Ratings by Wells Fargo (Joseph Quatrochi)

Date CompanySymbol 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