IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2023
Shares 87,651 Value ($000) $2,599 Avg Close — Range —
Q3 2022
Shares 20,526 Value ($000) $98 Avg Close — Range —
Q1 2022
Shares 87,600 Value ($000) $417 Avg Close — Range —
Q4 2021
Shares 58,200 Value ($000) $432 Avg Close — Range —
Q3 2021
Shares 24,700 Value ($000) $140 Avg Close — Range —
Q2 2021
Shares 47,183 Value ($000) $311 Avg Close — Range —
Q1 2021
Shares 54,600 Value ($000) $442 Avg Close — Range —
Q4 2020
Shares 49,900 Value ($000) $322 Avg Close — Range —
Q2 2020
Shares 11,900 Value ($000) $55 Avg Close — Range —
Q4 2017
Shares 23,200 Value ($000) $149 Avg Close — Range —