BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

BAKER BROS. ADVISORS LP's Holding History (CIK: 0001263508)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025
Shares 125,538 Value ($000) $16,091 Avg Close — Range —
Q1 2023
Shares 333,665 Value ($000) $15,012 Avg Close — Range —