Biolargo (BLGO) Operating Margin (2010 - 2026)
Biolargo (BLGO) reported Operating Margin of -298.72% for Q2 2026, down 233.83 percentage points from -64.89% a year earlier and down 11.36 percentage points from the prior quarter.
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Analysis
Biolargo (BLGO) Operating Margin (2010 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Biolargo's Operating Margin came in at -443.86%, down 398.75 percentage points year-over-year; for FY2025, it was -191.31%, down 166.95 percentage points from FY2024.
- Operating Margin has a five-year change of +120.49 percentage points (FY2020 to FY2025).
- By year, Operating Margin came in at -24.36% in FY2024 (+13.09 pp), -37.45% in FY2023 (+54.16 pp), -91.60% in FY2022 (+176.19 pp) and -267.80% in FY2021 (+44.00 pp).
- Five-year quarterly Operating Margin spans a low of -650.95% in Q3 2025 and a high of -12.75% in Q1 2023.
- Year over year, Operating Margin has now declined in each of the last seven quarters, with an average year-over-year change of -221.60 percentage points over the last eight quarters.
- The high point for year-over-year Operating Margin in five years was Q2 2022 (a gain of 266.96 percentage points); the low point was Q3 2025 (a drop of 626.57 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at -287.35% (Q1 2026), -650.08% (Q4 2025) and -650.95% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Ecolab | 80.12 Bn | 71.86 Bn | 1.95 Bn | 17.16% |
| 2 | Veralto | 24.64 Bn | 17.28 Bn | 902.00 Mn | 21.37% |
| 3 | Xylem | 24.48 Bn | 19.73 Bn | 963.00 Mn | 16.70% |
| 4 | Badger Meter | 3.68 Bn | 2.95 Bn | 90.77 Mn | 17.71% |
| 5 | Ceco Environmental | 2.49 Bn | 2.32 Bn | 86.47 Mn | -11.64% |
| 6 | NWPX Infrastructure | 941.63 Mn | 903.11 Mn | 34.36 Mn | 13.26% |
| 7 | Energy Recovery | 342.49 Mn | 17.65 Mn | 8.96 Mn | -49.05% |
| 8 | Cadiz | 334.06 Mn | 302.51 Mn | -24,000.00 | -902.45% |
| 9 | AirJoule Technologies | 213.04 Mn | 92.67 Mn | - | - |
| 10 | Biolargo | 21.67 Mn | 6.93 Mn | 675,000.00 | -298.72% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -298.72% |
| Mar 31, 2026 | -287.35% |
| Dec 31, 2025 | -650.08% |
| Sep 30, 2025 | -650.95% |
| Jun 30, 2025 | -64.89% |
| Mar 31, 2025 | -56.96% |
| Dec 31, 2024 | -44.19% |
| Sep 30, 2024 | -24.39% |
| Jun 30, 2024 | -17.75% |
| Mar 31, 2024 | -16.03% |
| Dec 31, 2023 | -23.02% |
| Sep 30, 2023 | -57.52% |
| Jun 30, 2023 | -107.81% |
| Mar 31, 2023 | -12.75% |
| Dec 31, 2022 | -67.54% |
| Sep 30, 2022 | -62.87% |
| Jun 30, 2022 | -99.85% |
| Mar 31, 2022 | -177.20% |
| Dec 31, 2021 | -223.98% |
| Sep 30, 2021 | -204.35% |
API Access
Biolargo Operating 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=operating-margin&ticker=BLGO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-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=operating-margin&ticker=BLGO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();