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MUFG Securities EMEA plc

Broker-Dealer

Position in CIEN — Ciena Corp

CIK 1597694 LONDON, X0

Position in CIEN

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$2,245,134
+$1,130,454 QoQ
Shares Held
5,783
-79.3% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
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

MUFG Securities EMEA plc holds $62,809,158 across 6 Communication Equipment names. CIEN ranks #4 (3.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CIEN
Ciena Corp
This page
5,783 $2,245,134

All Filings in CIEN

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,245,134 5,783
2020-03-31 $1,114,680 28,000