HalmaHALMY +0.52%97 Market Cap is $19,896 Mil as of Jun. 27, 2026. GuruFocus rates HALMY with a GF Score™ of 97/100 and a GF Value™ of $90.57 (Modestly Overvalued). The stock has 1 warning sign investors should review. Among 574 Conglomerates companies, Halma ranks better than 96.34% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Halma's share price for the quarter that ended in Mar. 2026 was $103.91. Halma's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 189 Mil. Therefore, Halma's market cap for the quarter that ended in Mar. 2026 was $19,622 Mil.
Halma's quarterly market cap
increased
from Mar. 2025 ($12,693 Mil) to Sep. 2025 ($17,714 Mil) and
increased
from Sep. 2025 ($17,714 Mil) to Mar. 2026 ($19,622 Mil).
Halma's annual market cap
increased
from Mar. 2024 ($11,434 Mil) to Mar. 2025 ($12,693 Mil) and
increased
from Mar. 2025 ($12,693 Mil) to Mar. 2026 ($19,622 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Halma's Enterprise Value for Today is $20,929 Mil.
Halma (OTCPK:HALMY) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Halma Market Cap Related Terms
Halma Market Cap Historical Data
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The historical data trend for Halma's Market Cap 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.
For the Conglomerates subindustry, Halma's Market Cap, along with its competitors' market caps and Market Cap 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.
Halma Market Cap vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Halma's Market Cap distribution charts can be found below:
* The bar in red indicates where Halma's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Halma's Market Cap for the fiscal year that 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.
Halma (HALMY) has a Market Cap of $19,896 Mil as of Jun. 27, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Halma and its competitors. According to the industry distribution chart, Halma ranks #21 out of 574 companies in the Conglomerates industry, placing it in the top 3.7%.
Is Halma's Market Cap too high?
Halma's current Market Cap is $19,896 Mil. The Conglomerates industry median Market Cap is 239.50. Halma's value of $19,896 Mil is 8207.2% above this industry median. Based on the distribution chart, Halma ranks #21 out of 574 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, Halma has a GF Score™ of 97/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Halma's Market Cap compare to HON and MMM?
According to the Conglomerates industry distribution chart, Halma ranks #21 out of 574 companies for Market Cap. This places Halma in the top 4% of its industry — outperforming the majority of peers. The industry median Market Cap is 239.50. Halma's value of $19,896 Mil is 8207.2% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Conglomerates company?
The median Market Cap among Conglomerates companies is 239.50, based on 574 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Halma's current Market Cap of $19,896 Mil is 8207.2% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Halma and its competitors. For the Conglomerates industry, the median Market Cap is 239.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Halma's current Market Cap is $19,896 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Halma stock overvalued right now?
Based on GuruFocus' analysis, Halma (HALMY) is currently considered Modestly Overvalued. The stock's GF Value™ is $90.57, compared to a current price of $105.36 — trading 16.3% above its estimated fair value. The current Market Cap is $19,896 Mil and 8207.2% above the Conglomerates industry median of 239.50. Halma's overall GF Score™ is 97/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Halma (HALMY), the current Market Cap is $19,896 Mil as of Jun. 27, 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.
Is Halma (HALMY) Overvalued in 2026?
Based on GuruFocus' analysis, Halma stock appears to be overvalued.
The current stock price of $105.36 is trading 16.3% above its estimated GF Value™ of $90.57.
GuruFocus considers Halma to be Modestly Overvalued.
Key valuation signals for HALMY:
Market Cap: $19,896 Mil
GF Value™: $90.57 vs. price of $105.36 (16.3% above fair value)
Industry Position: 8207.2% above the Conglomerates median (#21 of 574)
No single metric tells the full story. See the HALMY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Halma consists of 49 operating businesses managed in a decentralized manner. The company, through its products, focuses on trying to make the world safer, cleaner and healthier. The group operates across three segments: safety, environmental and analysis, and medical equipment. Halma's products include smoke detectors, healthcare equipment, door sensors, and water treatment. Most of the group's products are niche with limited competition. Over 75% of sales are generated in the United States, Europe and United Kingdom. Halma is listed on the London Stock Exchange.
97GF Score
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