BLLN
BillionToOne, Inc.
NasdaqGS Healthcare United States
101,03 $US
+2.97% today
+13.15% YTD · -7.26% 1Y
50
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
20
Hedge funds tracked
Latest available SEC 13F filings
70
/ 100
STRONG

Analysis BillionToOne, Inc. (BLLN) — Kairos Score 70/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About BillionToOne, Inc.

BillionToOne, Inc., a precision diagnostics company, quantifies biology to create molecular diagnostics. The company provides molecular counting platform, which is designed to detect and measure DNA molecules at the single-count level to help enhance disease detection. It also offers UNITY Complete, a non-invasive prenatal screen that assesses fetal risk for aneuploidies, recessive conditions, and fetal antigens from a maternal blood draw; Northstar Select, a liquid biopsy test that provides a list of mutations that are present in the tumor and types of mutations detected that include deletions, insertions, and point mutations; and Northstar Response, a methylation-based assay that quantifies the amount of cancer at the single molecule level without requiring a tissue biopsy, enabling real-time monitoring of patient response to therapy with unprecedented precision. BillionToOne, Inc. was incorporated in 2016 and is headquartered in Menlo Park, California.

Key info

👔
CEO
Dr. Oguzhan Atay Ph.D.
📍
HQ
1035 O’Brien Drive, Menlo Park, CA, 94025, United States
👥
Employees
713
💰
Market cap
4 767 306 752,00 $US
📊
P/E
160.4
💸
Dividend yield
0.00%

🕴️ Insider activity (90 days)

50 transactions — 0 buys and 62 sales reported by BillionToOne, Inc. executives.

AO
Atay Oguzhan
Chairman and CEO · 2026-10-15
Other
AO
Atay Oguzhan
Chairman and CEO · 2026-10-15
Sell
AO
Atay Oguzhan
Chairman and CEO · 2026-10-15
Sell

🏦 Hedge Funds

20 institutional funds report a position on BLLN in their latest SEC quarterly filing.

PRICE T ROWE ASSOCIATES INC /MD/
VANGUARD PORTFOLIO MANAGEMENT LLC
INVESCO LTD.
VANGUARD CAPITAL MANAGEMENT LLC
MILLENNIUM MANAGEMENT LLC

📰 Recent news

15 recent articles on BLLN.

🔎 Google search interest

0/100 — current interest

Google search volume for "BLLN" over 90 days (0-100 scale, 100 = period peak). 90-day average: 0.6/100, peak max: 9/100.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Detection of clustered purchases or sales by several executives in the same stock.

🏦

13F Hedge Funds

Berkshire, Pershing Square, Tiger Global, Bridgewater and other reporting funds.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

Spot marked changes in search interest around the stocks being followed.

📧

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Companies in the same sector as BillionToOne, Inc.

Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of BLLN on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 50 insider transactions over 90 days
✅ All 20 detected institutional funds
✅ Thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ Available history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + recent earnings
See full analysis →
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