GENERATION BIO CO

CUSIP: 37148K209 Class: COM NEW

GEODE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001214717)

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

Q4 2025
Shares 51,795 Value ($000) $294 Avg Close — Range —
Q3 2025
Shares 49,805 Value ($000) $305 Avg Close — Range —