Blueprint Medicines Corp

CUSIP: 09627y109 Class: COM

S&CO INC's Holding History (CIK: 0001082461)

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

Q2 2025
Shares 12,000 Value ($000) $2 Avg Close — Range —
Q1 2025
Shares 13,795 Value ($000) $1 Avg Close — Range —
Q4 2024
Shares 10,000 Value ($000) $1 Avg Close — Range —
Q3 2024
Shares 10,000 Value ($000) $1 Avg Close — Range —
Q2 2024
Shares 6,700 Value ($000) $1 Avg Close — Range —
Q1 2024
Shares 6,700 Value ($000) $1 Avg Close — Range —