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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
1 WESTPORT RESOURCES MANAGEMENT INC 60 1,000 0.00%
2 Advisory Services Network, LLC 110 1,000 0.00%
3 MSI Financial Services Inc 160 1,000 0.00%
4 ADVISOR GROUP, INC. 195 1,000 0.00%
5 Tower Research Capital LLC (TRC) 183 2,000 0.00%
6 CITIGROUP INC 200 2,000 0.00%
7 ROYAL BANK OF CANADA 500 4,000 0.00%
8 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 500 4,000 0.00%
9 MUFG Americas Holdings Corp 660 6,000 0.00%
10 Spot Trading L.L.C 773 7,000 0.00%
11 Zurcher Kantonalbank (Zurich Cantonalbank) 1,034 9,000 0.00%
12 Creative Planning 1,000 9,000 0.00%
13 THOMPSON DAVIS & CO., INC. 1,000 9,000 0.00%
14 CITIGROUP INC 1,200 10,000 0.00% Call
15 WOLVERINE TRADING LP /BD 1,234 10,341 0.00%
16 PNC FINANCIAL SERVICES GROUP, INC. 1,360 12,000 0.00%
17 JPMORGAN CHASE & CO 1,510 13,000 0.00%
18 SIMPLEX TRADING, LLC 1,615 14,000 0.00%
19 BNP PARIBAS FINANCIAL MARKETS 1,842 16,007 0.01%
20 NISA INVESTMENT ADVISORS, LLC 2,040 18,000 0.01%
21 CUTLER GROUP LLC / CA 27,900 19,000 0.01% Call
22 CANADA LIFE ASSURANCE Co 2,374 21,000 0.01%
23 Walleye Trading LLC 3,200 27,000 0.01% Call
24 QS Investors, LLC 4,114 36,000 0.01%
25 LADENBURG THALMANN FINANCIAL SERVICES INC. 4,554 39,000 0.01%
26 BARCLAYS PLC 4,600 40,000 0.01% Call
27 BARCLAYS PLC 5,482 48,000 0.02%
28 GROUP ONE TRADING LLC 6,348 55,000 0.02%
29 TEACHER RETIREMENT SYSTEM OF TEXAS 6,918 60,000 0.02%
30 SEI INVESTMENTS CO 7,231 63,000 0.02%
31 BANK OF AMERICA CORP /DE/ 7,650 66,000 0.02%
32 GOLDMAN SACHS GROUP INC 7,700 67,000 0.02% Call
33 Legal & General Group Plc 9,357 78,000 0.03%
34 Quantitative Investment Management, LLC 10,100 87,000 0.03%
35 NOMURA HOLDINGS INC 10,823 94,000 0.03%
36 BlackRock Finance, Inc. 11,889 103,000 0.04%
37 PRELUDE CAPITAL MANAGEMENT, LLC 12,000 104,000 0.04%
38 UBS Group AG 12,675 110,000 0.04%
39 WOLVERINE TRADING LP /BD 133 111,454 0.04% Put
40 RBF Capital, LLC 13,000 113,000 0.04%
41 Spot Trading L.L.C 13,000 113,000 0.04% Call
42 Walleye Trading LLC 13,300 116,000 0.04% Put
43 BALYASNY ASSET MANAGEMENT L.P. 14,000 122,000 0.04%
44 Cubist Systematic Strategies, LLC 14,593 127,000 0.04%
45 PEAK6 Group LLC 15,700 136,000 0.05% Call
46 FEDERATED HERMES, INC. 16,544 144,000 0.05%
47 Dynamic Technology Lab Private Ltd 16,962 148,000 0.05%
48 AMP Capital Investors Ltd 19,000 159,000 0.06%
49 BLAIR WILLIAM & CO/IL 19,229 167,000 0.06%
50 BROWN BROTHERS HARRIMAN & CO 20,000 174,000 0.06%
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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.