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RITHOLTZ WEALTH MANAGEMENT

Position in CIEN — Ciena Corp

CIK 1698218 NEW YORK, NY

Position in CIEN

as of Mar 31, 2026 · filed Apr 20, 2026
Position Value
$4,108,638
+$2,916,135 QoQ
Shares Held
10,583
+107.6% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
5 quarters on record
Voting authority Sole 0.24567702919776999.ToString("F0")% Shared 0.ToString("F0")% None 99.75432297080224.ToString("F0")%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Mar 31, 2026

RITHOLTZ WEALTH MANAGEMENT holds $26,762,183 across 13 Communication Equipment names. CIEN ranks #3 (15.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 CIEN
Ciena Corp
This page
10,583 $4,108,638

All Filings in CIEN

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $4,108,638 10,583
2025-12-31 $1,192,503 5,099
2025-09-30 $552,671 3,794
2025-06-30 $306,207 3,765
2024-12-31 $244,931 2,888