BillionToOne (BLLN) Operating Margin (2024 - 2026)
BillionToOne's Operating Margin came in at 8.96% for Q3 2026, down 2.57 percentage points from 11.53% a year earlier but up 3.94 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 Sep 30, 2026, BillionToOne reported Operating Margin of 10.23%, up 12.59 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 increased in four of the last five quarters, with an average year-over-year change of +21.28 percentage points.
- Business Quant data shows BLLN's Operating Margin at 5.03% (Q2 2026), 16.45% (Q1 2026) and 10.76% (Q4 2025) in the three quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | HCA Healthcare | 105.29 Bn | 103.13 Bn | 17.03 Bn | 15.00% |
| 2 | Natera | 46.06 Bn | 41.68 Bn | 513.47 Mn | -8.60% |
| 3 | Labcorp Holdings | 30.09 Bn | 28.19 Bn | 1.11 Bn | 10.55% |
| 4 | Quest Diagnostics | 28.58 Bn | 26.66 Bn | 1.04 Bn | 15.47% |
| 5 | Guardant Health | 20.44 Bn | 16.05 Bn | 236.15 Mn | -36.78% |
| 6 | BrightSpring Health Services | 14.16 Bn | 11.04 Bn | 518.55 Mn | 3.81% |
| 7 | Encompass Health | 13.83 Bn | 14.29 Bn | 1.54 Bn | 13.86% |
| 8 | Tempus AI | 12.69 Bn | 9.84 Bn | 266.70 Mn | -13.82% |
| 9 | Davita | 11.06 Bn | 9.92 Bn | 1.13 Bn | 13.95% |
| 10 | BillionToOne | 5.01 Bn | 2.86 Bn | 87.15 Mn | 8.96% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 8.96% |
| 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();