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

Institutional Holders (2014Q3)
Portfolio Summary: 5 Institutional holders with a total value of $21,386,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 409,000 6,838,000 31.97% Put
2 LOEWS CORP 400,000 6,688,000 31.27% Put
3 PEAK6 Group LLC 286,300 4,787,000 22.38% Put
4 Timber Hill LLC 156,300 2,613,000 12.22% Put
5 Virtu KCG Holdings LLC 27,500 460,000 2.15% Put

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.