BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

PICTON MAHONEY ASSET MANAGEMENT's Holding History (CIK: 0001539041)

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

Q2 2025
Shares 170,000 Value ($000) $22 Avg Close — Range —
Q1 2025
Shares 217 Value ($000) $0 Avg Close — Range —
Q4 2024
Shares 40 Value ($000) $0 Avg Close — Range —
Q3 2024
Shares 25 Value ($000) $0 Avg Close — Range —