Biolargo annual gross margin
2010
2011
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2014
2015
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2021
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2024
2025
Biolargo Gross Margin Growth & History (BLGO)
Biolargo's gross margin was 43.86% for fiscal 2025.
View full Biolargo company overviewBiolargo annual gross margin history
| Fiscal year | Period ended | Gross margin | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | 43.86% | −0.31 pp |
| 2024 | 2024-12-31 | 44.17% | −6.15 pp |
| 2023 | 2023-12-31 | 50.32% | +1.76 pp |
| 2022 | 2022-12-31 | 48.56% | +4.98 pp |
| 2021 | 2021-12-31 | 43.58% | −6.91 pp |
| 2020 | 2020-12-31 | 50.49% | +1.27 pp |
| 2019 | 2019-12-31 | 49.22% | +3.69 pp |
| 2018 | 2018-12-31 | 45.53% | +8.12 pp |
| 2017 | 2017-12-31 | 37.40% | −24.93 pp |
| 2016 | 2016-12-31 | 62.34% | +10.98 pp |
| 2015 | 2015-12-31 | 51.35% | +1.55 pp |
| 2014 | 2014-12-31 | 49.80% | −32.54 pp |
| 2013 | 2013-12-31 | 82.34% | +43.04 pp |
| 2012 | 2012-12-31 | 39.30% | −32.04 pp |
| 2011 | 2011-12-31 | 71.34% | +51.39 pp |
| 2010 | 2010-12-31 | 19.95% | — |
Biolargo quarterly gross margin
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Q1.26
Q2.26
| Fiscal quarter | Period ended | Gross margin | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | 54.09% | +2.92 pp |
| Q1 2026 | 2026-03-31 | 41.08% | −4.44 pp |
| Q4 2025 | 2025-12-31 | 20.29% | −27.55 pp |
| Q3 2025 | 2025-09-30 | 33.73% | −5.85 pp |
| Q2 2025 | 2025-06-30 | 51.17% | +8.55 pp |
| Q1 2025 | 2025-03-31 | 45.52% | −1.67 pp |
| Q4 2024 | 2024-12-31 | 47.84% | +0.01 pp |
| Q3 2024 | 2024-09-30 | 39.58% | −14.13 pp |
| Q2 2024 | 2024-06-30 | 42.62% | −14.02 pp |
| Q1 2024 | 2024-03-31 | 47.18% | −1.18 pp |
| Q4 2023 | 2023-12-31 | 47.83% | +1.98 pp |
| Q3 2023 | 2023-09-30 | 53.71% | +3.57 pp |
| Q2 2023 | 2023-06-30 | 56.64% | +9.55 pp |
| Q1 2023 | 2023-03-31 | 48.37% | −5.62 pp |
| Q4 2022 | 2022-12-31 | 45.85% | +5.03 pp |
| Q3 2022 | 2022-09-30 | 50.13% | +0.98 pp |
| Q2 2022 | 2022-06-30 | 47.09% | +3.77 pp |
| Q1 2022 | 2022-03-31 | 53.99% | +13.36 pp |
| Q4 2021 | 2021-12-31 | 40.82% | −10.56 pp |
| Q3 2021 | 2021-09-30 | 49.16% | −5.65 pp |
| Q2 2021 | 2021-06-30 | 43.32% | −8.59 pp |
| Q1 2021 | 2021-03-31 | 40.63% | −0.14 pp |
| Q4 2020 | 2020-12-31 | 51.38% | −0.39 pp |
| Q3 2020 | 2020-09-30 | 54.80% | +4.62 pp |
| Q2 2020 | 2020-06-30 | 51.91% | +5.44 pp |
| Q1 2020 | 2020-03-31 | 40.77% | −6.48 pp |
| Q4 2019 | 2019-12-31 | 51.77% | −8.84 pp |
| Q3 2019 | 2019-09-30 | 50.19% | −5.77 pp |
| Q2 2019 | 2019-06-30 | 46.48% | +7.95 pp |
| Q1 2019 | 2019-03-31 | 47.25% | +19.78 pp |
| Q4 2018 | 2018-12-31 | 60.61% | +13.04 pp |
| Q3 2018 | 2018-09-30 | 55.96% | +27.61 pp |
| Q2 2018 | 2018-06-30 | 38.53% | +11.95 pp |
| Q1 2018 | 2018-03-31 | 27.47% | −23.57 pp |
| Q4 2017 | 2017-12-31 | 47.57% | +3.64 pp |
| Q3 2017 | 2017-09-30 | 28.35% | −42.63 pp |
| Q2 2017 | 2017-06-30 | 26.58% | −33.00 pp |
| Q1 2017 | 2017-03-31 | 51.04% | −5.34 pp |
| Q4 2016 | 2016-12-31 | 43.93% | −134.97 pp |
| Q3 2016 | 2016-09-30 | 70.98% | +20.26 pp |
| Q2 2016 | 2016-06-30 | 59.58% | +39.68 pp |
| Q1 2016 | 2016-03-31 | 56.38% | +28.29 pp |
| Q4 2015 | 2015-12-31 | 178.90% | +130.45 pp |
| Q3 2015 | 2015-09-30 | 50.72% | −2.28 pp |
| Q2 2015 | 2015-06-30 | 19.90% | −21.44 pp |
| Q1 2015 | 2015-03-31 | 28.10% | −44.66 pp |
| Q4 2014 | 2014-12-31 | 48.45% | −11.42 pp |
| Q3 2014 | 2014-09-30 | 53.00% | −1.50 pp |
| Q2 2014 | 2014-06-30 | 41.34% | −51.17 pp |
| Q1 2014 | 2014-03-31 | 72.76% | +15.91 pp |
| Q4 2013 | 2013-12-31 | 59.87% | +27.92 pp |
| Q3 2013 | 2013-09-30 | 54.50% | +19.86 pp |
| Q2 2013 | 2013-06-30 | 92.51% | +50.88 pp |
| Q1 2013 | 2013-03-31 | 56.85% | +14.52 pp |
| Q4 2012 | 2012-12-31 | 31.95% | −7.13 pp |
| Q3 2012 | 2012-09-30 | 34.63% | −54.84 pp |
| Q2 2012 | 2012-06-30 | 41.64% | −26.24 pp |
| Q1 2012 | 2012-03-31 | 42.33% | +148.92 pp |
| Q4 2011 | 2011-12-31 | 39.08% | +34.56 pp |
| Q3 2011 | 2011-09-30 | 89.48% | +57.86 pp |
| Q2 2011 | 2011-06-30 | 67.88% | — |
| Q1 2011 | 2011-03-31 | −106.59% | — |
| Q3 2010 | 2010-09-30 | 4.52% | — |
| Q2 2010 | 2010-06-30 | 31.61% | — |
Biolargo gross margin trends
Over the last five reported fiscal years, Biolargo's gross margin decreased from 50.49% to 43.86%, a change of −6.63 percentage points. The latest reported quarter, Q2 2026, shows 54.09%.
About the metric
What gross margin means
Gross margin measures the percentage of revenue remaining after the direct costs of producing goods or services. It helps show how efficiently a company turns sales into gross profit before operating expenses.
Calculation and source
How gross margin is calculated
TickerStat calculates gross margin as SEC-reported gross profit divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Biolargo filings at SEC.gov ↗