BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q1 2025
Shares 221 Value ($000) $20 Avg Close — Range —
Q4 2024
Shares 989 Value ($000) $88 Avg Close — Range —