BILLIONTOONE, INC. CLASS A COMMON STOCK

NASDAQ: BLLN (BillionToOne, Inc.)

Last update: 3 days ago, 5:56PM

95.27

3.60 (3.93%)

Previous Close 91.67
Open 91.34
Volume 683,990
Avg. Volume (3M) 765,896
Market Cap 4,495,508,992
Price / Earnings (TTM) 132.32
Price / Sales 10.37
Price / Book 7.73
52 Weeks Range
61.96 (-34%) — 150.44 (57%)
Earnings Date 5 Nov 2026

Market Trend

Short Term Medium Term
Industry Diagnostics & Research (US) Mixed Bullish
Diagnostics & Research (Global) Mixed Bullish
Stock BillionToOne, Inc. Mixed -

AIStockmoo Score

-0.1
Analyst Consensus NA
Insider Activity -1.5
Price Volatility -1.0
Technical Moving Averages 2.5
Technical Oscillators -0.5
Average -0.13

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BillionToOne Inc is a molecular diagnostics company. It offers a portfolio of ultrasensitive tests covering prenatal genetic testing, cancer therapy selection, and response monitoring, which are based on its Quantitative Counting Templates (QCT) molecular counting platform. The company's product portfolio comprises UNITY, a portfolio of prenatal testing products that can conduct fetal risk analysis without requiring a paternal sample; Northstar Select, a ultrasensitive liquid biopsy test that provides insights into appropriate therapies for stage III or IV cancer patients; and Northstar Response, a tissue-free, pan-cancer, liquid biopsy test that measures several genomic loci uniquely methylated in cancer to provide insight into dynamic changes in therapy response.

Sector Healthcare
Industry Diagnostics & Research
Investment Style Small Growth

Ownership

Name Date Shares Held
Adams Street Partners Llc 30 Jun 2026 1,711,430

No data within this time range.

Name Avg. Buy ($) Avg. Sell ($) Net Quantity Net Value ($)
TEN BOSCH JOHN RODERICK - 98.65 -1,417 -139,787
TSAO DAVID - 98.65 -10,000 -986,500
Aggregate Net Quantity -11,417
Aggregate Net Value ($) -1,126,287
Aggregate Avg. Buy ($) -
Aggregate Avg. Sell ($) 98.65
Name Holder Date Type Quantity Price Value ($)
TSAO DAVID Officer 10 Aug 2026 Automatic sell (-) 10,000 98.65 986,500
TSAO DAVID Officer 10 Aug 2026 Option execute 10,000 - -
TEN BOSCH JOHN RODERICK Officer 10 Aug 2026 Automatic sell (-) 1,417 98.65 139,787

The support, resistance and trendline levels presented has been generated by an artificial intelligence (AI) model and should be interpreted with caution.

Portfolio

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Your price alert

Risk Profile

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Conservative
Moderate Conservative
Moderate
Moderate Aggressive
Aggressive
Margin of Safety (EP)
Partial Profit (TP1)
Target Profit (TP2)
Maximum Loss (SL)

Disclaimer: The above is for illustrative purposes only and is NOT investment advice. Seek advice from a qualified financial professional.

Entry Price (EP)

Take Profit 1 (TP1)

Take Profit 2 (TP2)

Stop Loss (SL)

52W Range
 
52WL
 
52WH
SL
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All alert prices are within 52 weeks price range

Realized Profit -
Unrealized Profit -
Dividend Received 2026 -
Total Profit -
Avg. Return -
Quantity (Buy) -
Avg. Price (Buy) -
Quantity (Sold) -
Avg. Price (Sold) -
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