ADTRAN Holdings Inc. (ADTN)
ADTN trades on Nasdaq in Utilities, Telecommunications Equipment. Numbers below come from the Nasdaq screener and SEC filings, each with its source.
Price · October 14, 2026
$6.96
-1.00% on the day
Market cap
$567.1M
Small cap
Revenue · 2025
$1.1B
+17.5% on 2024
Net income · 2025
-$45.7M
-4.2% net margin
Price, change, market cap, sector and industry: Nasdaq stock screener, as of October 14, 2026. Revenue: SEC XBRL frames, calendar 2025.
Profile
| Field | Value |
|---|---|
| Ticker | ADTN on Nasdaq |
| Sector | Utilities |
| Industry | Telecommunications Equipment |
| Country | United States |
| IPO year | 1994 |
| SEC CIK | 0000926282 |
| SEC industry code | Telephone & Telegraph Apparatus |
Financials · 2025
| Line | Value |
|---|---|
| Revenue | $1.1B |
| Net income | -$45.7M |
| Operating income | -$15.6M |
| Net margin | -4.2% |
| Operating margin | -1.4% |
| Revenue growth | +17.5% |
| Cash | $95.7M |
| Total assets | $1.2B |
| P/E (computed) | Net income was not positive |
| P/S (computed) | 0.5× |
Key SEC documents
| Document | Form | Filed |
|---|---|---|
| Latest prospectus or offering document | S-3ASR | 2026-07-17 |
| Latest annual report | 10-K | 2026-02-26 |
| Latest quarterly / interim | 10-Q | 2026-08-04 |
| Latest current report | 8-K | 2026-08-10 |
| Latest proxy | DEFA14A | 2026-05-01 |
Source: SEC EDGAR submissions feed, 1,000 recent filings. All filings on EDGAR.
Price moves
| Window | Return |
|---|---|
| 1 week | -14.1% |
| 1 month | -5.9% |
| 3 months | -43.1% |
| Year to date | -23.3% |
| 1 year | -22.7% |
| From 52-week high | -65.6% |
Source: Yahoo Finance daily closes, last bar 2026-10-14. Computed by Sophia Capital from daily closes; cap, sector and tier from the Nasdaq screener.
Peers in Telecommunications Equipment
| Ticker | Company | Price | Day | Market cap |
|---|---|---|---|---|
| SHEN | Shenandoah Telecommunications Co | $10.52 | -0.19% | $561.4M |
| NTGR | NETGEAR Inc. | $23.27 | +0.82% | $632.5M |
| CLFD | Clearfield Inc. | $32.55 | -1.78% | $442.2M |
| CCOI | Cogent Communications Holdings Inc. | $8.57 | +2.02% | $438.9M |
| ATNI | ATN International Inc. | $25.89 | -1.82% | $398.8M |
| SPIR | Spire Global Inc. | $9.54 | -1.24% | $387.5M |
| AIOT | PowerFleet Inc. | $2.69 | -1.10% | $361.1M |
| GOGO | Gogo Inc. | $2.17 | -10.86% | $294.7M |
The full dossier has every filing, three years of financials, private raises and the people who signed them.
Open the full dossier