BLUEBIRD BIO INC

CUSIP: 09609G100 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q1 2024
Shares 7,711,669 Value ($000) $9,871 Avg Close — Range —
Q4 2023
Shares 8,077,697 Value ($000) $11,147 Avg Close — Range —
Q3 2023
Shares 5,137,778 Value ($000) $15,619 Avg Close — Range —
Q2 2023
Shares 4,856,322 Value ($000) $15,977 Avg Close — Range —
Q1 2023
Shares 1,445,257 Value ($000) $4,596 Avg Close — Range —
Q4 2022
Shares 709,529 Value ($000) $4,910 Avg Close — Range —
Q3 2022
Shares 589,083 Value ($000) $3,729 Avg Close — Range —
Q4 2020
Shares 60,085 Value ($000) $2,600 Avg Close — Range —
Q3 2020
Shares 94,821 Value ($000) $5,116 Avg Close — Range —
Q2 2020
Shares 105,966 Value ($000) $6,468 Avg Close — Range —