ULTRATECH INC

CUSIP: 904034105 Class: COM

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q1 2017
Shares 157 Value ($000) $5 Avg Close — Range —
Q4 2016
Shares 7,890 Value ($000) $189 Avg Close — Range —
Q3 2016
Shares 8,495 Value ($000) $196 Avg Close — Range —
Q2 2016
Shares 7,941 Value ($000) $182 Avg Close — Range —
Q1 2016
Shares 6,540 Value ($000) $143 Avg Close — Range —
Q4 2015
Shares 5,235 Value ($000) $104 Avg Close — Range —
Q3 2015
Shares 914 Value ($000) $14 Avg Close — Range —
Q2 2015
Shares 914 Value ($000) $17 Avg Close — Range —
Q1 2015
Shares 991 Value ($000) $16 Avg Close — Range —
Q4 2014
Shares 7,252 Value ($000) $134 Avg Close — Range —