IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

ENTERPRISE FINANCIAL SERVICES CORP's Holding History (CIK: 0001025835)

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

Q1 2016
Shares 322 Value ($000) $3 Avg Close — Range —
Q3 2015
Shares 103 Value ($000) $1 Avg Close — Range —