GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q2 2025
Shares 2,298,347 Value ($000) $735 Avg Close — Range —
Q1 2025
Shares 2,619,709 Value ($000) $1,061 Avg Close — Range —
Q4 2024
Shares 2,641,996 Value ($000) $2,801 Avg Close — Range —
Q3 2024
Shares 2,635,722 Value ($000) $6,510 Avg Close — Range —
Q2 2024
Shares 2,588,572 Value ($000) $7,300 Avg Close — Range —
Q1 2024
Shares 2,570,456 Value ($000) $10,462 Avg Close — Range —
Q4 2023
Shares 2,552,251 Value ($000) $4,211 Avg Close — Range —
Q3 2023
Shares 2,338,784 Value ($000) $8,864 Avg Close — Range —
Q2 2023
Shares 2,259,259 Value ($000) $12,426 Avg Close — Range —
Q1 2023
Shares 2,242,650 Value ($000) $9,643 Avg Close — Range —
Q4 2022
Shares 2,231,499 Value ($000) $8,770 Avg Close — Range —
Q3 2022
Shares 2,218,522 Value ($000) $11,780 Avg Close — Range —
Q2 2022
Shares 2,210,309 Value ($000) $14,500 Avg Close — Range —
Q1 2022
Shares 3,549,177 Value ($000) $26,051 Avg Close — Range —
Q4 2021
Shares 3,594,461 Value ($000) $25,449 Avg Close — Range —
Q3 2021
Shares 3,551,075 Value ($000) $89,026 Avg Close — Range —
Q2 2021
Shares 3,225,326 Value ($000) $86,761 Avg Close — Range —
Q1 2021
Shares 2,935,382 Value ($000) $83,541 Avg Close — Range —
Q4 2020
Shares 926,446 Value ($000) $26,265 Avg Close — Range —
Q3 2020
Shares 848,047 Value ($000) $26,213 Avg Close — Range —
Q2 2020
Shares 50,000 Value ($000) $1,050 Avg Close — Range —