| K Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the K market cap history going back to 1/29/2010:
Also see: K Shares Outstanding History and K YTD Return |
K Market Cap History — Kellogg Capitalization Over Time
As of 9/27/2025 Kellogg has a market cap of 27.12 billion. Investors often follow the K market cap history to compare the size of the company over time.
This page shows K market capitalization trends over time, with 58 market cap datapoints presented, dating back to 1/29/2010.
| K Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
K Historical Market Cap: +1.74% CAGR 
Mouse over chart for data details
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| K Stock Price Chart |
| About Kellanova |
| Kellanova is engaged in manufacturing and marketing of snacks and convenience foods. Co.'s segments include North America, Europe, Latin America, and AMEA (Asia Middle East Africa). Its principal products are snacks, such as crackers, savory snacks, toaster pastries, cereal bars, granola bars and bites, and convenience foods, such as, ready-to-eat cereals, frozen waffles, veggie foods and noodles. Its snacks brands are marketed under brands such as Kellogg's, Cheez-It, Pringles, Austin, Parati, and RXBAR. Its frozen foods are marketed under the Eggo and Morningstar Farms brands. We show 58 historical shares outstanding datapoints in our K shares outstanding history coverage, used to compute K market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing K market cap history over the course of time is important for investors interested in comparing K's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of K versus a peer is one thing; comparing K market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like K can fluctuate over the course of history. With this page we aim to empower investors researching K by allowing them to research the K market cap history. |
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| Video: The Importance of Market Cap | |
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Video: The Importance of Market Cap
| K Share Performance |
| Market Cap Peers |
| Kellogg (K) is categorized under the Consumer sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
KAVL Market Cap History KDP Market Cap History KGJI Market Cap History KHC Market Cap History KLG Market Cap History KMB Market Cap History KNDI Market Cap History KO Market Cap History KODK Market Cap History KOSS Market Cap History More Consumer companies » |
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