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TD Asset Management Inc

Position in CIEN — Ciena Corp

CIK 1056053 Toronto, A6

Position in CIEN

as of Jun 30, 2026 · filed Aug 4, 2026
Position Value
$85,709,171
+$19,742,683 QoQ
Shares Held
174,717
+2.8% QoQ
Ownership
0.123%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#78
of 1,226 holders
Holding Since
Mar 2024
9 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

TD Asset Management Inc holds $710,492,442 across 12 Communication Equipment names. CIEN ranks #2 (12.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
174,717 $85,709,171

All Filings in CIEN

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $85,709,171 174,717
2026-03-31 $65,966,488 169,916
2025-12-31 $39,807,948 170,214
2025-09-30 $21,020,181 144,300
2025-03-31 $12,199,729 201,882
2024-12-31 $18,643,273 219,824
2024-09-30 $14,434,232 234,360
2024-06-30 $8,794,102 182,526
2024-03-31 $10,483,400 212,000