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CIBC Asset Management Inc

Position in CIEN — Ciena Corp

CIK 1021926 Toronto, A6

Position in CIEN

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$16,376,855
+$3,208,870 QoQ
Shares Held
33,384
-1.6% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#226
of 1,217 holders
Holding Since
Mar 2020
21 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

CIBC Asset Management Inc holds $286,587,495 across 14 Communication Equipment names. CIEN ranks #4 (5.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CIEN
Ciena Corp
This page
33,384 $16,376,855

All Filings in CIEN

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21 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $16,376,855 33,384
2026-03-31 $13,167,985 33,918
2025-12-31 $1,527,638 6,532
2025-09-30 $664,692 4,563
2025-06-30 $371,108 4,563
2025-03-31 $275,742 4,563
2024-12-31 $379,015 4,469
2024-09-30 $261,326 4,243
2024-03-31 $200,124 4,047
2023-03-31 $212,548 4,047
2022-09-30 $235,383 5,822
2022-06-30 $266,065 5,822
2022-03-31 $378,816 6,248
2021-12-31 $480,908 6,248
2021-09-30 $310,462 6,046
2021-06-30 $318,071 5,591
2021-03-31 $305,939 5,591
2020-12-31 $300,557 5,687
2020-09-30 $225,717 5,687
2020-06-30 $300,371 5,546
2020-03-31 $220,786 5,546