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Optics
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OpticsIndustry / ADTN
ADTRAN Holdings, Inc. logo

ADTRAN Holdings, Inc.

Fiber networking, packet optical transport, access, and network services supplier.

OpticsNetworking

Price

$16.93

Change

+0.19 (+1.14%)

Market cap

$1.4B

52w range

$7–$18

Exchange

NASDAQ

Country

US

AI relevance

Optical transport and fiber networking exposure where AI traffic increases metro and edge bandwidth demand.

Financials

Revenue, margins, cash flow

FY 2025 · reported 2025-12-31

Revenue
$1.08B
Gross margin
38.3%
Op margin (TTM)
-1.4%
Net margin (TTM)
-4.2%
R&D
$204.3M
Free cash flow
$98.0M
Capex
$31.7M
EV / EBITDA
22.7x

Transcripts

Earnings call library

73 on file

Ownership

13F holders and ETF exposure

As of 2026-03-31

13F holders
14
Q/Q holders
-202
Ownership %
2.5%
Q/Q shares
-68.3M
Shares held
2.0M
Value held
$25.4M

Events

Calendar, news, filings

Next earnings

2026-05-04EPS est $0.09

Recent filings

  • 8-K2026-04-07
  • 42026-04-03
  • 42026-04-03