BioLargo, Inc. (BLGO)
OTCMKTS · Delayed Price · Currency is USD
0.1460
-0.0040 (-2.67%)
At close: Apr 21, 2026
BioLargo Market Cap
BioLargo has a market cap or net worth of $46.58 million as of April 21, 2026. Its market cap has decreased by -38.49% in one year.
Market Cap
46.58M
Enterprise Value
43.69M
Revenue
7.77M
Ranking
n/a
PE Ratio
n/a
Stock Price
$0.15
Market Cap Chart
Since May 1, 2007, BioLargo's market cap has increased from 84.00 to 46.58M, an increase of 55,447,147.62%. That is a compound annual growth rate of 100.69%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 21, 2026 | 46.58M | -19.74% |
| Dec 31, 2025 | 58.03M | 1.44% |
| Dec 31, 2024 | 57.21M | 16.89% |
| Dec 29, 2023 | 48.94M | -9.01% |
| Dec 30, 2022 | 53.79M | -2.45% |
| Dec 31, 2021 | 55.14M | 100.03% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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