RPX CORP

CUSIP: 74972G103 Class: COM

ACADIAN ASSET MANAGEMENT LLC's Holding History (CIK: 0000916542)

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

Q1 2018
Shares 285,070 Value ($000) $3,048 Avg Close — Range —
Q4 2017
Shares 800,439 Value ($000) $10,758 Avg Close — Range —
Q3 2017
Shares 949,137 Value ($000) $12,606 Avg Close — Range —
Q2 2017
Shares 890,003 Value ($000) $12,415 Avg Close — Range —
Q1 2017
Shares 570,493 Value ($000) $6,846 Avg Close — Range —
Q4 2016
Shares 1,333,355 Value ($000) $14,402 Avg Close — Range —
Q3 2016
Shares 1,641,856 Value ($000) $17,552 Avg Close — Range —
Q2 2016
Shares 1,630,435 Value ($000) $14,951 Avg Close — Range —
Q1 2016
Shares 2,095,704 Value ($000) $23,597 Avg Close — Range —
Q4 2015
Shares 1,879,600 Value ($000) $20,675 Avg Close — Range —
Q3 2015
Shares 2,053,759 Value ($000) $28,176 Avg Close — Range —
Q2 2015
Shares 2,030,386 Value ($000) $34,314 Avg Close — Range —
Q1 2015
Shares 1,680,740 Value ($000) $24,184 Avg Close — Range —
Q4 2014
Shares 1,504,349 Value ($000) $20,730 Avg Close — Range —
Q3 2014
Shares 1,682,387 Value ($000) $23,100 Avg Close — Range —
Q2 2014
Shares 1,873,948 Value ($000) $33,262 Avg Close — Range —
Q1 2014
Shares 1,894,214 Value ($000) $30,839 Avg Close — Range —
Q4 2013
Shares 1,604,122 Value ($000) $27,110 Avg Close — Range —
Q3 2013
Shares 1,084,356 Value ($000) $19,020 Avg Close — Range —