GENERATION BIO CO

CUSIP: 37148K100 Class: Common Stock

TWO SIGMA ADVISERS, LP's Holding History (CIK: 0001478735)

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

Q2 2025
Shares 191,400 Value ($000) $61 Avg Close — Range —
Q1 2025
Shares 194,000 Value ($000) $79 Avg Close — Range —
Q4 2024
Shares 194,400 Value ($000) $206 Avg Close — Range —
Q3 2024
Shares 217,100 Value ($000) $536 Avg Close — Range —
Q2 2024
Shares 272,000 Value ($000) $767 Avg Close — Range —
Q1 2024
Shares 333,600 Value ($000) $1,358 Avg Close — Range —
Q4 2023
Shares 212,400 Value ($000) $350 Avg Close — Range —
Q3 2023
Shares 17,700 Value ($000) $67 Avg Close — Range —
Q2 2023
Shares 27,500 Value ($000) $151 Avg Close — Range —
Q1 2023
Shares 25,700 Value ($000) $111 Avg Close — Range —
Q4 2022
Shares 24,800 Value ($000) $97 Avg Close — Range —
Q3 2022
Shares 37,200 Value ($000) $198 Avg Close — Range —
Q2 2022
Shares 20,800 Value ($000) $136 Avg Close — Range —
Q1 2022
Shares 69,000 Value ($000) $506 Avg Close — Range —
Q4 2021
Shares 77,900 Value ($000) $552 Avg Close — Range —