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Equibles

VANGUARD PORTFOLIO MANAGEMENT LLC

Position in ADTN — ADTRAN Holdings, Inc.

CIK 2100121 MALVERN, PA
Back to ADTN Full portfolio

Position in ADTN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$71,385,521
+$11,360,655 QoQ
Shares Held
5,135,649
+7.6% QoQ
Ownership
6.30%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#2
of 249 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ADTN Over Time

Shares Held

Position Value (USD)

Position in Communication Equipment

Technology · as of Jun 30, 2026

VANGUARD PORTFOLIO MANAGEMENT LLC holds $33,655,912,704 across 26 Communication Equipment names. ADTN ranks #17 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CSCO
Cisco Systems, Inc.
 119,309,850 $14,014,134,981
2 MSI
Motorola Solutions, Inc.
 9,714,700 $4,034,417,763
3 CIEN
Ciena Corp
 7,680,665 $3,767,827,022
4 LITE
Lumentum Holdings Inc.
 4,092,283 $3,511,424,350
5 HPE
Hewlett Packard Enterprise Co
 72,677,094 $3,278,463,710
6 ASTS
AST SpaceMobile, Inc.
 13,330,558 $1,184,553,383
7 VSAT
Viasat Inc
 9,225,283 $828,522,666
8 ZBRA
Zebra Technologies Corp
 2,667,369 $702,211,562

All Filings in ADTN

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $71,385,521 5,135,649
2026-03-31 $60,024,866 4,771,452