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Parallel Advisors, LLC

Position in CIEN — Ciena Corp

CIK 1690010 SAN FRANCISCO, CA

Position in CIEN

as of Jun 30, 2026 · filed Aug 5, 2026
Position Value
$2,567,591
+$532,102 QoQ
Shares Held
5,234
-0.2% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#473
of 1,218 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

Parallel Advisors, LLC holds $22,754,561 across 24 Communication Equipment names. CIEN ranks #2 (11.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 CIEN
Ciena Corp
This page
5,234 $2,567,591

All Filings in CIEN

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,567,591 5,234
2026-03-31 $2,035,489 5,243
2025-12-31 $1,194,374 5,107
2025-09-30 $737,672 5,064
2025-06-30 $408,927 5,028
2025-03-31 $298,282 4,936
2024-12-31 $404,543 4,770
2024-09-30 $312,877 5,080
2024-06-30 $181,734 3,772
2024-03-31 $212,288 4,293
2023-12-31 $191,022 4,244
2023-09-30 $212,811 4,503
2023-06-30 $211,600 4,980
2023-03-31 $266,959 5,083
2022-12-31 $263,005 5,159
2022-09-30 $217,068 5,369
2022-06-30 $252,401 5,523
2022-03-31 $364,022 6,004
2021-12-31 $476,290 6,188
2021-09-30 $285,351 5,557
2021-06-30 $314,943 5,536
2021-03-31 $300,029 5,483
2020-12-31 $291,573 5,517
2020-09-30 $227,344 5,728
2020-06-30 $346,461 6,397
2020-03-31 $251,121 6,308