IMMUNOGEN INC

CUSIP: 45253H101 Class: Common Stock

Nationwide Fund Advisors's Holding History (CIK: 0001097218)

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

Q3 2017
Shares 46,374 Value ($000) $355 Avg Close — Range —
Q2 2017
Shares 50,139 Value ($000) $356 Avg Close — Range —
Q1 2017
Shares 50,139 Value ($000) $194 Avg Close — Range —
Q4 2016
Shares 57,383 Value ($000) $117 Avg Close — Range —
Q3 2016
Shares 57,383 Value ($000) $154 Avg Close — Range —
Q2 2016
Shares 57,383 Value ($000) $177 Avg Close — Range —
Q1 2016
Shares 55,384 Value ($000) $489 Avg Close — Range —
Q4 2015
Shares 57,051 Value ($000) $774 Avg Close — Range —
Q3 2015
Shares 55,862 Value ($000) $536 Avg Close — Range —
Q2 2015
Shares 55,862 Value ($000) $803 Avg Close — Range —
Q1 2015
Shares 63,048 Value ($000) $564 Avg Close — Range —
Q4 2014
Shares 65,685 Value ($000) $401 Avg Close — Range —
Q3 2014
Shares 101,037 Value ($000) $1,070 Avg Close — Range —
Q2 2014
Shares 100,710 Value ($000) $1,193 Avg Close — Range —
Q1 2014
Shares 99,914 Value ($000) $1,492 Avg Close — Range —
Q4 2013
Shares 100,021 Value ($000) $1,467 Avg Close — Range —
Q3 2013
Shares 101,826 Value ($000) $1,733 Avg Close — Range —
Q2 2013
Shares 98,293 Value ($000) $1,631 Avg Close — Range —