IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Pictet Asset Management Holding SA's Holding History (CIK: 0001993888)

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

Q4 2023
Shares 975,962 Value ($000) $28,937 Avg Close — Range —
Q3 2023
Shares 3,708,139 Value ($000) $58,848 Avg Close — Range —