Biolargo (BLGO) Net Margin (2010 - 2026)
Biolargo (BLGO) reported Net Margin of -221.71% for Q2 2026, down 178.79 percentage points from -42.92% a year earlier and down 16.69 percentage points from the prior quarter.
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Analysis
Biolargo (BLGO) Net Margin (2010 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Biolargo's Net Margin came in at -354.76%, down 327.03 percentage points year-over-year; for FY2025, it was -151.71%, down 138.20 percentage points from FY2024.
- Net Margin has a five-year change of +195.00 percentage points (FY2020 to FY2025).
- By year, Net Margin came in at -13.51% in FY2024 (+15.14 pp), -28.65% in FY2023 (+47.37 pp), -76.02% in FY2022 (+203.71 pp) and -279.73% in FY2021 (+66.98 pp).
- Five-year quarterly Net Margin spans a low of -587.40% in Q3 2025 and a high of -6.60% in Q1 2023.
- Year over year, Net Margin has now declined in each of the last seven quarters, with an average year-over-year change of -176.72 percentage points over the last eight quarters.
- The high point for year-over-year Net Margin in five years was Q4 2022 (a gain of 268.65 percentage points); the low point was Q3 2025 (a drop of 575.06 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at -205.02% (Q1 2026), -478.61% (Q4 2025) and -587.40% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Ecolab | 80.34 Bn | 72.08 Bn | 1.95 Bn | 12.11% |
| 2 | Veralto | 24.85 Bn | 17.49 Bn | 902.00 Mn | 16.35% |
| 3 | Xylem | 24.50 Bn | 19.74 Bn | 963.00 Mn | 11.26% |
| 4 | Badger Meter | 3.70 Bn | 2.97 Bn | 90.77 Mn | 13.37% |
| 5 | Ceco Environmental | 2.46 Bn | 2.29 Bn | 86.47 Mn | -12.20% |
| 6 | NWPX Infrastructure | 933.49 Mn | 894.96 Mn | 34.36 Mn | 9.93% |
| 7 | Energy Recovery | 344.54 Mn | 19.71 Mn | 8.96 Mn | -26.66% |
| 8 | Cadiz | 343.74 Mn | 312.19 Mn | -24,000.00 | -1,291.01% |
| 9 | AirJoule Technologies | 213.46 Mn | 93.09 Mn | - | - |
| 10 | Biolargo | 21.67 Mn | 6.93 Mn | 675,000.00 | -221.71% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -221.71% |
| Mar 31, 2026 | -205.02% |
| Dec 31, 2025 | -478.61% |
| Sep 30, 2025 | -587.40% |
| Jun 30, 2025 | -42.92% |
| Mar 31, 2025 | -35.33% |
| Dec 31, 2024 | -27.73% |
| Sep 30, 2024 | -12.34% |
| Jun 30, 2024 | -8.80% |
| Mar 31, 2024 | -8.61% |
| Dec 31, 2023 | -16.68% |
| Sep 30, 2023 | -44.91% |
| Jun 30, 2023 | -91.84% |
| Mar 31, 2023 | -6.60% |
| Dec 31, 2022 | -51.91% |
| Sep 30, 2022 | -33.60% |
| Jun 30, 2022 | -92.82% |
| Mar 31, 2022 | -171.19% |
| Dec 31, 2021 | -320.56% |
| Sep 30, 2021 | -182.72% |
API Access
Biolargo Net Margin 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=net-margin&ticker=BLGO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "BLGO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=BLGO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();