Ratings by Baird (Andrew J. Wittmann)
| Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 5/12/2026 | AECOM Technology | ACM | Maintain | Neutral (N/A) |
|
Details | ||
| 4/29/2026 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 4/13/2026 | AECOM Technology | ACM | Maintain | Neutral (N/A) |
|
Details | ||
| 3/23/2026 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 3/13/2026 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 2/11/2026 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 2/10/2026 | AECOM Technology | ACM | Maintain | Neutral (N/A) |
|
Details | ||
| 11/21/2025 | AECOM Technology | ACM | Downgrade | Neutral (Outperform) |
113.03 (69.07) |
-38.89% | Details | |
| 11/19/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 10/29/2025 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 10/16/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 9/5/2025 | Ecolab Inc. | ECL | Maintain | Outperform (N/A) |
|
Details | ||
| 8/27/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 8/5/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 7/30/2025 | Ecolab Inc. | ECL | Upgrade | Outperform (Neutral) |
269.99 (268.66) |
-0.49% | Details | |
| 7/17/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/6/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 4/30/2025 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 3/24/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 2/4/2025 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 12/18/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 11/19/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 10/30/2024 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 9/20/2024 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 8/7/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 7/31/2024 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 7/8/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/7/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/1/2024 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 2/14/2024 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 2/6/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 1/16/2024 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 11/1/2023 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 8/2/2023 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 5/25/2023 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/9/2023 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/3/2023 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 2/15/2023 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 2/7/2023 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 11/15/2022 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 5/8/2020 | ServiceMaster | SERV | Maintain | Neutral (N/A) |
|
Details | ||
| 5/6/2020 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 4/29/2020 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 4/24/2020 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 3/27/2020 | ServiceMaster | SERV | Maintain | Neutral (N/A) |
|
Details | ||
| 3/26/2020 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 2/4/2020 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 1/8/2020 | UniFirst Corp | UNF | Maintain | Outperform (N/A) |
|
Details | ||
| 11/6/2019 | ServiceMaster | SERV | Maintain | Neutral (N/A) |
|
Details | ||
| 10/30/2019 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 10/29/2019 | Ecolab Inc. | ECL | Maintain | Neutral (N/A) |
|
Details | ||
| 10/23/2019 | UniFirst Corp | UNF | Maintain | Outperform (N/A) |
|
Details | ||
| 10/22/2019 | ServiceMaster | SERV | Maintain | Neutral (N/A) |
|
Details | ||
| 10/14/2019 | AECOM Technology | ACM | Maintain | Outperform (N/A) |
|
Details | ||
| 8/2/2019 | Quanta Services | PWR | Maintain | Neutral (N/A) |
|
Details | ||
| 6/26/2019 | UniFirst Corp | UNF | Maintain | Outperform (N/A) |
|
Details | ||
| 11/1/2018 | Quanta Services | PWR | Maintain | Neutral (N/A) |
|
Details |

