IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q4 2023
Shares 18,857 Value ($000) $559 Avg Close — Range —
Q4 2019
Shares 348,014 Value ($000) $1,777 Avg Close — Range —
Q3 2019
Shares 368,757 Value ($000) $892 Avg Close — Range —
Q4 2018
Shares 413,953 Value ($000) $1,987 Avg Close — Range —
Q1 2018
Shares 132,882 Value ($000) $1,398 Avg Close — Range —
Q4 2017
Shares 220,145 Value ($000) $1,455 Avg Close — Range —
Q2 2017
Shares 71,166 Value ($000) $506 Avg Close — Range —
Q4 2015
Shares 172,693 Value ($000) $2,359 Avg Close — Range —
Q2 2013
Shares 63,160 Value ($000) $1,048 Avg Close — Range —