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ROYAL LONDON ASSET MANAGEMENT LTD

Position in CIEN — Ciena Corp

CIK 863748 UNITED KINGDOM, X0

Position in CIEN

as of Mar 31, 2026 · filed May 1, 2026
Position Value
$52,344,662
+$51,484,489 QoQ
Shares Held
134,829
+3565.8% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Mar 31, 2026

ROYAL LONDON ASSET MANAGEMENT LTD holds $392,022,351 across 8 Communication Equipment names. CIEN ranks #2 (13.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
134,829 $52,344,662

All Filings in CIEN

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $52,344,662 134,829
2025-12-31 $860,173 3,678