PEGASYSTEMS INC

CUSIP: 70557310 Class: COM

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

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

Q3 2016
Shares 371,818 Value ($000) $10,965 Avg Close — Range —
Q2 2016
Shares 372,006 Value ($000) $10,026 Avg Close — Range —
Q1 2016
Shares 207,205 Value ($000) $5,259 Avg Close — Range —
Q4 2015
Shares 201,905 Value ($000) $5,552 Avg Close — Range —
Q3 2015
Shares 36,392 Value ($000) $833 Avg Close — Range —
Q2 2015
Shares 36,392 Value ($000) $833 Avg Close — Range —
Q1 2014
Shares 60,195 Value ($000) $2,126 Avg Close — Range —
Q4 2013
Shares 37,885 Value ($000) $1,863 Avg Close — Range —
Q2 2013
Shares 4,702 Value ($000) $156 Avg Close — Range —