GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

RHUMBLINE ADVISERS's Holding History (CIK: 0001115418)

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

Q1 2025
Shares 69,754 Value ($000) $28 Avg Close — Range —
Q4 2024
Shares 73,445 Value ($000) $78 Avg Close — Range —
Q3 2024
Shares 75,619 Value ($000) $187 Avg Close — Range —
Q2 2024
Shares 78,903 Value ($000) $222 Avg Close — Range —
Q1 2024
Shares 73,473 Value ($000) $299 Avg Close — Range —
Q4 2023
Shares 71,869 Value ($000) $119 Avg Close — Range —
Q3 2023
Shares 71,377 Value ($000) $271 Avg Close — Range —
Q2 2023
Shares 71,428 Value ($000) $393 Avg Close — Range —
Q1 2023
Shares 74,912 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 74,331 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 70,662 Value ($000) $375 Avg Close — Range —
Q2 2022
Shares 64,777 Value ($000) $425 Avg Close — Range —
Q1 2022
Shares 44,156 Value ($000) $324 Avg Close — Range —
Q4 2021
Shares 43,877 Value ($000) $311 Avg Close — Range —
Q3 2021
Shares 45,105 Value ($000) $1,131 Avg Close — Range —
Q2 2021
Shares 43,135 Value ($000) $1,160 Avg Close — Range —
Q1 2021
Shares 42,195 Value ($000) $1,201 Avg Close — Range —
Q4 2020
Shares 13,700 Value ($000) $388 Avg Close — Range —
Q3 2020
Shares 11,232 Value ($000) $347 Avg Close — Range —