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FNY Investment Advisers, LLC

Position in CIEN — Ciena Corp

CIK 1742998 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Jul 8, 2026
Position Value
$294,336
+$272,621 QoQ
Shares Held
600
+124.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#113
of 177 holders
Holding Since
Mar 2023
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Derivatives in CIEN

reported options exposure · as of Jun 30, 2026
CallValue
$3,924
CallShares
8
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Communication Equipment

Technology · as of Jun 30, 2026

FNY Investment Advisers, LLC holds $5,195,215 across 8 Communication Equipment names. CIEN ranks #6 (5.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 CIEN
Ciena Corp
This page
600 $294,336

All Filings in CIEN

Export CSV
4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,924 8
2026-06-30 $294,336 600
2025-06-30 $21,715 267
2023-03-31 $15,756 300