Cascade Investment, LLC is 10% Owner at ECOLAB INC. (ECL). They have made 37 open-market trades across 6 companies since 2016, most recently 2026-08-31.
25 open-market purchases totalling $1.8B since 2016, against 12 sales. Across 17 scored buys the stock is up 1.8% at ninety days, and 0.9 points behind the S&P over the same stretch.
25 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| RSG | 114,487,527 | $26.5B |
| DE | 29,259,573 | $18.8B |
| ECL | 29,320,492 | $8.5B |
| AN | 7,062,629 | $1.1B |
| WIW | 14,022,751 | $111.5M |
| WIA | 5,144,585 | $39.2M |
| Total | $55.0B |
Shares reported on the most recent Form 4, priced at the 2026-09-01 close.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 76% | 44% | 59% |
| Avg Move | +2.0% | +0.3% | +1.8% |
| Alpha | +1.8% | +0.8% | -0.9% |
| Scored | 25 | 25 | 17 |
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 42% | 33% | 50% |
| Avg Move | +2.6% | +2.2% | +2.8% |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RSG | BUY | 2026-08-28 | 2026-09-01 | $221.52 | $122.4M | +1.3% | -7.0% | — |
| RSG | BUY | 2026-08-26 | 2026-08-28 | $220.52 | $123.5M | -0.2% | -3.9% | — |
| RSG | BUY | 2026-08-24 | 2026-08-26 | $222.42 | $127.0M | +0.1% | -4.1% | — |
| RSG | BUY | 2026-08-20 | 2026-08-24 | $220.30 | $88.2M | +1.3% | -4.1% | — |
| RSG | BUY | 2026-08-18 | 2026-08-20 | $220.08 | $83.4M | +1.7% | -2.5% | — |
| RSG | BUY | 2026-08-14 | 2026-08-18 | $215.26 | $76.6M | +2.0% | +0.5% | — |
| RSG | BUY | 2026-08-12 | 2026-08-14 | $215.81 | $78.3M | +3.7% | +5.3% | — |
| RSG | BUY | 2026-08-10 | 2026-08-12 | $215.57 | $108.1M | +3.2% | +3.1% | — |
| RSG | BUY | 2026-05-14 | 2026-05-18 | $208.69 | $101.8M | -7.5% | -4.3% | -0.7% |
| RSG | BUY | 2026-05-11 | 2026-05-13 | $201.40 | $100.5M | +0.9% | +2.3% | +4.8% |
| RSG | BUY | 2025-08-19 | 2025-08-21 | $234.91 | $2.0M | -1.5% | -4.2% | -7.9% |
| ECL | SELL | 2024-11-20 | 2024-11-22 | $242.98 | $134.1M | +0.8% | -2.8% | +8.7% |
| ECL | SELL | 2024-11-18 | 2024-11-20 | $245.37 | $69.8M | +2.7% | -1.4% | +10.1% |
| ECL | SELL | 2024-11-14 | 2024-11-18 | $246.64 | $98.7M | +1.6% | -3.0% | +8.7% |
| ECL | SELL | 2024-11-12 | 2024-11-14 | $249.09 | $151.6M | +0.4% | +0.8% | +6.3% |
| ECL | SELL | 2024-11-08 | 2024-11-12 | $250.01 | $69.7M | -1.2% | +0.2% | -1.0% |
| ECL | SELL | 2024-11-06 | 2024-11-08 | $245.59 | $61.9M | -3.3% | -0.2% | +0.0% |
| ECL | BUY | 2022-08-15 | 2022-08-17 | $176.64 | $50.8M | -6.3% | -10.4% | -13.2% |
| WIW | BUY | 2022-05-27 | 2022-06-01 | $11.22 | $4.2M | -1.6% | -6.1% | -7.3% |
| WIW | BUY | 2022-05-25 | 2022-05-27 | $11.00 | $2.4M | +1.9% | -6.7% | -4.7% |
| WIA | BUY | 2022-05-23 | 2022-05-25 | $10.38 | $1.3M | +3.5% | -6.2% | -3.0% |
| WIW | BUY | 2022-05-19 | 2022-05-23 | $10.57 | $2.0M | +5.4% | -5.0% | -1.0% |
| WIA | BUY | 2022-05-19 | 2022-05-23 | $10.22 | $1.3M | +5.0% | -4.0% | +0.3% |
| WIA | BUY | 2022-05-18 | 2022-05-20 | $10.31 | $201K | +5.6% | -1.3% | +2.4% |
| RSG | BUY | 2022-02-22 | 2022-02-24 | $116.82 | $147.4M | +4.3% | +12.8% | +12.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Scored | 12 | 12 | 12 |