BillionToOne, Inc.

NasdaqGS:BLLN Stock Report

Market Cap: US$4.4b

BillionToOne Management

Management criteria checks 3/4

We currently do not have sufficient information about the CEO.

Key information

Oguzhan Atay

Chief executive officer

US$19.7m

Total compensation

CEO salary percentage1.89%
CEO tenureno data
CEO ownership5.0%
Management average tenure3.1yrs
Board average tenure4.4yrs

Recent management updates

Recent updates

Seeking Alpha Aug 07

BillionToOne: A Softer Quarter After Heightened Expectations

Summary BillionToOne experienced a sharp post-earnings sell-off despite maintaining full-year guidance and strong year-over-year revenue growth. Second quarter results showed slowing sequential growth, softer average selling prices, and significant margin compression versus Q1. The company trades at ~10x sales, a premium to May levels, with the growth story intact but near-term valuation less attractive. I remain on the sidelines, watching for further dips before re-engaging, as commercial traction and platform superiority still appeal. Read the full article on Seeking Alpha
Narrative Update Aug 07

BLLN: Future Testing Pipeline And Index Inclusion Will Shape Outlook

Analysts have lowered their 12 month price target for BillionToOne from $110.00 to $90.00 as they apply a slightly higher discount rate and more moderate revenue growth assumptions, partially offset by a stronger projected profit margin and a lower future P/E multiple. What’s in the News for BillionToOne BillionToOne reported second quarter 2026 results, with revenue driven by prenatal and oncology testing, and reiterated its 2026 full year revenue guidance.
Narrative Update Jul 24

BLLN: Oncology Leadership And Liquid Biopsy Data Will Shape Balanced Outlook

Analysts have raised their price target for BillionToOne from $117.71 to $122.14, reflecting updated assumptions around fair value, revenue, profit margins, and future P/E estimates. What’s in the News for BillionToOne BillionToOne appointed Ethan Dmitrovsky, MD, as Chief Medical Officer, Oncology, to lead medical strategy for the Northstar liquid biopsy portfolio as it expands clinical adoption and moves into the minimal residual disease space, according to a company announcement.
Narrative Update Jul 10

BLLN: Earlier Cancer Progression Detection Will Support Stronger Long-Term Profitability

Analysts have reduced their BillionToOne price target from $160.00 to $145.00, reflecting updated assumptions around revenue growth, profit margins, and a lower projected future P/E multiple. What’s in the News for BillionToOne BillionToOne published a peer-reviewed study on its Northstar Response assay, reporting that molecular progression detected by Northstar Response was a stronger predictor of survival than standard-of-care imaging in patients with advanced solid tumors receiving immunotherapy, and that it identified cancer progression a median of 62 days earlier than clinicoradiographic methods.
Narrative Update Jun 26

BLLN: Index Inclusion And Prenatal Testing Launch Will Shape Fair Outlook

Analysts have trimmed their price target for BillionToOne from about $135.29 to $117.71, citing updated assumptions for growth, profitability, discount rate, and future P/E that shift the risk and return balance for the stock. What’s in the News for BillionToOne BillionToOne was added to the S&P Health Care Services Select Industry Index, according to an index constituent update.
Analysis Article May 13

BillionToOne's (NASDAQ:BLLN) Earnings May Just Be The Starting Point

BillionToOne, Inc.'s ( NASDAQ:BLLN ) strong earnings report was rewarded with a positive stock price move. We have done...

CEO Compensation Analysis

How has Oguzhan Atay's remuneration changed compared to BillionToOne's earnings?
DateTotal CompensationSalaryCompany Earnings
Jun 30 2026n/an/a

US$33m

Mar 31 2026n/an/a

US$25m

Dec 31 2025US$20mUS$372k

US$3m

Sep 30 2025n/an/a

-US$14m

Jun 30 2025n/an/a

-US$31m

Mar 31 2025n/an/a

-US$38m

Dec 31 2024US$371kUS$304k

-US$42m

Compensation vs Market: Oguzhan's total compensation ($USD19.68M) is above average for companies of similar size in the US market ($USD6.99M).

Compensation vs Earnings: Oguzhan's compensation has been consistent with company performance over the past year.


CEO

Oguzhan Atay (37 yo)

no data
Tenure
US$19,684,902
Compensation

Dr. Oguzhan Atay, Ph D., is a Co-founder, Chairman, Chief Executive Officer and Director at Billiontoone, Inc. and served as its Chief Financial Officer and served as its President. He joined Billiontoone,...


Leadership Team

NamePositionTenureCompensationOwnership
Oguzhan Atay
Co-Founderno dataUS$19.68m5.04%
$ 223.8m
David Tsao
Co-Founderno dataUS$10.04m4.93%
$ 218.7m
John Lister
Chief Administrative Officer1.1yrsUS$3.53mno data
Ross Taylor
Chief Financial Officer2.6yrsUS$2.06m0%
$ 0
Jean Hayden
VP of Business Operations & Chief of Staff1yrno datano data
Thomas Lynch
Chief Compliance Officer3.8yrsno data0.0015%
$ 65.7k
Nancy Johnson
Senior Vice President of Sales & Commercial Operationsno dataUS$641.15k0.015%
$ 648.8k
Jaclyn Eng
Vice President of Marketing1.6yrsno datano data
Vaghar Haghiri
Senior Director of People Operations4.6yrsno datano data
Shan Sakakibara
Chief Product Officer5.4yrsno data0.42%
$ 18.8m
Gary Palmer
Chief Medical Officer of Oncology3.6yrsno datano data
John Bosch
Senior Vice President of Laboratory Operationsno datano data0.059%
$ 2.6m
3.1yrs
Average Tenure
51yo
Average Age

Experienced Management: BLLN's management team is considered experienced (3.1 years average tenure).


Board Members

NamePositionTenureCompensationOwnership
Oguzhan Atay
Co-Founderno dataUS$19.68m5.04%
$ 223.8m
David Tsao
Co-Founderno dataUS$10.04m4.93%
$ 218.7m
Krishna Kolluri
Independent Director7.6yrsUS$917.91k0.069%
$ 3.0m
Thomas Bremner
Independent Director4.4yrsUS$919.85kno data
Anthony Pagano
Independent Directorless than a yearno datano data
Firat Ileri
Lead Independent Director7.6yrsUS$922.19k0.061%
$ 2.7m
Akshay Rai
Independent Director2.3yrsUS$917.13k0.0057%
$ 251.6k
4.4yrs
Average Tenure
39.5yo
Average Age

Experienced Board: BLLN's board of directors are considered experienced (4.4 years average tenure).


Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/14 04:58
End of Day Share Price 2026/08/14 00:00
Earnings2026/06/30
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

BillionToOne, Inc. is covered by 10 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Mark MassaroBTIG
Subhalaxmi NambiGuggenheim Securities, LLC
Tycho PetersonJefferies LLC