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JPMORGAN CHASE & CO

Position in CIEN — Ciena Corp

CIK 19617 NEW YORK, NY

Position in CIEN

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$3,970,291,931
+$1,429,459,967 QoQ
Shares Held
10,226,649
-5.9% QoQ
Ownership
7.22%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 81.60466655349828.ToString("F0")% Shared 0.07229152699887588.ToString("F0")% None 18.323041919502852.ToString("F0")%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Mar 31, 2026

JPMORGAN CHASE & CO holds $11,353,706,974 across 34 Communication Equipment names. CIEN ranks #1 (35.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CIEN
Ciena Corp
This page
10,226,649 $3,970,291,931

All Filings in CIEN

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,970,291,931 10,226,649
2025-12-31 $2,540,831,964 10,864,292
2025-09-30 $941,441,898 6,462,840
2025-06-30 $426,417,496 5,243,053
2025-03-31 $292,219,775 4,835,674
2024-12-31 $376,481,933 4,439,122
2024-09-30 $54,500,862 884,898
2024-06-30 $62,753,143 1,302,473
2024-03-31 $77,233,379 1,561,848
2023-12-31 $45,900,474 1,019,784
2023-09-30 $44,712,730 946,101
2023-06-30 $43,739,585 1,029,409
2023-03-31 $131,227,046 2,498,611
2022-12-31 $117,300,233 2,300,907
2022-09-30 $61,459,498 1,520,146
2022-06-30 $66,557,706 1,456,405
2022-03-31 $102,686,298 1,693,655
2021-12-31 $112,378,737 1,460,033
2021-09-30 $75,925,747 1,478,593
2021-06-30 $91,471,723 1,607,870
2021-03-31 $86,851,582 1,587,200
2020-12-31 $74,647,927 1,412,449
2020-09-30 $51,334,170 1,293,378
2020-06-30 $66,874,219 1,234,753
2020-03-31 $48,727,754 1,224,008