Ratings by Piper Sandler (Allison Bratzel)

Date CompanySymbol Type Rating
(Past)
PT
(Past)
Start $
(End $)
% Chg. Details
5/8/2026 Engene Holdings Inc. ENGN Downgrade Neutral
(Overweight)
8.85
(1.71)
-80.68% Details
5/1/2026 Engene Holdings Inc. ENGN Maintain Overweight
(N/A)
 
 
  Details
4/16/2026 Roivant Sciences ROIV Maintain Overweight
(N/A)
 
 
  Details
4/10/2026 Replimune Group REPL Downgrade Neutral
(Overweight)
5.91
(11.42)
93.23% Details
3/26/2026 Tyra Biosciences TYRA Maintain Overweight
(N/A)
 
 
  Details
3/20/2026 Tyra Biosciences TYRA Maintain Overweight
(N/A)
 
 
  Details
3/4/2026 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
2/5/2026 Replimune Group REPL Maintain Overweight
(N/A)
 
 
  Details
1/23/2026 Tyra Biosciences TYRA Maintain Overweight
(N/A)
 
 
  Details
10/20/2025 Replimune Group REPL Upgrade Overweight
(Neutral)
4.50
(5.91)
31.33% Details
9/24/2025 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
8/22/2025 Ionis Pharmaceuticals IONS Maintain Overweight
(N/A)
 
 
  Details
7/22/2025 Replimune Group REPL Downgrade Neutral
(Overweight)
12.32
(11.42)
-7.31% Details
6/2/2025 Replimune Group REPL Maintain Overweight
(N/A)
 
 
  Details
5/21/2025 Tyra Biosciences TYRA New Coverage Overweight
(N/A)
9.98
(30.06)
201.2% Details
4/23/2025 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
2/17/2025 Engene Holdings Inc. ENGN New Coverage Overweight
(N/A)
6.25
(8.85)
41.6% Details
12/23/2024 Ionis Pharmaceuticals IONS Maintain Overweight
(N/A)
 
 
  Details
10/15/2024 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
8/19/2024 Q32 Bio Inc. QTTB Maintain Overweight
(N/A)
 
 
  Details
7/18/2024 Roivant Sciences ROIV Maintain Overweight
(N/A)
 
 
  Details
7/10/2024 Roivant Sciences ROIV Maintain Overweight
(N/A)
 
 
  Details
6/4/2024 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
5/31/2024 Roivant Sciences ROIV Maintain Overweight
(N/A)
 
 
  Details
5/23/2024 Scholar Rock SRRK Maintain Overweight
(N/A)
 
 
  Details
4/2/2024 Q32 Bio Inc. QTTB New Coverage Overweight
(N/A)
17.04
(3.15)
-81.51% Details
2/8/2024 Replimune Group REPL Maintain Overweight
(N/A)
 
 
  Details
1/18/2024 Ionis Pharmaceuticals IONS Maintain Overweight
(N/A)
 
 
  Details
1/5/2024 Roivant Sciences ROIV New Coverage Overweight
(N/A)
10.86
(32.21)
196.59% Details
11/14/2023 Incyte INCY Maintain Overweight
(N/A)
 
 
  Details
6/7/2023 Ionis Pharmaceuticals IONS New Coverage Overweight
(N/A)
42.26
(75.99)
79.82% Details
4/17/2023 Replimune Group REPL New Coverage Overweight
(N/A)
16.27
(11.42)
-29.81% Details
4/3/2023 Rigel Pharmaceuticals RIGL New Coverage Neutral
(N/A)
1.34
(35.61)
2557.46% Details
4/3/2023 Scholar Rock SRRK New Coverage Overweight
(N/A)
7.65
(51.27)
570.2% Details
1/31/2023 Incyte INCY New Coverage Overweight
(N/A)
85.70
(104.40)
21.82% Details