IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q1 2019
Shares 166,469 Value ($000) $451 Avg Close — Range —
Q4 2018
Shares 65,000 Value ($000) $312 Avg Close — Range —
Q4 2016
Shares 267,300 Value ($000) $545 Avg Close — Range —
Q3 2016
Shares 45,900 Value ($000) $123 Avg Close — Range —
Q2 2016
Shares 195,400 Value ($000) $601 Avg Close — Range —
Q1 2016
Shares 20,700 Value ($000) $176 Avg Close — Range —
Q3 2015
Shares 28,800 Value ($000) $276 Avg Close — Range —
Q2 2015
Shares 43,200 Value ($000) $621 Avg Close — Range —
Q1 2015
Shares 12,200 Value ($000) $109 Avg Close — Range —