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

Institutional Holders (2017Q2)
Portfolio Summary: 111 Institutional holders with a total value of $253,382,702.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ADVISOR GROUP, INC. 195 1,000 0.00%
2 GLENMEDE TRUST CO NA 300 1,000 0.00%
3 HOWE & RUSLING INC 123 1,000 0.00%
4 Advisory Services Network, LLC 110 1,000 0.00%
5 NEXT Financial Group, Inc 300 2,000 0.00%
6 CUTLER GROUP LLC / CA 11,400 3,000 0.00% Call
7 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 500 4,000 0.00%
8 CUTLER GROUP LLC / CA 9,500 5,000 0.00% Put
9 QS Investors, LLC 716 5,000 0.00%
10 ROYAL BANK OF CANADA 775 6,000 0.00%
11 STRS OHIO 1,000 7,000 0.00%
12 MEEDER ASSET MANAGEMENT INC 916 7,000 0.00%
13 BRONFMAN E.L. ROTHSCHILD, L.P. 951 7,000 0.00%
14 Zurcher Kantonalbank (Zurich Cantonalbank) 1,034 8,000 0.00%
15 SIMPLEX TRADING, LLC 1,093 8,000 0.00%
16 ACROSPIRE INVESTMENT MANAGEMENT LLC 1,366 10,000 0.00%
17 CANADA LIFE ASSURANCE Co 2,374 18,000 0.01%
18 GOLDMAN SACHS GROUP INC 2,600 19,000 0.01% Call
19 LADENBURG THALMANN FINANCIAL SERVICES INC. 3,270 24,000 0.01%
20 PRELUDE CAPITAL MANAGEMENT, LLC 3,759 28,000 0.01%
21 Ameritas Investment Partners, Inc. 4,404 33,000 0.01%
22 FEDERATION DES CAISSES DESJARDINS DU QUEBEC 4,600 34,224 0.01%
23 CITIGROUP INC 7,000 52,000 0.02% Call
24 GROUP ONE TRADING LLC 7,691 57,000 0.02%
25 CUTLER GROUP LLC / CA 7,669 57,000 0.02%
26 SEI INVESTMENTS CO 8,026 60,000 0.02%
27 OLD SECOND NATIONAL BANK OF AURORA 10,000 74,000 0.03%
28 BLAIR WILLIAM & CO/IL 10,200 76,000 0.03%
29 BNP PARIBAS FINANCIAL MARKETS 10,318 76,766 0.03%
30 Walleye Trading LLC 10,400 77,000 0.03%
31 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 12,058 89,712 0.04%
32 Legal & General Group Plc 12,159 91,000 0.04%
33 Capital Investment Advisors, LLC 14,220 106,000 0.04%
34 CITADEL ADVISORS LLC 14,200 106,000 0.04% Call
35 PRICE T ROWE ASSOCIATES INC /MD/ 15,832 118,000 0.05%
36 CITADEL ADVISORS LLC 17,200 128,000 0.05% Put
37 WOLVERINE TRADING LP /BD 18,700 141,000 0.06% Call
38 SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,714 147,000 0.06%
39 BROWN BROTHERS HARRIMAN & CO 20,000 149,000 0.06%
40 FEDERATED HERMES, INC. 19,960 149,000 0.06%
41 BARCLAYS PLC 20,890 155,000 0.06%
42 Alberta Investment Management Corp 22,400 167,000 0.07%
43 NWAM LLC 23,065 172,000 0.07%
44 SUSQUEHANNA INTERNATIONAL GROUP, LLP 23,200 173,000 0.07% Call
45 New England Private Wealth Advisors LLC 23,966 177,000 0.07%
46 PARADIGM CAPITAL MANAGEMENT INC/NY 24,000 179,000 0.07%
47 VOYA INVESTMENT MANAGEMENT LLC 25,370 189,000 0.07%
48 A.R.T. Advisors, LLC 27,428 204,000 0.08%
49 AMERICAN INTERNATIONAL GROUP, INC. 29,448 219,000 0.09%
50 BOOTHBAY FUND MANAGEMENT, LLC 30,696 228,000 0.09%
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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.