BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

Magnetar Financial LLC's Holding History (CIK: 0001352851)

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

Q2 2025
Shares 730,047 Value ($000) $93,577 Avg Close — Range —
Q1 2025
Shares 4,568 Value ($000) $404 Avg Close — Range —
Q4 2024
Shares 3,084 Value ($000) $269 Avg Close — Range —
Q1 2023
Shares 9,266 Value ($000) $417 Avg Close — Range —
Q4 2022
Shares 11,128 Value ($000) $0 Avg Close — Range —
Q1 2022
Shares 13,781 Value ($000) $880 Avg Close — Range —
Q2 2021
Shares 6,454 Value ($000) $568 Avg Close — Range —