BLUEPRINT MEDICINES CORP

CUSIP: 09627Y109 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2025
Shares 1,464,968 Value ($000) $188 Avg Close — Range —
Q1 2025
Shares 5,415,837 Value ($000) $479 Avg Close — Range —
Q4 2024
Shares 5,679,089 Value ($000) $495 Avg Close — Range —
Q3 2024
Shares 5,387,267 Value ($000) $498 Avg Close — Range —
Q2 2024
Shares 5,873,392 Value ($000) $633 Avg Close — Range —
Q1 2024
Shares 6,250,823 Value ($000) $593 Avg Close — Range —
Q4 2023
Shares 5,428,955 Value ($000) $501 Avg Close — Range —
Q3 2023
Shares 5,496,577 Value ($000) $276 Avg Close — Range —
Q2 2023
Shares 5,623,376 Value ($000) $355 Avg Close — Range —
Q1 2023
Shares 4,948,434 Value ($000) $223 Avg Close — Range —
Q4 2022
Shares 4,299,290 Value ($000) $188 Avg Close — Range —
Q3 2022
Shares 4,031,811 Value ($000) $265,657 Avg Close — Range —
Q2 2022
Shares 5,631,687 Value ($000) $284,457 Avg Close — Range —
Q1 2022
Shares 4,933,125 Value ($000) $315,128 Avg Close — Range —
Q4 2021
Shares 4,550,539 Value ($000) $487,408 Avg Close — Range —
Q3 2021
Shares 4,371,828 Value ($000) $449,468 Avg Close — Range —
Q2 2021
Shares 4,262,114 Value ($000) $374,896 Avg Close — Range —
Q1 2021
Shares 4,049,274 Value ($000) $393,711 Avg Close — Range —
Q4 2020
Shares 3,687,766 Value ($000) $413,583 Avg Close — Range —
Q3 2020
Shares 3,566,406 Value ($000) $330,606 Avg Close — Range —
Q2 2020
Shares 3,589,884 Value ($000) $280,011 Avg Close — Range —
Q1 2020
Shares 3,586,091 Value ($000) $209,715 Avg Close — Range —
Q4 2019
Shares 3,353,567 Value ($000) $268,654 Avg Close — Range —
Q3 2019
Shares 3,611,213 Value ($000) $265,316 Avg Close — Range —
Q2 2019
Shares 3,681,291 Value ($000) $347,256 Avg Close — Range —
Q1 2019
Shares 3,375,609 Value ($000) $270,218 Avg Close — Range —
Q4 2018
Shares 3,022,107 Value ($000) $162,922 Avg Close — Range —
Q3 2018
Shares 2,884,347 Value ($000) $225,152 Avg Close — Range —
Q2 2018
Shares 3,122,318 Value ($000) $198,205 Avg Close — Range —
Q1 2018
Shares 3,468,567 Value ($000) $318,068 Avg Close — Range —
Q4 2017
Shares 3,309,402 Value ($000) $249,562 Avg Close — Range —
Q3 2017
Shares 2,747,158 Value ($000) $191,394 Avg Close — Range —
Q2 2017
Shares 2,473,985 Value ($000) $125,357 Avg Close — Range —
Q1 2017
Shares 2,014,649 Value ($000) $80,566 Avg Close — Range —
Q4 2016
Shares 739,502 Value ($000) $20,743 Avg Close — Range —
Q3 2016
Shares 353,194 Value ($000) $10,490 Avg Close — Range —
Q2 2016
Shares 594,983 Value ($000) $12,048 Avg Close — Range —
Q1 2016
Shares 511,808 Value ($000) $9,238 Avg Close — Range —
Q4 2015
Shares 533,848 Value ($000) $14,062 Avg Close — Range —
Q3 2015
Shares 498,149 Value ($000) $10,630 Avg Close — Range —
Q2 2015
Shares 503,550 Value ($000) $13,339 Avg Close — Range —