IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

China Universal Asset Management Co., Ltd.'s Holding History (CIK: 0001906594)

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

Q4 2023
Shares 30,961 Value ($000) $918 Avg Close — Range —
Q3 2023
Shares 6,385 Value ($000) $101 Avg Close — Range —
Q2 2023
Shares 3,355 Value ($000) $63 Avg Close — Range —
Q1 2023
Shares 2,991 Value ($000) $11 Avg Close — Range —
Q4 2022
Shares 2,242 Value ($000) $11 Avg Close — Range —
Q3 2022
Shares 2,067 Value ($000) $10 Avg Close — Range —