Heico (HEI) Market Cap 1984–2026

As of October 16, 2026, Heico had a market cap of $43.31 billion, which increased by 0.42% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.

Data updated: Oct 16, 2026, 4:00 PM ET
Heico logo

Heico Corp. (HEI)

🌍 United States 📈 NYSE 🏭 Industrials 🏢 Aerospace & Defense
Latest Market Cap
$43.31B ▲ 0.42%
Start of 2026
$45.09B ▼ 3.95%
1 Year Ago
$42.74B ▲ 1.33%
All-Time High
$52.33B ▼ 17.24%


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Note: Each point on the chart represents the market capitalization at the end of the trading day.
Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.

📈 Heico Market Cap History by Year and Month

Heico Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$43.31B▼ 3.95%
$43.31B▲ 2.22%
$42.37B▼ 8.45%
$46.28B▼ 7.01%
$49.77B▲ 0.04%
$49.75B▲ 2.28%
$48.64B▲ 29.16%
$37.66B▼ 1.57%
$38.26B▼ 14.10%
$44.54B▼ 3.40%
$46.11B▲ 2.26%
2025$45.09B▲ 36.55%
2024$33.02B▲ 33.53%
2023$24.729B▲ 17.80%
2022$20.993B▲ 7.42%
All market cap values reflect closing prices for the period shown.

📊 Heico Market Cap and Other Industry Peers

Below are selected companies from the Aerospace & Defense sector / subsector:

  1. $73.85B
  2. $62.97B
  3. $46.26B
  4. $43.31B
  5. $31.71B
  6. $30.41B
  7. $25.27B
  8. $19.45B
  9. $18.55B
  10. $13.06B
  11. $12.55B
  12. $11.97B
  13. $10.72B
  14. $9.45B
  15. $7.58B
  16. $7.05B
  17. $6.81B
  18. $6.19B
  19. $5.83B
  20. $4.6B


Data reflect the most recent market capitalization values available.

Note: Market capitalization figures are based on available sources and may differ slightly from actual values, particularly for historical data.