BlackRock Investment Management, LLC - RPX CORP ownership

RPX CORP's ticker is RPXC and the CUSIP is 74972G103. A total of 148 filers reported holding RPX CORP in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of RPX CORP
ValueSharesWeighting
Q4 2016$2,244,000
+0.8%
207,736
-0.2%
0.00%0.0%
Q3 2016$2,226,000
+14.9%
208,241
-1.5%
0.00%
+50.0%
Q2 2016$1,938,000
-14.5%
211,317
+5.0%
0.00%
-33.3%
Q1 2016$2,266,000
+2.3%
201,274
-0.0%
0.00%0.0%
Q4 2015$2,214,000
-19.6%
201,284
+0.2%
0.00%
-25.0%
Q3 2015$2,755,000
-18.2%
200,838
+0.8%
0.00%0.0%
Q2 2015$3,368,000
+40.7%
199,268
+19.8%
0.00%
+33.3%
Q1 2015$2,393,000
+4.9%
166,324
+0.5%
0.00%0.0%
Q4 2014$2,281,000
-1.3%
165,546
-1.6%
0.00%0.0%
Q3 2014$2,310,000
-19.7%
168,269
+3.9%
0.00%
-25.0%
Q2 2014$2,875,000
+63.4%
161,961
+49.9%
0.00%
+33.3%
Q1 2014$1,759,000
-2.5%
108,064
+1.2%
0.00%0.0%
Q4 2013$1,804,000
-6.3%
106,748
-2.8%
0.00%0.0%
Q3 2013$1,926,000
+7.4%
109,778
+2.8%
0.00%0.0%
Q2 2013$1,794,000106,8050.00%
Other shareholders
RPX CORP shareholders Q4 2016
NameSharesValueWeighting ↓
MANGROVE PARTNERS IM, LLC 2,977,235$35,727,0008.17%
683 Capital Management, LLC 750,000$9,000,0001.40%
Hawk Ridge Capital Management 246,759$2,961,0001.33%
HAYS ADVISORY LLC 294,354$3,532,0000.83%
Matarin Capital Management, LLC 342,548$4,110,576,0000.40%
Bragg Financial Advisors, Inc 178,712$2,145,0000.34%
PEREGRINE CAPITAL MANAGEMENT LLC 918,787$11,007,0000.28%
Ativo Capital Management LLC 89,018$1,068,0000.26%
Pacific Ridge Capital Partners, LLC 74,530$894,0000.25%
ISTHMUS PARTNERS, LLC 66,108$793,0000.23%
View complete list of RPX CORP shareholders