BillionToOne, Inc. Class A Common Stock (BLLN) Stock Price

BLLNStock

$100.08

Market Cap$4.72B

P/E595.31x

PEG Ratio—

Div yield—

Beta0.07

BLLN Share Price Chart

Favorite Metrics

Price vs S&P 500 (26W)-3.30%

Price vs S&P 500 (4W)-30.66%

VGM Score25.14

P/E Ratio (Annual)595.31x

P/CF (Annual)180.42x

Book Value / Share (Quarterly)$11.46

Indicated Dividend (Annual)$0.00

Cash Flow / Share (Quarterly)$0.71

Price vs S&P 500 (YTD)6.25%

Gross Margin (TTM)71.27%

Net Profit Margin (TTM)9.49%

EPS (TTM)$0.77

10-Day Avg Trading Volume0.58M

EPS Excl Extra (TTM)$0.77

EPS (Annual)$0.35

ROI (Annual)1.36%

Gross Margin (Annual)68.32%

Cash / Share (Quarterly)$11.72

P/E Basic Excl Extra (TTM)117.67x

Revenue Growth QoQ (YoY)-12.82%

P/E Normalized (Annual)595.31x

ROA (Last FY)1.18%

EBITD / Share (TTM)$1.05

Operating Margin (TTM)10.90%

Cash Flow / Share (Annual)$0.34

P/B Ratio8.27x

P/B Ratio (Quarterly)10.28x

Net Income / Employee (Annual)$10,500

Net Interest Coverage (TTM)10.09x

ROA (TTM)6.31%

EPS Incl Extra (Annual)$0.35

Current Ratio (Annual)11.69x

Quick Ratio (Quarterly)11.19x

3-Month Avg Trading Volume0.73M

EV / Free Cash Flow (Annual)253.97x

P/E Incl Extra (TTM)117.67x

Revenue / Employee (TTM)$557,400

P/S Ratio (Annual)14.54x

Asset Turnover (Annual)0.48x

52-Week High$150.44

EPS Excl Extra (Annual)$0.35

26-Week Price Return7.94%

Quick Ratio (Annual)11.21x

13-Week Price Return12.29%

Total Debt / Equity (Annual)0.14x

Current Ratio (Quarterly)11.69x

Enterprise Value$3.98B

Asset Turnover (TTM)0.67x

Revenue / Employee (Annual)$427,900

Pretax Margin (Annual)2.54%

Cash / Share (Annual)$10.83

3-Month Return Std Dev97.90%

Net Income / Employee (TTM)$52,900

ROE (Last FY)1.55%

EPS Basic Excl Extra (Annual)$0.35

P/FCF (TTM)133.93x

Receivables Turnover (TTM)7.55x

EV / Free Cash Flow (TTM)120.14x

Total Debt / Equity (Quarterly)0.17x

EPS Incl Extra (TTM)$0.77

ROI (TTM)7.48%

P/S Ratio (TTM)11.17x

Revenue / Share (Annual)$14.37

Forward P/E126.45x

P/E Ratio (TTM)117.67x

Year-to-Date Return18.21%

5-Day Price Return9.94%

EPS Normalized (Annual)$0.35

Net Profit Margin (Annual)2.44%

Month-to-Date Return-30.20%

EBITD / Share (Annual)$1.08

Operating Margin (Annual)5.25%

LT Debt / Equity (Annual)0.12x

P/CF (TTM)97.84x

P/E Excl Extra (TTM)117.67x

LT Debt / Equity (Quarterly)0.17x

EPS Basic Excl Extra (TTM)$0.77

P/B Ratio (Annual)7.80x

Inventory Turnover (TTM)6.55x

Pretax Margin (TTM)9.54%

Book Value / Share (Annual)$10.48

Price vs S&P 500 (13W)9.50%

Beta0.07x

P/FCF (Annual)283.13x

Revenue / Share (TTM)$7.30

ROE (TTM)8.86%

52-Week Low$61.96

vGradeF

gGradeF

mGradeC

vgmGradeD

BLLN Earnings Surprise History

Q3 250.91est. 0.16

Q4 250.15est. 0.17

Q2 260.36est. 0.16

BLLN Analyst Recommendations

May 2026

Jun 2026

Jul 2026

Aug 2026

4.21

Industry Peers — Health Services(30)

Symbol	Value Score	Growth Score	Momentum Score	Price
BLLNBillionToOne, Inc. Class A Common Stock	F	F	C	$100.08
NTRANatera, Inc. Common Stock	F	A	A	$336.71
LHLabcorp Holdings Inc.	C	D	B	$337.68
DGXQuest Diagnostics Inc.	C	D	B	$244.51
GHGuardant Health, Inc. Common Stock	F	A	A	$164.92
CAICaris Life Sciences, Inc. Common Stock	F	A	B	$28.01
RDNTRadNet, Inc. Common Stock	D	C	C	$76.86
CELCCelcuity Inc. Common Stock	—	—	D	$92.27
GRALGRAIL, Inc. Common Stock	D	A	B	$82.54
VCYTVeracyte, Inc.	D	A	C	$44.04
CDNACareDx, Inc.	D	B	A	$50.80
PSNLPersonalis, Inc. Common Stock	F	D	A	$17.25
FTREFortrea Holdings Inc. Common Stock	B	F	A	$18.27
FRNMFreenome, Inc. Common stock	—	F	A	$13.99
LMRILumexa Imaging Holdings, Inc. Common Stock	C	C	B	$12.07
CSTLCastle Biosciences, Inc. Common Stock	D	B	B	$35.00
FLGTFulgent Genetics, Inc. Common Stock	C	D	C	$19.95
YDESYD Bio Limited Ordinary Shares	—	—	D	$4.68
BDSXBiodesix, Inc. Common Stock	D	B	A	$28.07
XGNExagen Inc. Common Stock	D	B	B	$7.60
PCSCPerceptive Capital Solutions Corp Class A Ordinary Shares	—	F	B	$11.95
BNRBurning Rock Biotech Limited American Depositary Shares	B	F	D	$9.80
SERASera Prognostics, Inc. Class A Common Stock	D	D	C	$2.18
MDXHMDxHealth SA Ordinary Shares	B	B	F	$0.79
ADVBAdvanced Biomed Inc. Common Stock	A	—	B	$9.18
AMSAmerican Shared Hospital Services	A	C	D	$1.47
ACONAclarion, Inc. Common Stock	—	B	D	$2.49
BGLCBioNexus Gene Lab Corp Common stock	B	F	F	$1.55
ACONWAclarion, Inc. Warrant	—	—	D	$0.03
EXASExact Sciences Corp	F	B	B	$0.00
YDESWYD Bio Limited Warrants	—	—	D	$0.36

About BillionToOne, Inc. Class A Common Stock

BillionToOne Inc develops precision diagnostic tests using its proprietary Quantitative Counting Templates technology to enable ultrasensitive DNA analysis. The company offers non-invasive prenatal screening and cancer monitoring solutions designed to provide greater accuracy and cost-effectiveness than traditional genetic testing. BillionToOne serves two large markets—prenatal screening and oncology—where demand for improved diagnostics continues to grow.