RPX CORP

CUSIP: 74972G103 Class: COM

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q1 2018
Shares 4,187,331 Value ($000) $44,763 Avg Close — Range —
Q4 2017
Shares 4,181,438 Value ($000) $56,199 Avg Close — Range —
Q3 2017
Shares 4,169,309 Value ($000) $55,368 Avg Close — Range —
Q2 2017
Shares 4,107,630 Value ($000) $57,302 Avg Close — Range —
Q1 2017
Shares 4,131,232 Value ($000) $49,575 Avg Close — Range —
Q4 2016
Shares 3,529,538 Value ($000) $38,119 Avg Close — Range —
Q3 2016
Shares 3,294,192 Value ($000) $35,214 Avg Close — Range —
Q2 2016
Shares 3,100,969 Value ($000) $28,435 Avg Close — Range —
Q1 2016
Shares 3,039,860 Value ($000) $34,229 Avg Close — Range —
Q4 2015
Shares 2,827,481 Value ($000) $31,102 Avg Close — Range —
Q3 2015
Shares 2,571,302 Value ($000) $35,278 Avg Close — Range —
Q2 2015
Shares 2,196,672 Value ($000) $37,124 Avg Close — Range —
Q1 2015
Shares 1,895,034 Value ($000) $27,270 Avg Close — Range —
Q4 2014
Shares 1,652,555 Value ($000) $22,773 Avg Close — Range —
Q3 2014
Shares 1,526,245 Value ($000) $20,957 Avg Close — Range —
Q2 2014
Shares 1,322,077 Value ($000) $23,466 Avg Close — Range —
Q1 2014
Shares 1,120,619 Value ($000) $18,243 Avg Close — Range —
Q4 2013
Shares 1,021,934 Value ($000) $17,271 Avg Close — Range —
Q3 2013
Shares 827,838 Value ($000) $14,512 Avg Close — Range —
Q2 2013
Shares 519,052 Value ($000) $8,720 Avg Close — Range —