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COMMONWEALTH EQUITY SERVICES, LLC

Position in CIEN — Ciena Corp

CIK 312272 WALTHAM, MA

Position in CIEN

as of Mar 31, 2026 · filed Apr 27, 2026
Position Value
$6,634,074
+$1,861,256 QoQ
Shares Held
17,088
-16.3% QoQ
Ownership
0.012%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Mar 31, 2026

COMMONWEALTH EQUITY SERVICES, LLC holds $186,689,890 across 17 Communication Equipment names. CIEN ranks #5 (3.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 CIEN
Ciena Corp
This page
17,088 $6,634,074

All Filings in CIEN

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,634,074 17,088
2025-12-31 $4,772,818 20,408
2025-09-30 $2,717,328 18,654
2025-06-30 $1,617,409 19,887
2025-03-31 $1,247,819 20,649
2024-12-31 $1,860,985 21,943
2024-09-30 $1,313,221 21,322
2024-06-30 $2,238,780 46,467
2024-03-31 $1,105,059 22,347
2023-12-31 $1,080,915 24,015
2023-09-30 $1,234,762 26,127
2023-06-30 $1,213,641 28,563
2023-03-31 $1,485,580 28,286
2022-12-31 $1,538,117 30,171
2022-09-30 $1,247,063 30,845
2022-06-30 $1,413,044 30,920
2022-03-31 $2,052,871 33,859
2021-12-31 $2,663,700 34,607
2021-09-30 $1,796,223 34,980
2021-06-30 $1,957,414 34,407
2021-03-31 $2,318,212 42,365
2020-12-31 $1,717,994 32,507
2020-09-30 $1,357,398 34,200
2020-06-30 $1,899,716 35,076
2020-03-31 $1,486,903 37,350