22M | 0.0% | $1.43B | 3.9% | Held | 6 | SEC ↗ |
| 8 | Fidelity (FMR) ✦ | 2.68M | -0.2% | $733.97M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 9 | T. Rowe Price ✦ | 2.18M | +369.1% | $598.06M | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 10 | Goldman Sachs Group ✦ | 1.85M | n/a | $505.66M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 11 | Wellington Management ✦ | 1.67M | -64.6% | $456.74M | 0.1% | ▼ Trim | 6 | SEC ↗ ×5 |
| 12 | Arrowstreet Capital ✦ | 855.54K | -3.6% | $234.30M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 13 | AQR Capital Management ✦ | 782.87K | +7.6% | $213.64M | 0.1% | ▲ Add | 6 | SEC ↗ ×8 |
| 14 | Baillie Gifford ✦ | 711.67K | -2.3% | $194.90M | 0.1% | ▼ Trim | 6 | SEC ↗ ×4 |
| 15 | Citadel Advisors ✦ | 316.82K | +18.3% | $86.77M | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 16 | Markel Group ✦ | 274.30K | 0.0% | $75.12M | 0.6% | Held | 6 | SEC ↗ ×2 |
| 17 | Two Sigma Investments ✦ | 231.46K | +41.2% | $63.39M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 18 | Adage Capital Partners ✦ | 202.12K | +14.8% | $55.35M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 19 | Millennium Management ✦ | 190.33K | +265.0% | $52.12M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 20 | D. E. Shaw & Co. ✦ | 134.50K | -65.6% | $36.83M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 21 | Gotham Asset Management ✦ | 118.14K | +24.5% | $32.35M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 22 | Renaissance Technologies ✦ | 104.14K | -72.3% | $28.52M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 23 | GAMCO Investors ✦ | 66.70K | -1.7% | $18.27M | 0.2% | ▼ Trim | 6 | SEC ↗ |
| 24 | Bridgewater Associates ✦ | 46.74K | New | $12.80M | 0.1% | New | 1 | SEC ↗ |
| 25 | Fisher Asset Management ✦ | 1.58K | +29.3% | $432,746 | 0.0% | ▲ Add | 6 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Bridgewater Associates | $12.80M | 0.1% |
Exited
| Norges Bank | $847.54M | was 0.1% |
| Marshall Wace | $26.94M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,674 holders, 209.87M shares, $54.46B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
Director · 3.37K sh @ 276.58 · $932,064
Director · 320 sh @ 277.29 · $88,733
Open-market sales (S)
Officer, Director · 17.86K sh · $5.00M
Officer · 4.57K sh · $1.30M
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology