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Equibles

BARCLAYS PLC

Position in CIEN — Ciena Corp

CIK 312069 LONDON, X0
Back to CIEN Full portfolio

Position in CIEN

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$103,091,757
+$54,094,123 QoQ
Shares Held
265,543
+26.7% QoQ
Ownership
0.188%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CIEN Over Time

Shares Held

Position Value (USD)

Derivatives in CIEN

reported options exposure · as of Jun 30, 2023
CallValue
$1,104,740
CallShares
26,000
PutValue
$0
PutShares
0

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Communication Equipment

Technology · as of Mar 31, 2026

BARCLAYS PLC holds $1,957,934,422 across 31 Communication Equipment names. CIEN ranks #5 (5.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CSCO
Cisco Systems, Inc.
 10,917,805 $847,112,487
2 LITE
Lumentum Holdings Inc.
 556,058 $390,775,318
3 MSI
Motorola Solutions, Inc.
 736,882 $319,784,679
4 HPE
Hewlett Packard Enterprise Co
 6,896,906 $164,215,331
5 CIEN
Ciena Corp
This page 		265,543 $103,091,757
6 ZBRA
Zebra Technologies Corp
 120,460 $25,185,774
7 VIAV
Viavi Solutions Inc.
 614,627 $20,454,784
8 UI
Ubiquiti Inc.
 24,807 $19,604,723

All Filings in CIEN

Export CSV
43 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $103,091,757 265,543
2025-12-31 $48,997,634 209,508
2025-09-30 $26,842,027 184,266
2025-06-30 $12,832,328 157,781
2025-03-31 $7,763,925 128,478
2024-12-31 $14,473,080 170,653
2024-09-30 $6,246,272 101,417
2024-06-30 $7,180,361 149,032
2024-03-31 $12,097,001 244,631
2023-12-31 $15,809,806 351,251
2023-09-30 $12,489,163 264,265
2023-06-30 $1,104,740 26,000
2023-06-30 $9,950,647 234,188
2023-03-31 $2,090,504 39,804
2023-03-31 $5,146,960 98,000
2022-12-31 $3,477,139 68,206
2022-09-30 $4,234,474 104,736
2022-06-30 $3,991,527 87,342
2022-03-31 $1,815,200 29,939
2021-12-31 $2,927,937 38,040
2021-12-31 $169,334 2,200
2021-12-31 $5,588,022 72,600
2021-09-30 $9,250,084 180,138
2021-09-30 $112,970 2,200
2021-09-30 $3,728,010 72,600
2021-06-30 $4,130,214 72,600
2021-06-30 $125,158 2,200
2021-06-30 $10,699,471 188,073
2021-03-31 $120,384 2,200
2021-03-31 $2,267,705 41,442
2021-03-31 $3,972,672 72,600
2020-12-31 $3,858,050 73,000
2020-12-31 $702,905 13,300
2020-12-31 $1,196,311 22,636
2020-09-30 $527,877 13,300
2020-09-30 $1,567,952 39,505
2020-09-30 $2,897,370 73,000
2020-06-30 $4,148,656 76,600
2020-06-30 $3,759,406 69,413
2020-06-30 $1,175,272 21,700
2020-03-31 $3,037,503 76,300
2020-03-31 $6,389,505 160,500
2020-03-31 $2,976,672 74,772

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