Position in CIEN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$4,529,734,399
+$969,915,708 QoQ
Shares Held
9,233,803
+0.7% QoQ
Ownership
6.52%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#4
of 1,225 holders
Holding Since
Mar 2026
2 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, 2026VANGUARD CAPITAL MANAGEMENT LLC holds $50,657,654,331 across 34 Communication Equipment names. CIEN ranks #2 (8.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
244,787,330 | $28,752,719,781 | |
| 2 | CIEN |
Ciena Corp
This page
|
9,233,803 | $4,529,734,399 | |
| 3 | MSI |
Motorola Solutions, Inc.
|
10,844,275 | $4,503,518,964 | |
| 4 | LITE |
Lumentum Holdings Inc.
|
5,078,410 | $4,357,580,484 | |
| 5 | HPE |
Hewlett Packard Enterprise Co
|
86,665,707 | $3,909,490,042 | |
| 6 | ASTS |
AST SpaceMobile, Inc.
|
12,515,363 | $1,112,115,156 | |
| 7 | ZBRA |
Zebra Technologies Corp
|
3,114,262 | $819,860,614 | |
| 8 | VSAT |
Viasat Inc
|
5,894,743 | $529,406,868 |
All Filings in CIEN
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,529,734,399 | 9,233,803 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $4,103,137,259 | 10,568,831 | Shares | Sole | 2026-04-29 | |
| 2026-03-31 | $3,559,818,691 | 9,169,355 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||