BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q3 2022
Shares 157 Value ($000) $10 Avg Close — Range —
Q2 2021
Shares 1,566 Value ($000) $138 Avg Close — Range —
Q2 2016
Shares 2,411 Value ($000) $49 Avg Close — Range —
Q1 2016
Shares 2,411 Value ($000) $44 Avg Close — Range —
Q4 2015
Shares 2,411 Value ($000) $64 Avg Close — Range —