ELLINGTON MANAGEMENT GROUP LLC - RPX CORP ownership

RPX CORP's ticker is RPXC and the CUSIP is 74972G103. A total of 145 filers reported holding RPX CORP in Q3 2013. The put-call ratio across all filers is 0.43 and the average weighting 0.5%.

Quarter-by-quarter ownership
ELLINGTON MANAGEMENT GROUP LLC ownership history of RPX CORP
ValueSharesWeighting
Q1 2018$353,000
+48.3%
33,000
+84.4%
0.02%
-39.0%
Q3 2017$238,000
-45.7%
17,900
-43.0%
0.04%
-34.9%
Q2 2017$438,000
+105.6%
31,400
+62.0%
0.06%
-16.0%
Q4 2015$213,000
-56.1%
19,386
-32.5%
0.08%
-37.0%
Q2 2015$485,000
-54.2%
28,710
-55.8%
0.12%
-61.6%
Q1 2014$1,058,000
+21.1%
65,000
+25.0%
0.31%
+86.7%
Q2 2013$874,00052,0000.17%
Other shareholders
RPX CORP shareholders Q3 2013
NameSharesValueWeighting ↓
MANGROVE PARTNERS IM, LLC 415,899$5,706,0001.31%
KILLEN GROUP INC 816,865$11,207,0001.05%
TEALWOOD ASSET MANAGEMENT INC 152,424$2,091,0000.91%
Piermont Capital Management Inc. 184,950$2,538,0000.83%
Baltimore-Washington Financial Advisors, Inc. 187,888$2,577,0000.82%
Opus Capital Group, LLC 303,061$4,158,0000.70%
Matarin Capital Management, LLC 203,732$2,795,203,0000.57%
Capital Impact Advisors, LLC 80,257$1,101,0000.56%
CLARK ESTATES INC/NY 175,000$2,401,0000.41%
MENTA CAPITAL LLC 174,572$2,395,0000.38%
View complete list of RPX CORP shareholders