BillionToOne (BLLN) Operating Margin (2024 - 2026)
BillionToOne's Operating Margin came in at 5.03% for Q2 2026, up 7.47 percentage points from -2.44% a year earlier but down 11.43 percentage points from the prior quarter.
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Analysis
BillionToOne (BLLN) Operating Margin (2024 - 2026) Analysis & Trends
Over the trailing twelve months to Jun 30, 2026, BillionToOne reported Operating Margin of 10.90%, up 24.42 percentage points year-over-year; for FY2025, it came in at 5.25%, up 36.15 percentage points from FY2024.
- Going back by year, Operating Margin was -30.90% in FY2024 (+65.99 pp) and -96.89% in FY2023.
- The five-year range for quarterly Operating Margin is -32.88% (Q3 2024) to 16.45% (Q1 2026).
- Year-over-year, Operating Margin has increased for four consecutive quarters, with an average year-over-year change of +27.24 percentage points over the last four quarters.
- Business Quant data shows BLLN's Operating Margin at 16.45% (Q1 2026), 10.76% (Q4 2025) and 11.53% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | HCA Healthcare | 101.65 Bn | 97.66 Bn | - | - |
| 2 | Natera | 59.83 Bn | 55.52 Bn | 485.19 Mn | -10.07% |
| 3 | Quest Diagnostics | 26.43 Bn | 24.56 Bn | 1.03 Bn | 15.08% |
| 4 | Labcorp Holdings | 26.32 Bn | 24.07 Bn | 1.11 Bn | 12.10% |
| 5 | Tenet Healthcare | 22.62 Bn | 11.62 Bn | - | 26.67% |
| 6 | Guardant Health | 22.48 Bn | 18.54 Bn | 219.03 Mn | -38.55% |
| 7 | BrightSpring Health Services | 12.98 Bn | 11.31 Bn | 492.75 Mn | 3.37% |
| 8 | Fresenius Medical Care AG | 12.57 Bn | 4.53 Bn | 1.52 Bn | 9.58% |
| 9 | Tempus AI | 12.21 Bn | 9.24 Bn | 246.50 Mn | -19.85% |
| 10 | BillionToOne | 4.87 Bn | 3.09 Bn | 77.11 Mn | 5.03% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 5.03% |
| Mar 31, 2026 | 16.45% |
| Dec 31, 2025 | 10.76% |
| Sep 30, 2025 | 11.53% |
| Jun 30, 2025 | -2.44% |
| Mar 31, 2025 | -3.93% |
| Dec 31, 2024 | -25.94% |
| Sep 30, 2024 | -32.88% |
API Access
BillionToOne 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=BLLN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "BLLN", "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=BLLN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();