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VRINGO INC
VRINGO INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 74 Institutional holders with a total value of $11,608,607.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Institutional Trust Company, N.A. 3,273,319 2,129,000 18.34%
2 Ellis Lake Capital, LLC 2,883,962 1,876,000 16.16%
3 VANGUARD GROUP INC 2,343,697 1,523,000 13.12%
4 BlackRock Fund Advisors 2,048,703 1,332,000 11.47%
5 MILLENNIUM MANAGEMENT LLC 868,691 565,000 4.87%
6 STATE STREET CORP 846,483 551,000 4.75%
7 NORTHERN TRUST CORP 769,171 500,000 4.31%
8 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 829,900 460,000 3.96%
9 Bank of New York Mellon Corp 440,286 286,000 2.46%
10 GEODE CAPITAL MANAGEMENT, LLC 421,148 273,000 2.35%
11 TIAA CREF INVESTMENT MANAGEMENT LLC 254,243 165,000 1.42%
12 SUSQUEHANNA INTERNATIONAL GROUP, LLP 236,200 154,000 1.33% Call
13 GROUP ONE TRADING LLC 231,758 151,000 1.30%
14 AMERICAN INTERNATIONAL GROUP, INC. 228,512 148,625 1.28%
15 BlackRock Investment Management, LLC 212,529 138,000 1.19%
16 SUSQUEHANNA INTERNATIONAL GROUP, LLP 201,363 131,000 1.13%
17 GOLDMAN SACHS GROUP INC 162,196 105,000 0.90%
18 LPL Financial LLC 137,064 89,000 0.77%
19 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 131,849 86,000 0.74%
20 MATLINPATTERSON GLOBAL ADVISERS LLC 100,000 65,000 0.56%
21 TEACHERS ADVISORS, LLC 98,370 64,000 0.55%
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 95,600 63,000 0.54%
23 EQUITEC PROPRIETARY MARKETS, LLC 91,800 60,000 0.52% Call
24 D. E. Shaw & Co., Inc. 81,763 53,000 0.46%
25 VOYA INVESTMENT MANAGEMENT LLC 66,385 43,000 0.37%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 63,700 41,000 0.35% Put
27 RHUMBLINE ADVISERS 60,881 40,000 0.34%
28 CANADA LIFE ASSURANCE Co 50,000 37,000 0.32%
29 Nationwide Fund Advisors 55,502 36,000 0.31%
30 Hudson Bay Capital Management LP 51,087 33,000 0.28%
31 INTEGRAL DERIVATIVES, LLC 45,400 30,000 0.26% Call
32 SG Americas Securities, LLC 44,290 29,000 0.25%
33 Onex Canada Asset Management Inc. 41,000 27,000 0.23%
34 MORGAN STANLEY 31,050 21,000 0.18%
35 BLACKROCK ADVISORS LLC 30,292 20,000 0.17%
36 GUGGENHEIM CAPITAL LLC 30,595 20,000 0.17%
37 EQUITEC PROPRIETARY MARKETS, LLC 28,755 19,000 0.16%
38 Virtu KCG Holdings LLC 27,821 18,000 0.16%
39 ALLIANCEBERNSTEIN L.P. 25,600 17,000 0.15%
40 CITADEL ADVISORS LLC 24,772 16,000 0.14%
41 Creative Planning 23,550 15,000 0.13%
42 SUNTRUST BANKS INC 20,500 13,000 0.11%
43 EQUITEC PROPRIETARY MARKETS, LLC 18,500 12,000 0.10% Put
44 STIFEL FINANCIAL CORP 15,000 10,000 0.09%
45 AMERIPRISE FINANCIAL INC 15,765 10,000 0.09%
46 TWO SIGMA SECURITIES, LLC 15,054 10,000 0.09%
47 INTEGRAL DERIVATIVES, LLC 16,000 10,000 0.09% Put
48 CREDIT SUISSE AG/ 14,417 9,000 0.08%
49 ProShare Advisors LLC 13,804 9,000 0.08%
50 Stone Ridge Asset Management LLC 13,300 9,000 0.08%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.