BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q2 2025
Shares 2,000 Value ($000) $256 Avg Close — Range —
Q1 2025
Shares 3,210 Value ($000) $284 Avg Close — Range —
Q4 2024
Shares 7,999 Value ($000) $698 Avg Close — Range —