COLUMBIA WANGER ASSET MANAGEMENT LLC - RPX CORP ownership

RPX CORP's ticker is RPXC and the CUSIP is 74972G103. A total of 167 filers reported holding RPX CORP in Q4 2015. The put-call ratio across all filers is 0.69 and the average weighting 0.1%.

Quarter-by-quarter ownership
COLUMBIA WANGER ASSET MANAGEMENT LLC ownership history of RPX CORP
ValueSharesWeighting
Q4 2015$18,600,000
-29.9%
1,690,898
-12.5%
0.19%
-11.8%
Q3 2015$26,517,000
-25.4%
1,932,744
-8.1%
0.21%
-7.9%
Q2 2015$35,547,000
-16.9%
2,103,390
-29.3%
0.23%
-1.7%
Q1 2015$42,786,000
+4.4%
2,973,3000.0%0.23%
+14.8%
Q4 2014$40,973,000
-0.9%
2,973,300
-1.3%
0.20%
+6.8%
Q3 2014$41,355,000
-22.6%
3,012,0000.0%0.19%
-11.6%
Q2 2014$53,463,000
+9.2%
3,012,000
+0.1%
0.22%
+11.4%
Q1 2014$48,978,000
-3.3%
3,008,500
+0.4%
0.19%0.0%
Q4 2013$50,639,000
-7.1%
2,996,400
-3.7%
0.19%
-12.3%
Q3 2013$54,528,000
+4.3%
3,110,5550.0%0.22%
-3.9%
Q2 2013$52,257,0003,110,5550.23%
Other shareholders
RPX CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Charles River XIII GP, LLC 1,139,871$19,264,00011.16%
ARBOR CAPITAL MANAGEMENT LLC 937,345$15,841,0001.32%
HAMILTON LANE ADVISORS LLC 118,382$2,001,0001.16%
NORTHPOINTE CAPITAL LLC 716,965$12,116,0001.07%
TEALWOOD ASSET MANAGEMENT INC 136,797$2,312,0000.93%
AlpInvest Partners B.V. 28,068$474,0000.77%
Regal Investment Advisors LLC 76,430$1,292,0000.74%
CADIAN CAPITAL MANAGEMENT, LP 1,393,140$23,544,0000.61%
FIDUCIARY MANAGEMENT INC /WI/ 4,943,490$111,867,0000.59%
ALGERT GLOBAL LLC 97,350$1,645,0000.44%
View complete list of RPX CORP shareholders