F5 (FFIV) Market Cap 1999–2026

As of February 13, 2026, F5 had a market cap of $15.48 billion, which increased by 4.52% 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: Feb 13, 2026, 4:00 PM ET
F5 logo

F5 Inc. (FFIV)

🌍 United States 📈 NASDAQ 🏭 Technology 🏢 Communications Equipment
Latest Market Cap
$15.48B ▲ 4.52%
Jan 1, 2026
$14.83B ▲ 4.38%
1 Year Ago
$17.88B ▼ 13.42%
All-Time High
$19.71B ▼ 21.46%


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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.


📈 F5 Market Cap History by Year and Month

F5 Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2026$15.48B▲ 4.38%
$15.48B▼ 1.15%
$15.66B▲ 5.60%
2025$14.83B▲ 1.45%
2024$14.618B▲ 36.78%
2023$10.687B▲ 23.35%
2022$8.664B▼ 41.68%

All market cap values reflect closing prices for the period shown.


📊 F5 Market Cap and Other Industry Peers

Below are selected companies from the Technology sector / subsector:

  1. $303.64B
  2. $178.3B
  3. $76.49B
  4. $43.58B
  5. $42.81B
  6. $40.18B
  7. $17.75B
  8. $17.68B
  9. $17.51B
  10. $17.13B
  11. $16.52B
  12. $16.08B
  13. $15.8B
  14. $15.76B
  15. $15.48B
  16. $15.47B
  17. $14.37B
  18. $13.35B
  19. $6.08B
  20. $0.81B

Data reflect the most recent market capitalization values available.

💡 What Is Market Capitalization and How Do We Calculate It?

For F5 Inc. (FFIV), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand F5’s size within the technology sector and compare it with other companies in the same industry.

In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if F5 had one million basic shares and each traded at $50, its market capitalization would be $50 million.

Formula:
Market Cap = Share Price × Shares Outstanding

The value of F5’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.

Based on the latest data, F5 had a market capitalization of $15.48 billion, placing it in the large-cap category within the technology industry.

Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.