Position in ADTN
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$98,630,390
+$28,021,896 QoQ
Shares Held
7,840,254
-3.5% QoQ
Ownership
9.68%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in ADTN Over Time
Shares Held
Position Value (USD)
Position in Communication Equipment
Technology · as of Mar 31, 2026BlackRock, Inc. holds $56,761,372,497 across 38 Communication Equipment names. ADTN ranks #17 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CSCO |
Cisco Systems, Inc.
|
365,059,875 | $28,324,995,688 | |
| 2 | MSI |
Motorola Solutions, Inc.
|
16,444,836 | $7,136,565,469 | |
| 3 | LITE |
Lumentum Holdings Inc.
|
7,836,978 | $5,507,514,649 | |
| 4 | CIEN |
Ciena Corp
|
13,373,787 | $5,192,105,315 | |
| 5 | HPE |
Hewlett Packard Enterprise Co
|
143,871,063 | $3,425,569,997 | |
| 6 | ASTS |
AST SpaceMobile, Inc.
|
14,517,234 | $1,203,043,171 | |
| 7 | VIAV |
Viavi Solutions Inc.
|
35,237,607 | $1,172,707,552 | |
| 8 | VSAT |
Viasat Inc
|
20,579,326 | $942,533,125 |
All Filings in ADTN
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $98,630,390 | 7,840,254 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $70,608,494 | 8,125,259 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $77,603,771 | 8,273,324 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $72,283,393 | 8,058,350 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $66,260,824 | 7,598,719 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $57,215,599 | 6,868,620 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $40,677,371 | 6,859,591 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||