GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

MILLENNIUM MANAGEMENT LLC's Holding History (CIK: 0001273087)

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

Q2 2025
Shares 1,061,606 Value ($000) $340 Avg Close — Range —
Q4 2024
Shares 91,578 Value ($000) $97 Avg Close — Range —
Q2 2024
Shares 97,948 Value ($000) $276 Avg Close — Range —
Q1 2024
Shares 222,743 Value ($000) $907 Avg Close — Range —
Q4 2023
Shares 752,745 Value ($000) $1,242 Avg Close — Range —
Q3 2023
Shares 30,671 Value ($000) $116 Avg Close — Range —
Q2 2023
Shares 29,193 Value ($000) $161 Avg Close — Range —
Q1 2023
Shares 39,318 Value ($000) $0 Avg Close — Range —
Q4 2022
Shares 25,918 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 10,347 Value ($000) $55 Avg Close — Range —
Q2 2022
Shares 70,560 Value ($000) $463 Avg Close — Range —
Q4 2021
Shares 538,391 Value ($000) $3,812 Avg Close — Range —
Q2 2021
Shares 37,440 Value ($000) $1,007 Avg Close — Range —
Q4 2020
Shares 34,258 Value ($000) $971 Avg Close — Range —
Q2 2020
Shares 262,408 Value ($000) $5,511 Avg Close — Range —