ADTRAN Holdings (ADTN) Market Capitalization (2009 - 2026)
ADTRAN Holdings' Market Capitalization was $1.13 billion in Q2 2026, up 57.7% from $715.62 million a year earlier and up 11.4% from the prior quarter.
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Analysis
ADTRAN Holdings (ADTN) Market Capitalization (2009 - 2026) Analysis & Trends
For FY2025, Market Capitalization at ADTRAN Holdings came in at $694.56 million, up 5.3% from FY2024.
- Market Capitalization shows a five-year compound annual growth rate of -0.5% (FY2020 to FY2025).
- In earlier years, Market Capitalization was $659.89 million in FY2024 (+14.3%), $577.47 million in FY2023 (-50.7%), $1.17 billion in FY2022 (+4.6%) and $1.12 billion in FY2021 (+57.2%).
- The Q2 2026 figure marks the highest quarterly Market Capitalization since Q1 2023.
- Compared with a year earlier, Market Capitalization has increased for seven straight quarters, with growth averaging 36.3% over the last eight quarters.
- The best year-over-year quarter for Market Capitalization over five years was Q3 2021 (growth of 85.6%); the worst was Q1 2024 (a decline of 65.5%).
- Per Business Quant data, ADTN's Market Capitalization in the three quarters before Q2 2026 was $1.01 billion (Q1 2026), $694.56 million (Q4 2025) and $748.81 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Apple | 4,865.08 Bn | 4,612.57 Bn | 54.77 Bn |
| 2 | Cisco Systems | 424.71 Bn | 360.64 Bn | 11.06 Bn |
| 3 | Dell Technologies | 344.52 Bn | 300.28 Bn | 9.83 Bn |
| 4 | Arista Networks | 256.79 Bn | 210.25 Bn | 1.91 Bn |
| 5 | Sandisk | 254.02 Bn | 242.55 Bn | 7.58 Bn |
| 6 | Seagate Technology Holdings | 209.18 Bn | 204.17 Bn | 1.90 Bn |
| 7 | Western Digital | 164.06 Bn | 152.19 Bn | 2.03 Bn |
| 8 | Sony | 144.83 Bn | 95.22 Bn | 6.53 Bn |
| 9 | Lumentum Holdings | 86.05 Bn | 77.87 Bn | 477.30 Mn |
| 10 | ADTRAN Holdings | 555.37 Mn | 550.10 Mn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 1.13 Bn |
| Mar 31, 2026 | 1.01 Bn |
| Dec 31, 2025 | 694.56 Mn |
| Sep 30, 2025 | 748.81 Mn |
| Jun 30, 2025 | 715.62 Mn |
| Mar 31, 2025 | 695.05 Mn |
| Dec 31, 2024 | 659.89 Mn |
| Sep 30, 2024 | 468.27 Mn |
| Jun 30, 2024 | 414.78 Mn |
| Mar 31, 2024 | 428.94 Mn |
| Dec 31, 2023 | 577.47 Mn |
| Sep 30, 2023 | 645.16 Mn |
| Jun 30, 2023 | 825.17 Mn |
| Mar 31, 2023 | 1.24 Bn |
| Dec 31, 2022 | 1.17 Bn |
| Sep 30, 2022 | 1.52 Bn |
| Jun 30, 2022 | 861.18 Mn |
| Mar 31, 2022 | 906.50 Mn |
| Dec 31, 2021 | 1.12 Bn |
| Sep 30, 2021 | 913.24 Mn |
API Access
ADTRAN Holdings Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=ADTN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "ADTN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=ADTN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();