Citadel Advisors - RPX CORP ownership

RPX CORP's ticker is RPXC and the CUSIP is 74972G103. A total of 150 filers reported holding RPX CORP in Q4 2014. The put-call ratio across all filers is 2.88 and the average weighting 0.1%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of RPX CORP
ValueSharesWeighting
Q1 2018$1,530,000
-22.1%
143,097
-2.0%
0.00%0.0%
Q4 2017$1,963,000
-8.1%
146,063
-9.2%
0.00%
-50.0%
Q3 2017$2,137,000
+84.7%
160,921
+93.9%
0.00%
+100.0%
Q2 2017$1,157,000
-7.9%
82,975
-20.7%
0.00%0.0%
Q1 2017$1,256,000
+95.0%
104,639
+75.4%
0.00%0.0%
Q4 2016$644,000
-34.4%
59,658
-35.0%
0.00%0.0%
Q3 2016$981,000
+322.8%
91,808
+263.0%
0.00%
Q2 2016$232,000
+69.3%
25,294
+102.9%
0.00%
Q4 2015$137,000
-90.2%
12,468
-87.8%
0.00%
-100.0%
Q3 2015$1,400,000
-58.0%
102,045
-48.3%
0.00%
-66.7%
Q2 2015$3,335,000
-25.5%
197,354
-36.6%
0.00%
-25.0%
Q1 2015$4,478,000
+42.8%
311,212
+36.8%
0.00%
+33.3%
Q4 2014$3,135,000
+90.2%
227,530
+89.5%
0.00%
+50.0%
Q3 2014$1,648,000
-20.4%
120,087
+2.9%
0.00%0.0%
Q2 2014$2,071,000
+23.6%
116,715
+13.4%
0.00%0.0%
Q1 2014$1,675,000
+78.8%
102,945
+85.8%
0.00%
+100.0%
Q4 2013$937,000
+156.7%
55,410
+166.2%
0.00%0.0%
Q3 2013$365,000
-54.7%
20,813
-56.6%
0.00%0.0%
Q2 2013$806,00047,9790.00%
Other shareholders
RPX CORP shareholders Q4 2014
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