Ratings by William Blair (Myles Minter)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
8/19/2026 Moderna MRNA Upgrade Outperform
(Market Perform)
62.96
(198.88)
215.88% Details
7/27/2026 Rapport Therapeutics RAPP New Coverage Outperform
(N/A)
40.68
(33.91)
-16.64% Details
3/25/2026 Ionis Pharmaceuticals IONS Maintain Outperform
(N/A)
 
 
  Details
3/19/2026 Larimar Therapeutics LRMR Maintain Outperform
(N/A)
 
 
  Details
3/9/2026 Xenon Pharmaceuticals XENE Maintain Outperform
(N/A)
 
 
  Details
3/2/2026 Silence Therapeutics SLN Maintain Outperform
(N/A)
 
 
  Details
3/2/2026 Intellia Therapeutics NTLA Upgrade Outperform
(Market Perform)
13.78
(11.75)
-14.73% Details
2/17/2026 Korro Bio Inc. KRRO Upgrade Outperform
(Market Perform)
11.17
(9.57)
-14.32% Details
1/28/2026 Korro Bio Inc. KRRO Maintain Market Perform
(N/A)
 
 
  Details
1/12/2026 argenx SE ARGX Maintain Outperform
(N/A)
 
 
  Details
11/13/2025 Korro Bio Inc. KRRO Downgrade Market Perform
(Outperform)
31.42
(9.57)
-69.54% Details
11/11/2025 Biohaven Pharmaceutical Holding BHVN Maintain Market Perform
(N/A)
 
 
  Details
11/5/2025 Biohaven Pharmaceutical Holding BHVN Downgrade Market Perform
(Outperform)
13.95
(12.99)
-6.88% Details
11/5/2025 Biohaven Pharmaceutical Holding BHVN Maintain Outperform
(N/A)
 
 
  Details
10/28/2025 Intellia Therapeutics NTLA Downgrade Market Perform
(Outperform)
25.60
(13.78)
-46.17% Details
10/27/2025 NTELOS Holdings NTLS Downgrade Market Perform
(Outperform)
9.26
(9.26)
0% Details
10/22/2025 Alector Inc. ALEC Downgrade Market Perform
(Outperform)
3.31
(1.95)
-41.09% Details
7/7/2025 Denali Therapeutics Inc. DNLI Maintain Outperform
(N/A)
 
 
  Details
6/30/2025 Moderna MRNA Maintain Market Perform
(N/A)
 
 
  Details
6/23/2025 Vertex VRTX Maintain Outperform
(N/A)
 
 
  Details
6/18/2025 Contineum Therapeutics CTNM New Coverage Outperform
(N/A)
3.93
(12.56)
219.59% Details
6/17/2025 Verve Therapeutics VERV Downgrade Market Perform
(Outperform)
6.27
(11.13)
77.51% Details
5/22/2025 Vigil Neuroscience Inc VIGL Downgrade Market Perform
(Outperform)
2.31
(8.05)
248.48% Details
4/25/2025 Xenon Pharmaceuticals XENE New Coverage Outperform
(N/A)
37.59
(36.94)
-1.73% Details
4/25/2025 Vigil Neuroscience Inc VIGL New Coverage Outperform
(N/A)
1.81
(2.31)
27.62% Details
4/25/2025 Ovid Therapeutics Inc OVID New Coverage Outperform
(N/A)
0.33
(2.40)
627.27% Details
4/25/2025 Denali Therapeutics Inc. DNLI New Coverage Outperform
(N/A)
14.87
(20.39)
37.12% Details
4/25/2025 Biohaven Pharmaceutical Holding BHVN New Coverage Outperform
(N/A)
21.42
(13.95)
-34.87% Details
4/25/2025 Alector Inc. ALEC New Coverage Outperform
(N/A)
1.16
(3.31)
185.34% Details
3/25/2025 Entrada Therapeutics TRDA Maintain Outperform
(N/A)
 
 
  Details
3/25/2025 Immunic Inc. IMUX New Coverage Outperform
(N/A)
1.15
(9.35)
713.04% Details
11/1/2024 argenx SE ARGX Upgrade Outperform
(Market Perform)
551.71
(959.49)
73.91% Details
8/14/2024 Korro Bio Inc. KRRO New Coverage Outperform
(N/A)
36.36
(31.42)
-13.59% Details
12/22/2023 Karuna Therapeutics Inc. KRTX Downgrade Market Perform
(Outperform)
215.19
(329.83)
53.27% Details
12/14/2023 Reneo Pharmaceuticals RPHM Downgrade Market Perform
(Outperform)
7.75
(1.82)
-76.52% Details
11/15/2023 Reneo Pharmaceuticals RPHM New Coverage Outperform
(N/A)
6.25
(1.82)
-70.88% Details
7/24/2023 Moderna MRNA New Coverage Market Perform
(N/A)
126.43
(62.96)
-50.2% Details
5/30/2023 Vertex VRTX New Coverage Outperform
(N/A)
329.99
(526.19)
59.46% Details
3/6/2023 Praxis Precision Medicines Inc. PRAX Downgrade Market Perform
(Outperform)
1.00
(280.78)
27978% Details
9/19/2022 Larimar Therapeutics LRMR Upgrade Outperform
(Market Perform)
3.20
(3.08)
-3.75% Details
6/7/2022 Alnylam Pharmaceuticals ALNY New Coverage Outperform
(N/A)
131.63
(255.96)
94.45% Details
4/7/2022 Aptinyx APTX Downgrade Market Perform
(Outperform)
2.34
(0.06)
-97.44% Details
2/15/2022 Larimar Therapeutics LRMR Downgrade Market Perform
(Outperform)
8.37
(3.08)
-63.2% Details
12/14/2021 Ionis Pharmaceuticals IONS Upgrade Outperform
(Market Perform)
30.17
(44.50)
47.5% Details
9/27/2021 Alector Inc. ALEC New Coverage Outperform
(N/A)
23.60
(1.95)
-91.74% Details
4/26/2021 Praxis Precision Medicines Inc. PRAX New Coverage Outperform
(N/A)
27.93
(280.78)
905.3% Details
2/1/2021 Larimar Therapeutics LRMR New Coverage Outperform
(N/A)
15.71
(3.08)
-80.39% Details
2/1/2021 Limoneira Company LMNR New Coverage Outperform
(N/A)
15.97
(11.78)
-26.24% Details
5/8/2020 Aptinyx APTX New Coverage Outperform
(N/A)
3.65
(0.06)
-98.36% Details
12/30/2019 Axsome Therapeutics AXSM Maintain Outperform
(N/A)
 
 
  Details
12/12/2019 Karuna Therapeutics Inc. KRTX New Coverage Outperform
(N/A)
64.42
(329.83)
412% Details
9/18/2019 Axsome Therapeutics AXSM New Coverage Outperform
(N/A)
29.16
(195.09)
569.03% Details