IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

WEDBUSH SECURITIES INC's Holding History (CIK: 0001142495)

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

Q1 2019
Shares 19,581 Value ($000) $53 Avg Close — Range —
Q4 2016
Shares 24,109 Value ($000) $49 Avg Close — Range —
Q3 2016
Shares 19,136 Value ($000) $51 Avg Close — Range —
Q2 2016
Shares 12,666 Value ($000) $39 Avg Close — Range —