NASDAQ : PTCT
$0.15 (0.22%)
| Date | Grading Company | Previous Grade | New Grade | Action |
|---|---|---|---|---|
| 2026-07-31 | Morgan Stanley | Overweight | Overweight | Maintain |
| 2026-07-31 | Wells Fargo | Overweight | Overweight | Maintain |
| 2026-07-20 | Wells Fargo | Overweight | Overweight | Maintain |
| 2026-07-16 | Cantor Fitzgerald | Overweight | Overweight | Maintain |
| 2026-07-07 | RBC Capital | Sector Perform | Sector Perform | Maintain |
| 2026-05-27 | Jefferies | Hold | Buy | Upgrade |
| 2026-05-08 | RBC Capital | Sector Perform | Sector Perform | Maintain |
| 2026-05-08 | TD Cowen | Hold | Buy | Upgrade |
| 2026-05-08 | Wells Fargo | Overweight | Overweight | Maintain |
| 2026-03-30 | Jefferies | Buy | Hold | Downgrade |
| 2026-02-23 | Morgan Stanley | Overweight | Overweight | Maintain |
| 2026-02-20 | B of A Securities | Buy | Buy | Maintain |
| 2026-02-20 | RBC Capital | Sector Perform | Sector Perform | Maintain |
| 2026-02-20 | Wells Fargo | Overweight | Overweight | Maintain |
| 2026-01-28 | Barclays | Equal Weight | Overweight | Upgrade |