INVESTMENT TECHNOLOGY GRP NE

CUSIP: 46145F105 Class: COMMON STOCK

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q4 2018
Shares 1,553,302 Value ($000) $46,972 Avg Close — Range —
Q3 2018
Shares 1,565,203 Value ($000) $33,902 Avg Close — Range —
Q2 2018
Shares 1,563,291 Value ($000) $32,704 Avg Close — Range —
Q1 2018
Shares 1,566,552 Value ($000) $30,924 Avg Close — Range —
Q4 2017
Shares 1,571,924 Value ($000) $30,260 Avg Close — Range —
Q3 2017
Shares 1,570,961 Value ($000) $34,781 Avg Close — Range —
Q2 2017
Shares 1,569,775 Value ($000) $33,342 Avg Close — Range —
Q1 2017
Shares 1,533,261 Value ($000) $31,048 Avg Close — Range —
Q4 2016
Shares 1,565,949 Value ($000) $30,912 Avg Close — Range —
Q3 2016
Shares 1,574,276 Value ($000) $26,983 Avg Close — Range —
Q2 2016
Shares 1,575,411 Value ($000) $26,341 Avg Close — Range —
Q1 2016
Shares 1,561,134 Value ($000) $34,501 Avg Close — Range —
Q4 2015
Shares 1,558,824 Value ($000) $26,531 Avg Close — Range —
Q3 2015
Shares 1,614,072 Value ($000) $21,531 Avg Close — Range —
Q2 2015
Shares 1,622,804 Value ($000) $40,246 Avg Close — Range —
Q1 2015
Shares 1,581,331 Value ($000) $47,929 Avg Close — Range —
Q4 2014
Shares 1,541,320 Value ($000) $32,090 Avg Close — Range —
Q3 2014
Shares 1,625,582 Value ($000) $25,619 Avg Close — Range —
Q2 2014
Shares 1,617,610 Value ($000) $27,305 Avg Close — Range —
Q1 2014
Shares 1,673,949 Value ($000) $33,812 Avg Close — Range —
Q4 2013
Shares 1,696,091 Value ($000) $34,872 Avg Close — Range —
Q3 2013
Shares 1,664,391 Value ($000) $26,164 Avg Close — Range —
Q2 2013
Shares 1,677,775 Value ($000) $23,455 Avg Close — Range —