BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

Holders for Q4 2025 Position Changes for Q4 2025

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

InstitutionSharesValue ($000)
DekaBank Deutsche Girozentrale25,883$3
HUNTINGTON NATIONAL BANK1$0
Total (2 institutions)25,884$3