ULTRATECH INC

CUSIP: 904034105 Class: COM

IRONWOOD INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001127761)

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

Q1 2017
Shares 46,608 Value ($000) $1,381 Avg Close — Range —
Q4 2016
Shares 47,976 Value ($000) $1,150 Avg Close — Range —
Q3 2016
Shares 52,955 Value ($000) $1,222 Avg Close — Range —
Q2 2016
Shares 83,003 Value ($000) $1,907 Avg Close — Range —
Q1 2016
Shares 90,740 Value ($000) $1,982 Avg Close — Range —
Q4 2015
Shares 122,275 Value ($000) $2,423 Avg Close — Range —
Q3 2015
Shares 147,633 Value ($000) $2,365 Avg Close — Range —
Q2 2015
Shares 200,370 Value ($000) $3,719 Avg Close — Range —
Q1 2015
Shares 280,714 Value ($000) $4,868 Avg Close — Range —
Q4 2014
Shares 259,929 Value ($000) $4,824 Avg Close — Range —
Q3 2014
Shares 266,082 Value ($000) $6,053 Avg Close — Range —
Q2 2014
Shares 254,262 Value ($000) $5,640 Avg Close — Range —
Q1 2014
Shares 227,762 Value ($000) $6,648 Avg Close — Range —
Q4 2013
Shares 236,787 Value ($000) $6,867 Avg Close — Range —
Q3 2013
Shares 165,930 Value ($000) $5,028 Avg Close — Range —