HeartFlowHTFL -15.83%12 Days Inventory is 0.00 as of Mar. 2026. GuruFocus rates HTFL with a GF Score™ of 12/100. The stock has 4 warning signs investors should review. Among 495 Healthcare Providers & Services companies, HeartFlow ranks worse than 202020% on this metric.
Days Inventory is also known as Days Sales of Inventory (DSI). HeartFlow's Average Total Inventories for the
three
months ended in Mar. 2026 was $0.0 Mil. HeartFlow's Cost of Goods Sold for the
three
months ended in Mar. 2026 was $10.4 Mil.
Hence, HeartFlow's Days Inventory for the
three
months ended in Mar. 2026 was 0.00.
The historical rank and industry rank for HeartFlow's Days Inventory or its related term are showing as below:
HTFL's Days Inventory is not ranked *
in the Healthcare Providers & Services industry.
Industry Median: 30.42 * Ranked among companies with meaningful Days Inventory only.
HeartFlow's Days Inventory
stayed the same
from Mar. 2025 (0.00) to Mar. 2026 (0.00).
Inventory Turnover measures how fast the company turns over its inventory within a year.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
HeartFlow's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.00.
HeartFlow (NAS:HTFL) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
HeartFlow's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
HeartFlow's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
HeartFlow Days Inventory Related Terms
HeartFlow Days Inventory Historical Data
* Premium members only.
The historical data trend for HeartFlow's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
HTFL vs PRVA, WAY, DOCS: Days Inventory Comparison
For the Health Information Services subindustry, HeartFlow's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
HeartFlow Days Inventory vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, HeartFlow's Days Inventory distribution charts can be found below:
* The bar in red indicates where HeartFlow's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
HeartFlow (HTFL) has a Days Inventory of 0.00 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on HeartFlow and its competitors. According to the industry distribution chart, HeartFlow ranks #999999 out of 495 companies in the Healthcare Providers & Services industry.
Is HeartFlow's Days Inventory too high?
HeartFlow's current Days Inventory is 0.00. Based on the distribution chart, HeartFlow ranks #999999 out of 495 companies in the Healthcare Providers & Services industry, which is in the bottom quartile relative to peers. Overall, HeartFlow has a GF Score™ of 12/100, reflecting its overall financial health beyond just this single metric.
How does HeartFlow's Days Inventory compare to PRVA and WAY?
According to the Healthcare Providers & Services industry distribution chart, HeartFlow ranks #999999 out of 495 companies for Days Inventory. This places HeartFlow in the lower half of its industry. The industry median Days Inventory is 30.42. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Healthcare Providers & Services company?
The median Days Inventory among Healthcare Providers & Services companies is 30.42, based on 495 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on HeartFlow and its competitors. For the Healthcare Providers & Services industry, the median Days Inventory is 30.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. HeartFlow's current Days Inventory is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is HeartFlow stock overvalued right now?
HeartFlow (HTFL) has a current Days Inventory of 0.00. The current Days Inventory is 0.00. HeartFlow's overall GF Score™ is 12/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For HeartFlow (HTFL), the current Days Inventory is 0.00 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
HeartFlow Inc is a commercial-stage medical technology company that provides software and artificial intelligence (AI) designed to deliver a non-invasive solution for diagnosing and managing coronary artery disease. The company operates and manages its business as a single reportable operating segment: non-invasive coronary artery disease detection solutions. Geographically, it operates in the United States and the rest of Europe, deriving the majority of its revenue from the United States. The company has developed three software products: Heartflow Roadmap Analysis, Heartflow FFRCT Analysis, and Heartflow Plaque Analysis.
12GF Score
Get the complete analysis for HTFL
Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
HTFL has been successfully added to your 
