GROUP ONE TRADING, L.P. - VRINGO INC ownership

VRINGO INC's ticker is and the CUSIP is 92911N954. A total of 2 filers reported holding VRINGO INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of VRINGO INC
ValueSharesWeighting
Q3 2015$1,000
-50.0%
2,000
-25.9%
0.00%
Q2 2015$2,000
-92.3%
2,700
-93.3%
0.00%
Q1 2015$26,000
-72.6%
40,400
-76.6%
0.00%
-100.0%
Q4 2014$95,000
-53.7%
173,000
-20.4%
0.00%
-66.7%
Q3 2014$205,000
-54.3%
217,300
+65.5%
0.00%
-57.1%
Q2 2014$449,000
-53.4%
131,300
-52.7%
0.01%
-56.2%
Q1 2014$963,000
+29.3%
277,600
+10.2%
0.02%
+45.5%
Q4 2013$745,000
-24.2%
251,800
-26.2%
0.01%
-42.1%
Q3 2013$983,000
+92.4%
341,300
+111.6%
0.02%
+46.2%
Q2 2013$511,000161,3000.01%
Other shareholders
VRINGO INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 251,800$745,0000.01%
Citadel Advisors 40,000$118,0000.00%
View complete list of VRINGO INC shareholders