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JPMORGAN CHASE & CO

Position in CIEN — Ciena Corp

CIK 19617 NEW YORK, NY

Position in CIEN

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$5,497,317,875
+$1,527,025,944 QoQ
Shares Held
11,206,209
+9.6% QoQ
Ownership
7.92%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
#3
of 1,225 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 83% Shared 0% None 17%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

JPMORGAN CHASE & CO holds $18,013,948,637 across 36 Communication Equipment names. CIEN ranks #2 (30.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
11,206,209 $5,497,317,875

All Filings in CIEN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,497,317,875 11,206,209
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