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SONUS NETWORKS INC COM NEW
SONUS NETWORKS INC COM NEW. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 141 Institutional holders with a total value of $287,288,346.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 ALGERT GLOBAL LLC 79,364 690,000 0.24%
52 STRS OHIO 78,900 685,000 0.24%
53 Sterling Capital Management LLC 73,536 639,000 0.22%
54 VICTORY CAPITAL MANAGEMENT INC 68,856 598,000 0.21%
55 ZACKS INVESTMENT MANAGEMENT 61,101 531,000 0.18%
56 RHUMBLINE ADVISERS 59,706 519,000 0.18%
57 WOLVERINE TRADING LP /BD 612 512,856 0.18% Call
58 KBC Group NV 54,945 477,000 0.17%
59 SECOR Capital Advisors, LP 52,691 458,000 0.16%
60 PEAK6 Group LLC 52,000 452,000 0.16% Put
61 WELLS FARGO & COMPANY/MN 50,578 440,000 0.15%
62 PRUDENTIAL FINANCIAL INC 49,553 431,000 0.15%
63 Hillsdale Investment Management Inc. 48,300 420,000 0.15%
64 GSA CAPITAL PARTNERS LLP 47,616 414,000 0.14%
65 PROFUND ADVISORS LLC 46,654 405,000 0.14%
66 TFS CAPITAL LLC 45,360 394,000 0.14%
67 NEW YORK STATE COMMON RETIREMENT FUND 45,000 391,000 0.14%
68 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 43,673 380,000 0.13%
69 Engineers Gate Manager LP 43,143 375,000 0.13%
70 MENTA CAPITAL LLC 39,386 342,000 0.12%
71 PEAK6 Group LLC 38,795 337,000 0.12%
72 Walleye Trading LLC 38,755 337,000 0.12%
73 BlackRock Group LTD 37,831 329,000 0.11%
74 PANAGORA ASSET MANAGEMENT INC 37,318 324,000 0.11%
75 LOS ANGELES CAPITAL MANAGEMENT LLC 36,800 320,000 0.11%
76 METROPOLITAN LIFE INSURANCE CO/NY 35,788 311,000 0.11%
77 SUSQUEHANNA INTERNATIONAL GROUP, LLP 33,300 289,000 0.10% Call
78 CITADEL ADVISORS LLC 32,901 286,000 0.10%
79 MANUFACTURERS LIFE INSURANCE COMPANY, THE 32,912 286,000 0.10%
80 ACROSPIRE INVESTMENT MANAGEMENT LLC 31,473 274,000 0.10%
81 SUSQUEHANNA INTERNATIONAL GROUP, LLP 29,700 258,000 0.09% Put
82 AMERICAN INTERNATIONAL GROUP, INC. 27,467 238,688 0.08%
83 VOYA INVESTMENT MANAGEMENT LLC 27,357 238,000 0.08%
84 NWAM LLC 25,790 224,000 0.08%
85 FIRST MIDWEST BANK TRUST DIVISION 25,580 222,000 0.08%
86 Spot Trading L.L.C 25,000 217,000 0.08% Put
87 PARADIGM CAPITAL MANAGEMENT INC/NY 25,000 217,000 0.08%
88 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 24,558 213,000 0.07%
89 New England Private Wealth Advisors LLC 24,266 212,000 0.07%
90 BLACKROCK ADVISORS LLC 23,781 207,000 0.07%
91 BARCLAYS PLC 22,500 196,000 0.07% Put
92 BROWN BROTHERS HARRIMAN & CO 20,000 174,000 0.06%
93 BLAIR WILLIAM & CO/IL 19,229 167,000 0.06%
94 AMP Capital Investors Ltd 19,000 159,000 0.06%
95 Dynamic Technology Lab Private Ltd 16,962 148,000 0.05%
96 FEDERATED HERMES, INC. 16,544 144,000 0.05%
97 PEAK6 Group LLC 15,700 136,000 0.05% Call
98 Cubist Systematic Strategies, LLC 14,593 127,000 0.04%
99 BALYASNY ASSET MANAGEMENT L.P. 14,000 122,000 0.04%
100 Walleye Trading LLC 13,300 116,000 0.04% Put
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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.