BlackRock Inc. - VRINGO INC ownership

VRINGO INC's ticker is VRNG and the CUSIP is 92911N104. A total of 83 filers reported holding VRINGO INC in Q1 2014. The put-call ratio across all filers is 1.13 and the average weighting 0.0%.

Quarter-by-quarter ownership
BlackRock Inc. ownership history of VRINGO INC
ValueSharesWeighting
Q2 2014$7,0000.0%1,999
+4.6%
0.00%
Q1 2014$7,000
+16.7%
1,9120.0%0.00%
Q4 2013$6,000
+20.0%
1,9120.0%0.00%
Q3 2013$5,000
-16.7%
1,9120.0%0.00%
Q2 2013$6,0001,9120.00%
Other shareholders
VRINGO INC shareholders Q1 2014
NameSharesValueWeighting ↓
WHITEBOX ADVISORS LLC 1,356,816$1,282,0000.05%
JD CAPITAL MANAGEMENT LLC 400,000$378,0000.05%
KMS FINANCIAL SERVICES, INC 117,500$111,0000.02%
TUDOR INVESTMENT CORP ET AL 450,201$426,0000.02%
MATLINPATTERSON GLOBAL ADVISERS LLC 100,000$95,0000.01%
Tower Research Capital LLC (TRC) 73,620$70,0000.01%
GROUP ONE TRADING, L.P. 326,452$309,0000.01%
NORRIS PERNE & FRENCH LLP/MI 23,000$22,0000.00%
Joel Isaacson & Co., LLC 15,000$14,0000.00%
INTEGRAL DERIVATIVES, LLC 220,600$209,0000.00%
View complete list of VRINGO INC shareholders