BillionToOne (BLLN) Shares Outstanding (2024 - 2026)
BillionToOne's Shares Outstanding was 46.4 million in Q2 2026, up 346.8% from 10.39 million a year earlier and up 1.0% from the prior quarter.
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Analysis
BillionToOne (BLLN) Shares Outstanding (2024 - 2026) Analysis & Trends
For FY2025, Shares Outstanding at BillionToOne came in at 15.88 million, up 57.5% from FY2024.
- In earlier years, Shares Outstanding was 10.08 million in FY2024 (+3.0%) and 9.78 million in FY2023.
- The Q2 2026 figure marks the highest quarterly Shares Outstanding in data going back to Q3 2024.
- Compared with a year earlier, Shares Outstanding has increased for four straight quarters, with growth averaging 188.2% over the last four quarters.
- Per Business Quant data, BLLN's Shares Outstanding in the three quarters before Q2 2026 was 45.93 million (Q1 2026), 15.88 million (Q4 2025) and 10.43 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | HCA Healthcare | 101.22 Bn | 97.23 Bn | - | 220.54 Mn |
| 2 | Natera | 59.29 Bn | 54.98 Bn | 485.19 Mn | 143.28 Mn |
| 3 | Quest Diagnostics | 26.56 Bn | 24.69 Bn | 1.03 Bn | 111.00 Mn |
| 4 | Labcorp Holdings | 26.41 Bn | 24.16 Bn | 1.11 Bn | 81.70 Mn |
| 5 | Tenet Healthcare | 22.49 Bn | 11.49 Bn | - | 83.52 Mn |
| 6 | Guardant Health | 22.12 Bn | 18.19 Bn | 219.03 Mn | 132.87 Mn |
| 7 | BrightSpring Health Services | 12.91 Bn | 11.24 Bn | 492.75 Mn | 206.04 Mn |
| 8 | Fresenius Medical Care AG | 12.56 Bn | 4.51 Bn | 1.52 Bn | 582.38 Mn |
| 9 | Tempus AI | 12.17 Bn | 9.20 Bn | 246.50 Mn | 179.92 Mn |
| 10 | BillionToOne | 4.88 Bn | 3.10 Bn | 77.11 Mn | 46.40 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 46.40 Mn |
| Mar 31, 2026 | 45.93 Mn |
| Dec 31, 2025 | 15.88 Mn |
| Sep 30, 2025 | 10.43 Mn |
| Jun 30, 2025 | 10.39 Mn |
| Mar 31, 2025 | 10.31 Mn |
| Dec 31, 2024 | 10.08 Mn |
| Sep 30, 2024 | 10.11 Mn |
API Access
BillionToOne Shares Outstanding 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=shares-outstanding&ticker=BLLN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "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=shares-outstanding&ticker=BLLN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();