Ratings by Wells Fargo (Joseph Quatrochi)
| Date | Company | Symbol | Type | Rating (Past) |
PT (Past) |
Start $ (End $) |
% Chg. | Details |
|---|---|---|---|---|---|---|---|---|
| 2/19/2026 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/30/2026 | KLA Corporation | KLAC | Maintain | Overweight (Overweight) |
|
Details | ||
| 1/29/2026 | Lam Research | LRCX | Maintain | Overweight (Overweight) |
|
Details | ||
| 1/29/2026 | ASML Inc. | ASML | Maintain | Overweight (Overweight) |
|
Details | ||
| 1/22/2026 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 1/15/2026 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 1/15/2026 | ASML Inc. | ASML | Maintain | Overweight (Overweight) |
|
Details | ||
| 1/15/2026 | Lam Research | LRCX | Upgrade | Overweight (Equal Weight) |
208.79 (199.33) |
-4.53% | Details | |
| 1/15/2026 | KLA Corporation | KLAC | Upgrade | Overweight (Equal Weight) |
1434.50 (1344.55) |
-6.27% | Details | |
| 10/30/2025 | KLA Corporation | KLAC | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 10/30/2025 | KLA Corporation | KLAC | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 10/23/2025 | Lam Research | LRCX | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 10/16/2025 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 10/2/2025 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/2/2025 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/2/2025 | KLA Corporation | KLAC | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/2/2025 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 8/8/2025 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 7/31/2025 | Lam Research | LRCX | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 7/8/2025 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 7/8/2025 | Lam Research | LRCX | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 7/8/2025 | ASML Inc. | ASML | Maintain | Overweight (Overweight) |
|
Details | ||
| 7/8/2025 | KLA Corporation | KLAC | Downgrade | Equal Weight (Overweight) |
912.62 (1434.50) |
57.18% | Details | |
| 5/9/2025 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 4/24/2025 | Lam Research | LRCX | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 4/17/2025 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 4/4/2025 | MKS Instruments | MKSI | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 1/31/2025 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 1/30/2025 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 12/6/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 12/6/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 11/8/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/24/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/17/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 10/3/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/3/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/3/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 10/3/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 8/9/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 8/1/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 6/17/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 6/17/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 6/17/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 6/3/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 5/22/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 5/20/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 5/10/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 4/2/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 4/2/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 4/2/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 4/2/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 3/19/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 3/1/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 3/1/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 2/14/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 1/25/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/25/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 1/3/2024 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/3/2024 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/3/2024 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 1/3/2024 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 10/11/2023 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/11/2023 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 7/28/2023 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 7/14/2023 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 6/30/2023 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 6/5/2023 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 6/5/2023 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 4/20/2023 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 4/14/2023 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 3/1/2023 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 2/10/2023 | Applied Materials | AMAT | Maintain | Overweight (N/A) |
|
Details | ||
| 1/27/2023 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 1/26/2023 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/9/2023 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 1/9/2023 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 12/15/2022 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 12/7/2022 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 11/18/2022 | Applied Materials | AMAT | Maintain | Overweight (N/A) |
|
Details | ||
| 11/14/2022 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 10/20/2022 | Lam Research | LRCX | Maintain | Equal Weight (Equal Weight) |
|
Details | ||
| 10/10/2022 | MKS Instruments | MKSI | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/10/2022 | Lam Research | LRCX | Maintain | Equal Weight (N/A) |
|
Details | ||
| 10/10/2022 | KLA Corporation | KLAC | Maintain | Overweight (N/A) |
|
Details | ||
| 10/10/2022 | ASML Inc. | ASML | Maintain | Overweight (N/A) |
|
Details | ||
| 10/10/2022 | Applied Materials | AMAT | Maintain | Overweight (N/A) |
|
Details | ||
| 12/21/2021 | KLA Corporation | KLAC | Upgrade | Overweight (Equal Weight) |
385.78 (1344.55) |
248.53% | Details | |
| 1/13/2020 | Avnet | AVT | Downgrade | Underweight (Equal Weight) |
42.62 (19.79) |
-53.57% | Details | |
| 1/13/2020 | Arrow Electronics | ARW | Downgrade | Equal Weight (Overweight) |
84.75 (138.36) |
63.26% | Details |

