AmpliTech Group, Inc. (AMPGZ) stock
AMPGZNasdaqCommunications Equipment, NECFiscal year ends December 31Also trades as AMPG
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026Score 11/301% below fair value
$0.04−0.01 (-23.88%)
Close on Oct 30, 2026Market cap $79.32MP/E –Yield –
AmpliTech price to book ratio
The price-to-book ratio is market cap divided by shareholders' equity.
AmpliTech's price to book ratio was 1.3× on Oct 19, 2026, against 2.1× a year earlier. Over the last 5 years it ranged from 0.4× to 3.6×, with a median of 0.9×.
Price to Book Ratio at the end of each year
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| 2026 | Oct 19, 2026 | 1.3× | −0.4 |
| 2025 | Dec 31, 2025 | 1.7× | −1.1 |
| 2024 | Dec 31, 2024 | 2.8× | +2.1 |
| 2023 | Dec 29, 2023 | 0.7× | −0.0 |
| 2022 | Dec 30, 2022 | 0.7× | −0.5 |
| 2021 | Dec 31, 2021 | 1.2× | −15.0 |
| 2020 | Dec 31, 2020 | 16.2× | +13.2 |
| 2019 | Dec 31, 2019 | 3.0× | +1.1 |
| 2018 | Dec 31, 2018 | 1.9× | −0.9 |
| 2017 | Dec 29, 2017 | 2.9× | −4.8 |
| 2016 | Dec 30, 2016 | 7.7× | +1.4 |
| 2015 | Dec 31, 2015 | 6.3× | −2.6 |
| 2014 | Dec 31, 2014 | 8.9× | – |