Ratings by Jefferies (Peter Welford)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
4/14/2026 GlaxoSmithKline GSK Maintain Buy
(N/A)
 
 
  Details
9/4/2025 Sanofi SNY Maintain Buy
(N/A)
 
 
  Details
9/3/2024 Novartis NVS Downgrade Hold
(Buy)
120.42
(156.24)
29.75% Details
5/14/2024 Novartis NVS Maintain Buy
(N/A)
 
 
  Details
1/3/2024 Sanofi-Aventis SNY Maintain Buy
(Buy)
 
 
  Details
1/3/2024 Novartis NVS Maintain Buy
(N/A)
 
 
  Details
1/3/2024 GlaxoSmithKline GSK Upgrade Buy
(Hold)
37.06
(51.96)
40.21% Details
1/3/2024 AstraZeneca AZN Downgrade Hold
(Buy)
67.35
(92.77)
37.74% Details
9/25/2023 AstraZeneca AZN Upgrade Buy
(Neutral)
67.02
(92.77)
38.42% Details
7/5/2023 AstraZeneca AZN Maintain Hold
(N/A)
 
 
  Details
5/2/2023 PureTech Health PRTC Maintain Buy
(N/A)
 
 
  Details
5/2/2023 Novartis NVS Maintain Buy
(N/A)
 
 
  Details
4/18/2023 Sanofi-Aventis SNY Maintain Buy
(N/A)
 
 
  Details
4/18/2023 Novartis NVS Maintain Buy
(N/A)
 
 
  Details
4/18/2023 GlaxoSmithKline GSK Maintain Hold
(N/A)
 
 
  Details
4/18/2023 AstraZeneca AZN Maintain Hold
(N/A)
 
 
  Details
1/23/2023 Galapagos NV GLPG Upgrade Hold
(Underperform)
45.99
(27.73)
-39.7% Details
9/16/2021 Genmab A/S GMAB Downgrade Hold
(Buy)
42.86
(33.41)
-22.05% Details
7/12/2021 AstraZeneca AZN Maintain Buy
(N/A)
 
 
  Details
5/25/2021 Vaccitech VACC New Coverage Buy
(N/A)
14.58
(5.00)
-65.71% Details
2/24/2020 Galapagos NV GLPG Maintain Hold
(N/A)
 
 
  Details
11/8/2018 Compugen CGEN Maintain Buy
(N/A)
 
 
  Details