2SEVENTY BIO INC

CUSIP: 901384107 Class: Common Stock

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q1 2025
Shares 50 Value ($000) $0 Avg Close — Range —
Q1 2024
Shares 12,564 Value ($000) $67 Avg Close — Range —
Q4 2023
Shares 9,135 Value ($000) $39 Avg Close — Range —
Q3 2023
Shares 1,335 Value ($000) $5 Avg Close — Range —
Q1 2022
Shares 4,049 Value ($000) $69 Avg Close — Range —
Q4 2021
Shares 55,601 Value ($000) $1,425 Avg Close — Range —