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CIENA CORP
CIENA CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 26 Institutional holders with a total value of $142,942,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 LOOMIS SAYLES & CO L P 2,146,517 46,794,000 32.74%
2 ADVENT CAPITAL MANAGEMENT /DE/ 43,066,000 42,939,000 30.04% PRN
3 Allianz Asset Management GmbH 16,485,000 16,436,000 11.50% PRN
4 FMR LLC 12,800,000 12,728,000 8.90% PRN
5 BESSEMER GROUP INC 6,000,000 5,979,000 4.18% PRN
6 THRIVENT FINANCIAL FOR LUTHERANS 5,800,000 5,796,000 4.05%
7 RIVERHEAD CAPITAL MANAGEMENT LLC 3,020,000 3,004,000 2.10%
8 SHENKMAN CAPITAL MANAGEMENT INC 2,496,000 2,494,000 1.74% PRN
9 MACKAY SHIELDS LLC 1,884,000 1,874,000 1.31% PRN
10 Bank of New York Mellon Corp 1,154,000 1,151,000 0.81%
11 WELLS FARGO & COMPANY/MN 1,109,000 1,102,000 0.77% PRN
12 Radcliffe Capital Management, L.P. 1,000,000 997,000 0.70% PRN
13 BANK OF AMERICA CORP /DE/ 791,000 787,000 0.55% PRN
14 WEDBUSH SECURITIES INC 3,000 298,000 0.21%
15 FIFTH THIRD BANCORP 2,000 199,000 0.14%
16 MORGAN STANLEY 86,000 86,000 0.06% PRN
17 VICTORY CAPITAL MANAGEMENT INC 69,000 69,000 0.05% PRN
18 FIRST MANHATTAN CO. LLC. 65,000 64,000 0.04% PRN
19 GOLDMAN SACHS GROUP INC 50,000 50,000 0.03% PRN
20 Penn Capital Management Company, LLC 49,000 48,000 0.03% PRN
21 STIFEL FINANCIAL CORP 25,000 25,000 0.02% PRN
22 AMERIPRISE FINANCIAL INC 10,000 10,000 0.01% PRN
23 INTEGRATED WEALTH MANAGEMENT 6,000 6,000 0.00%
24 MSI Financial Services Inc 2,000 2,000 0.00%
25 ROYAL BANK OF CANADA 2,000 2,000 0.00% PRN
26 D.A. DAVIDSON & CO. 3,000 2,000 0.00%

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.