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MUFG SECURITIES AMERICAS INC.

Broker-Dealer

Position in CIEN — Ciena Corp

CIK 867626 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,089,295
+$575,975 QoQ
Shares Held
4,259
+9.3% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
#501
of 1,218 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

MUFG SECURITIES AMERICAS INC. holds $22,330,315 across 6 Communication Equipment names. CIEN ranks #2 (9.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
4,259 $2,089,295

All Filings in CIEN

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,089,295 4,259
2026-03-31 $1,513,320 3,898