Kellanova (K) Market Cap 1985–2025

As of December 10, 2025, Kellanova had a market cap of $29.03 billion, which remained unchanged from 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.

December 10, 2025: Kellanova delisted (acquired by Mars Inc.).
Kellanova logo

Kellanova Co. (K:DELISTED)

🌍 United States 📈 NYSE 🏭 Consumer Defensive 🏢 Food Products
Latest Market Cap
$29.03B — 0.00%
Jan 1, 2025
$27.944B ▲ 3.89%
1 Year Ago
$27.797B ▲ 4.44%
All-Time High
$29.1B ▼ 0.24%


Loading data...

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.


📈 Kellanova Market Cap History by Year and Month

Kellanova Market Cap History by Year and Month
Year / MonthMarket Cap% Change
2025$29.03B▲ 3.89%
$29.03B▼ 0.24%
$29.1B▲ 0.69%
$28.9B▲ 1.33%
$28.52B▲ 3.18%
$27.64B▼ 0.40%
$27.75B▲ 0.58%
$27.59B▼ 3.77%
$28.67B▼ 0.17%
$28.72B▲ 0.35%
$28.62BN/A
$28.62B▲ 1.45%
$28.21B▲ 0.95%
2024$27.944B▲ 45.92%
2023$19.15B▼ 16.06%
2022$22.813B▲ 10.64%
2021$20.62B▲ 2.74%

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


📊 Market cap for similar companies or competitors

Below are selected companies from the Consumer Defensive sector / subsector:

  1. $70B
  2. $38.15B
  3. $29.01B
  4. $28.94B
  5. $25.11B
  6. $21.02B
  7. $18.38B
  8. $17.9B
  9. $13.21B
  10. $10.84B
  11. $9.42B
  12. $8.58B
  13. $8.43B
  14. $8.29B
  15. $7.17B
  16. $5.73B
  17. $5.15B
  18. $4.31B
  19. $3.1B
  20. $2.31B

Data reflect the most recent market capitalization values available.

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

For Kellanova Co. (K), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand Kellanova’s size within the consumer defensive 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 Kellanova 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 Kellanova’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, Kellanova had a market capitalization of $29.03 billion, placing it in the large-cap category within the consumer defensive industry.

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