BLLN

BillionToOne, Inc. Class A Common Stock
NASDAQHEALTHCAREDIAGNOSTICS & RESEARCH

Key Statistics

Market Cap
$5.43B
P/E Ratio
218.59
EPS
$0.54
Beta
52W High
$138.70
52W Low
$61.96
50-Day MA
$96.14
200-Day MA
$90.86
Dividend Yield
Profit Margin
7.02%
Forward P/E
PEG Ratio

About BillionToOne, Inc. Class A Common Stock

BillionToOne, Inc., a precision diagnostics company, quantifies biology to create molecular diagnostics. The company is headquartered in Menlo Park, California.

Official WebsiteUSAFY End: December

Fundamentals

Revenue (TTM)$354.54M
Gross Profit (TTM)$249.58M
EBITDA$43.03M
Operating Margin16.50%
Return on Equity8.73%
Return on Assets4.46%
Revenue/Share (TTM)$14.31
Book Value$11.00
Price-to-Book10.94
Price-to-Sales (TTM)15.31
EV/Revenue14.49
EV/EBITDA122.02
Quarterly Earnings Growth (YoY)0.00%
Quarterly Revenue Growth (YoY)83.80%
Shares Outstanding$41.44M
Float$24.06M
% Insiders46.83%
% Institutions37.34%

Historical Volatility

HV 10-Day
45.33%
HV 20-Day
54.50%
HV 30-Day
67.56%
HV 60-Day
80.80%
HV Rank

Volatility is currently contracting

Analyst Ratings

Consensus ($117.71 target)
2
Strong Buy
4
Buy
2
Hold

Latest News

BillionToOne's Northstar Response® Is a Stronger Predictor of Immunotherapy Outcomes Than Standard-of-Care Imaging for Cancer Patients in Peer-Reviewed Study

Tissue-free ctDNA monitoring was the dominant independent predictor of survival across 12 tumor types and two prospective cohorts MENLO PARK, Calif., June 29, 2026 /PRNewswire/ -- BillionToOne, Inc. (Nasdaq: BLLN), a next-generation molecular diagnostics company with a mission to create powerful and accurate tests that are accessible to all, today announced the publication of Longitudinal Methylated ctDNA Increases Predict Immunotherapy Progression Across Solid Tumors , a peer-reviewed study demonstrating that Northstar Response® was a stronger predictor of survival than standard-of-care imaging in patients with advanced solid tumors receiving immunotherapy or immunotherapy combination therapy, and that the addition of molecular monitoring to imaging provided greater predictive power than imaging alone.

PRNewsWire6/29/2026Neutral
BillionToOne to Participate in the William Blair 46th Annual Growth Stock Conference

MENLO PARK, Calif., May 27, 2026 (GLOBE NEWSWIRE) -- BillionToOne, Inc. (NASDAQ: BLLN), a next-generation molecular diagnostics company with a mission to create powerful and accurate tests that are accessible to all, today announced that Company management will participate in the William Blair 46th Annual Growth Stock Conference.

GlobeNewsWire5/27/2026Neutral
Baron Health Care Fund Q1 2026 Portfolio Activity

During the quarter, we added 9 new positions and exited 11 positions, bringing the number of positions in the Fund to 41. We reacquired shares of Natera, Inc., a diagnostics company that provides testing services in the oncology, prenatal, and organ transplant settings. We added to the Fund's investment in BillionToOne, Inc., a diagnostics company that is disrupting the market with more accurate prenatal and oncology genetic tests.

Seeking Alpha5/27/2026Neutral
BillionToOne Reports First Quarter 2026 Results and Raises 2026 Revenue Guidance

MENLO PARK, Calif., May 06, 2026 (GLOBE NEWSWIRE) -- BillionToOne, Inc. (NASDAQ: BLLN), a next-generation molecular diagnostics company with a mission to create powerful and accurate tests that are accessible to all, today reported its financial results for the first quarter ended March 31, 2026 and raised guidance for full year 2026.

GlobeNewsWire5/6/2026Neutral
BillionToOne Launches Unity Confirm™: A category-defining test that bridges the gap between screening and invasive diagnostics

A breakthrough in prenatal care, Unity Confirm enables non-invasive confirmation for high-risk screening results through the capture of intact circulating fetal cells using BillionToOne's Fetal Cell Capture™ Technology MENLO PARK, Calif., May 1, 2026 /PRNewswire/ -- For more than two decades, the ultimate quest for scientists and clinicians studying prenatal genetics was the capture of an intact fetal cell non-invasively so that its fetal DNA could be directly analyzed.

PRNewsWire5/1/2026Neutral

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Data last updated: 7/9/2026