BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

HARBOR INVESTMENT ADVISORY, LLC's Holding History (CIK: 0001468792)

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

Q2 2023
Shares 1,232 Value ($000) $78 Avg Close — Range —
Q1 2023
Shares 1,113 Value ($000) $50 Avg Close — Range —
Q4 2022
Shares 1,113 Value ($000) $49 Avg Close — Range —
Q3 2022
Shares 3,486 Value ($000) $230 Avg Close — Range —
Q2 2022
Shares 3,486 Value ($000) $176 Avg Close — Range —
Q1 2022
Shares 3,486 Value ($000) $223 Avg Close — Range —
Q4 2021
Shares 3,486 Value ($000) $373 Avg Close — Range —
Q3 2021
Shares 3,486 Value ($000) $358 Avg Close — Range —
Q2 2021
Shares 3,486 Value ($000) $307 Avg Close — Range —
Q1 2021
Shares 3,300 Value ($000) $321 Avg Close — Range —
Q4 2020
Shares 3,196 Value ($000) $358 Avg Close — Range —
Q3 2020
Shares 5,095 Value ($000) $472 Avg Close — Range —
Q2 2020
Shares 4,015 Value ($000) $313 Avg Close — Range —