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Chicago Partners Investment Group LLC

Position in CIEN — Ciena Corp

CIK 1563525 CHICAGO, IL

Position in CIEN

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$1,050,288
+$243,547 QoQ
Shares Held
2,141
+3.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#626
of 1,217 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority Sole 18% Shared 0% None 82%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Chicago Partners Investment Group LLC holds $23,350,669 across 11 Communication Equipment names. CIEN ranks #5 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 CIEN
Ciena Corp
This page
2,141 $1,050,288

All Filings in CIEN

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,050,288 2,141
2026-03-31 $806,741 2,078
2025-12-31 $453,240 1,938
2025-09-30 $220,981 1,517