Chicago Trust Co NA
- SEC CIK
- 0001601539
- Latest filing
- Jul 16, 2026
ECL holding history
Ecolab Inc. in every 13F filed by Chicago Trust Co NA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ECL overviewAll 13F holders of ECLFull Q2 2026 holdings
- Shares (Q2 2026)
- 10,224
- Value
- $2.85M
- % of portfolio
- 0.4%
- Quarters held
- 21
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 10,224 | $2.85M | 0.4% | +24+0.2% | Added | Holders |
| Q1 2026 | 10,200 | $2.71M | 0.4% | +3,707+57.1% | Added | Holders |
| Q4 2025 | 6,493 | $1.70M | 0.3% | −157−2.4% | Reduced | Holders |
| Q3 2025 | 6,650 | $1.82M | 0.3% | −3,345−33.5% | Reduced | Holders |
| Q2 2025 | 9,995 | $2.69M | 0.4% | +174+1.8% | Added | Holders |
| Q1 2025 | 9,821 | $2.49M | 0.4% | −816−7.7% | Reduced | Holders |
| Q4 2024 | 10,637 | $2.49M | 0.4% | −88−0.8% | Reduced | Holders |
| Q3 2024 | 10,725 | $2.74M | 0.5% | +1,191+12.5% | Added | Holders |
| Q2 2024 | 9,534 | $2.27M | 0.5% | +609+6.8% | Added | Holders |
| Q1 2024 | 8,925 | $2.06M | 0.4% | +1,499+20.2% | Added | Holders |
| Q4 2023 | 7,426 | $1.47M | 0.3% | +213+3.0% | Added | Holders |
| Q3 2023 | 7,213 | $1.22M | 0.3% | +239+3.4% | Added | Holders |
| Q2 2023 | 6,974 | $1.30M | 0.3% | +713+11.4% | Added | Holders |
| Q1 2023 | 6,261 | $1.04M | 0.3% | +888+16.5% | Added | Holders |
| Q4 2022 | 5,373 | $782.0K | 0.2% | −2,728−33.7% | Reduced | Holders |
| Q3 2022 | 8,101 | $1.17M | 0.3% | −350−4.1% | Reduced | Holders |
| Q2 2022 | 8,451 | $1.30M | 0.3% | −3,305−28.1% | Reduced | Holders |
| Q1 2022 | 11,756 | $2.08M | 0.4% | +3,747+46.8% | Added | Holders |
| Q4 2021 | 8,009 | $1.88M | 0.4% | −12−0.1% | Reduced | Holders |
| Q3 2021 | 8,021 | $1.67M | 0.4% | −20−0.2% | Reduced | Holders |
| Q2 2021 | 8,041 | $1.66M | 0.4% | +8,041 | New | Holders |