VANGUARD CAPITAL MANAGEMENT LLC
Position in AAOI — Applied Optoelectronics, Inc.
CIK 2100119
MALVERN, PA
Position in AAOI
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$498,262,228
+$239,288,083 QoQ
Shares Held
3,363,001
+9.8% QoQ
Ownership
3.98%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#3
of 480 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in AAOI 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. AAOI ranks #10 (1.0% 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
|
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 AAOI
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $498,262,228 | 3,363,001 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $258,974,145 | 3,061,522 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||