BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

STALEY CAPITAL ADVISERS INC's Holding History (CIK: 0001106565)

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

Q4 2021
Shares 3,000 Value ($000) $321 Avg Close — Range —
Q3 2021
Shares 3,000 Value ($000) $308 Avg Close — Range —
Q2 2021
Shares 3,000 Value ($000) $264 Avg Close — Range —
Q1 2021
Shares 3,000 Value ($000) $292 Avg Close — Range —
Q4 2020
Shares 3,000 Value ($000) $336 Avg Close — Range —
Q3 2020
Shares 3,000 Value ($000) $278 Avg Close — Range —
Q2 2020
Shares 3,000 Value ($000) $234 Avg Close — Range —
Q4 2019
Shares 3,000 Value ($000) $240 Avg Close — Range —
Q3 2019
Shares 3,000 Value ($000) $220 Avg Close — Range —
Q2 2019
Shares 3,000 Value ($000) $283 Avg Close — Range —
Q1 2019
Shares 3,000 Value ($000) $240 Avg Close — Range —