Biolargo (BLGO) Return on Assets [ROA] (2011 - 2026)
Biolargo's Return on Assets [ROA] came in at -246.70% for Q2 2026, down 189.38 percentage points from -57.32% a year earlier and down 49.10 percentage points from the prior quarter.
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Analysis
Biolargo (BLGO) Return on Assets [ROA] (2011 - 2026) Analysis & Trends
For FY2025, Biolargo's Return on Assets [ROA] was -161.38%, down 114.93 percentage points from FY2024.
- Return on Assets [ROA] carries a five-year change of +65.18 percentage points (FY2020 to FY2025).
- Going back by year, Return on Assets [ROA] was -46.45% in FY2024 (+24.72 pp), -71.16% in FY2023 (+59.07 pp), -130.24% in FY2022 (+42.87 pp) and -173.11% in FY2021 (+53.45 pp).
- The Q2 2026 figure represents the lowest quarterly Return on Assets [ROA] since Q2 2020.
- Year-over-year, Return on Assets [ROA] has declined for five consecutive quarters, with an average year-over-year change of -62.71 percentage points over the last eight quarters.
- The fastest year-over-year change in Return on Assets [ROA] over five years came in Q1 2023 (a gain of 136.90 percentage points), and the weakest in Q2 2026 (a drop of 189.38 percentage points).
- Business Quant data shows BLGO's Return on Assets [ROA] at -197.59% (Q1 2026), -174.18% (Q4 2025) and -118.17% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROA (Qtr) |
|---|---|---|---|---|---|
| 1 | Ecolab | 81.92 Bn | 73.66 Bn | 1.95 Bn | 7.76% |
| 2 | Xylem | 25.82 Bn | 21.07 Bn | 963.00 Mn | 5.88% |
| 3 | Veralto | 25.65 Bn | 18.30 Bn | 902.00 Mn | 12.19% |
| 4 | Badger Meter | 4.34 Bn | 3.61 Bn | 90.77 Mn | 12.77% |
| 5 | Ceco Environmental | 2.04 Bn | 1.87 Bn | 86.47 Mn | -1.18% |
| 6 | NWPX Infrastructure | 926.93 Mn | 888.41 Mn | 34.36 Mn | 7.58% |
| 7 | Energy Recovery | 343.00 Mn | 18.16 Mn | 8.96 Mn | 7.54% |
| 8 | Cadiz | 342.06 Mn | 310.50 Mn | -24,000.00 | -26.06% |
| 9 | AirJoule Technologies | 205.02 Mn | 84.65 Mn | - | -28.11% |
| 10 | Biolargo | 22.15 Mn | 7.41 Mn | 675,000.00 | -246.70% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -246.70% |
| Mar 31, 2026 | -197.59% |
| Dec 31, 2025 | -174.18% |
| Sep 30, 2025 | -118.17% |
| Jun 30, 2025 | -57.32% |
| Mar 31, 2025 | -52.25% |
| Dec 31, 2024 | -41.76% |
| Sep 30, 2024 | -35.71% |
| Jun 30, 2024 | -41.09% |
| Mar 31, 2024 | -54.69% |
| Dec 31, 2023 | -63.02% |
| Sep 30, 2023 | -76.16% |
| Jun 30, 2023 | -65.66% |
| Mar 31, 2023 | -70.96% |
| Dec 31, 2022 | -111.21% |
| Sep 30, 2022 | -142.36% |
| Jun 30, 2022 | -183.11% |
| Mar 31, 2022 | -207.86% |
| Dec 31, 2021 | -165.98% |
| Sep 30, 2021 | -132.28% |
API Access
Biolargo Return on Assets [ROA] 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=return-on-assets-%5Broa%5D&ticker=BLGO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-assets-[roa]", "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=return-on-assets-%5Broa%5D&ticker=BLGO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();