ADTN (ADTRAN Holdings Inc.) historical data
STOCKListed1-minute bars
| Symbol | ADTN |
|---|---|
| Name | ADTRAN Holdings Inc. |
| Exchange | NASDAQ |
| Sector | Technology |
| Industry | Communication Equipment |
| IPO date | 1994-08-11 |
| History | 2000-01-04 to 2026-10-09 (about 26 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Price history at a glance
ADTN last closed at $7.46 on 2026-10-09, -16.9% over the past year and -58.7% over five years. Its deepest fall from a prior high in this history was -88.3%, reached on 2024-04-30.
| Last close | $7.46 (2026-10-09) |
|---|---|
| 1-year change | -16.9% |
| 5-year change | -58.7% |
| Annualized since 2000-01-04 | -3.6% |
| 52-week range | $6.80 – $19.40 |
| Deepest drawdown | -88.3% (2024-04-30) |
| Avg. daily dollar volume (3 months) | $16.6m |
| Daily bars in history | 6,732 |
Split- and dividend-adjusted closes. Computed by FinzData from its own daily bars.
Institutional ownership (13F, 2026Q2)
| Managers holding | 249 |
|---|---|
| Shares held | 86,148,108 ($1.2bn reported value) |
| Quarter flows | 52 new, 94 added, 74 trimmed, 31 exited; +7,185,061 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("ADTN") on the look-back bundles. Top holders of ADTN · All 13F managers
Short interest (2026-09-30)
| Shares short | 11,862,717 (-5.4% vs prior report) |
|---|---|
| Days to cover | 7.20 |
ADTN short interest history · Technology sector
Get it in Python
import finzdata as yf
df = yf.Ticker("ADTN").history(start="2000-01-04", interval="1d")
df.tail()