SEMTECH CORP

CUSIP: 81685010 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 7,500 Value ($000) $208 Avg Close — Range —
Q3 2015
Shares 41,774 Value ($000) $829 Avg Close — Range —
Q2 2015
Shares 41,774 Value ($000) $829 Avg Close — Range —
Q1 2015
Shares 198,552 Value ($000) $5,290 Avg Close — Range —
Q4 2014
Shares 18,175 Value ($000) $501 Avg Close — Range —
Q1 2014
Shares 48,770 Value ($000) $1,236 Avg Close — Range —
Q4 2013
Shares 18,272 Value ($000) $462 Avg Close — Range —
Q3 2013
Shares 37,852 Value ($000) $1,135 Avg Close — Range —