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HTFL NASDAQ

Heartflow, Inc. Common Stock
1W: +11.7% 1M: +15.9% 3M: +122.8% YTD: +96.8% 1Y: +42.9%
$57.80
+0.80 (+1.39%)
 
Weekly Expected Move ±7.9%
$48 $52 $57 $61 $66
NASDAQ · Healthcare · Medical - Healthcare Information Services · Tech Score Buy · Power 68 · $5.0B mcap · 67M float · 2.81% daily turnover · Short 56% of daily vol
Credit Risk of going bust: lower than 67% of companies Debt: 0.5% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.06 (down 99.9%), Heartflow, Inc. Common Stock would be worth roughly what it owes.
Total debt $27.1M against a stock market value of $4.96B.
Distance to default 7.12 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $17.0M (short-term plus half of long-term), stock volatility 76.5%; Altman Z'' -4.53. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
Smart Money Score
Moderate 50
Insider—
Congress—
ETF Holdings—
Key Statistics
Market Cap$5.0B
52W Range20.13-57.74
Volume1,058,637
Avg Volume1,890,267
Beta2.02
Dividend—
Analyst Ratings
5 Buy 1 Hold 0 Sell
Consensus Buy
Company Info
CEOJohn Farquhar
Employees843
SectorHealthcare
IndustryMedical - Healthcare Information Services
IPO Date2025-08-07
135 Main Street
San Francisco, CA 94105
US
650-241-1221
About Heartflow, Inc. Common Stock

HeartFlow, Inc. operates as a global medical technology firm, specializing in providing non-surgical solutions for the diagnosis and ongoing management of coronary artery disease. Its innovative HeartFlow Platform employs artificial intelligence and advanced computational fluid dynamics to generate a unique, three-dimensional digital replica of a patient's heart. This intricate model is created from a single coronary computed tomography angiography (CCTA), which is a specialized scan designed to produce highly detailed images of the heart's arterial network. The platform offers vital insights into aspects like blood flow, the extent of arterial narrowing (stenosis), and the volume and composition of any plaque present, thereby overcoming the limitations typically associated with traditional non-invasive imaging techniques. Founded in 2007, the company is headquartered in Mountain View, California.

Recent Insider Trades

NameTypeSharesPriceDate
Rogers Campbell S-Sale 23,933 $55.01 2026-10-22
Farquhar John C.M. S-Sale 38,900 $49.57 2026-10-12
Rogers Campbell S-Sale 19,682 $50.15 2026-09-18
Verghese Vikram S-Sale 16,766 $50.75 2026-09-18
Verghese Vikram S-Sale 7,579 $50.11 2026-09-17

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms