GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2022
Shares 13,267 Value ($000) $0 Avg Close — Range —
Q3 2022
Shares 14,078 Value ($000) $75 Avg Close — Range —