Ratings by William Blair (Sebastien Naji)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
8/11/2026 Applied Materials AMAT New Coverage Market Perform
(N/A)
539.14
(435.91)
-19.15% Details
8/4/2026 SK Hynix SKHY New Coverage Outperform
(N/A)
143.73
(163.68)
13.88% Details
7/24/2026 AMD AMD Maintain Market Perform
(Market Perform)
 
 
  Details
7/9/2026 AMD AMD New Coverage Market Perform
(N/A)
517.41
(456.16)
-11.84% Details
6/2/2026 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
5/28/2026 Marvell MRVL Maintain Outperform
(N/A)
 
 
  Details
5/21/2026 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
3/31/2026 Marvell MRVL Maintain Outperform
(N/A)
 
 
  Details
3/25/2026 Arm Holdings ARM Maintain Outperform
(N/A)
 
 
  Details
3/18/2026 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
3/11/2026 Oracle ORCL Maintain Outperform
(N/A)
 
 
  Details
3/6/2026 Marvell MRVL Maintain Outperform
(N/A)
 
 
  Details
3/5/2026 Monolithic Power Systems MPWR Maintain Outperform
(N/A)
 
 
  Details
1/22/2026 Silicon Motion Technology SIMO New Coverage Outperform
(N/A)
117.81
(235.70)
100.07% Details
1/22/2026 Micron Technology MU New Coverage Outperform
(N/A)
389.11
(958.16)
146.24% Details
1/22/2026 Rambus Inc. RMBS New Coverage Outperform
(N/A)
125.93
(84.34)
-33.03% Details
1/6/2026 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
12/12/2025 Arm Holdings ARM Maintain Outperform
(N/A)
 
 
  Details
12/11/2025 Oracle ORCL Maintain Outperform
(N/A)
 
 
  Details
11/20/2025 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
11/6/2025 Arm Holdings ARM Maintain Outperform
(N/A)
 
 
  Details
9/19/2025 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
9/18/2025 Credo Technology Group Holding Ltd. CRDO New Coverage Outperform
(N/A)
164.42
(164.17)
-0.15% Details
8/28/2025 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
7/15/2025 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
7/1/2025 Oracle ORCL Maintain Outperform
(N/A)
 
 
  Details
5/22/2025 Astera Labs ALAB New Coverage Outperform
(N/A)
92.17
(282.82)
206.85% Details
5/8/2025 Arm Holdings ARM Maintain Outperform
(N/A)
 
 
  Details
4/16/2025 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
3/6/2025 Marvell MRVL Maintain Outperform
(N/A)
 
 
  Details
2/5/2025 Marvell MRVL New Coverage Outperform
(N/A)
109.69
(208.83)
90.38% Details
11/21/2024 NVIDIA NVDA Maintain Outperform
(N/A)
 
 
  Details
9/18/2024 Broadcom Limited AVGO New Coverage Outperform
(N/A)
162.47
(357.16)
119.83% Details
9/18/2024 Arm Holdings ARM New Coverage Outperform
(N/A)
136.84
(242.59)
77.28% Details
9/18/2024 NVIDIA NVDA New Coverage Outperform
(N/A)
115.59
(228.45)
97.64% Details
9/10/2024 Oracle ORCL Maintain Outperform
(N/A)
 
 
  Details
3/12/2024 Oracle ORCL Upgrade Outperform
(Market Perform)
112.42
(154.04)
37.02% Details