2SEVENTY BIO INC

CUSIP: 901384107 Class: Common Stock

Bleichroeder LP's Holding History (CIK: 0001781002)

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

Q2 2023
Shares 255,230 Value ($000) $2,583 Avg Close — Range —
Q1 2023
Shares 165,407 Value ($000) $1,687 Avg Close — Range —