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Post Holdings
POST
#2991
Rank
$5.21 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
$96.00
Share price
-1.90%
Change (1 day)
-19.95%
Change (1 year)
๐Ÿด Food
Categories

Market capitalization of Post Holdings (POST)

Market cap: $5.21 Billion USD

As of December 2025 Post Holdings has a market cap of $5.21 Billion USD. This makes Post Holdings the world's 2991th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of Post Holdings from 2012 to 2025

End of year Market Cap

Year Marketcap Change
2025$5.21 B-21.71%
2024$6.66 B24.96%
2023$5.33 B0.52%
2022$5.30 B-24.82%
2021$7.05 B5.98%
2020$6.65 B-13.75%
2019$7.71 B29.98%
2018$5.93 B13.14%
2017$5.24 B0.99%
2016$5.19 B35.63%
2015$3.83 B103.84%
2014$1.87 B16.66%
2013$1.61 B43.96%
2012$1.11 B

End of Day market cap according to different sources

On Dec 5th, 2025 the market cap of Post Holdings was reported to be:

$5.00 Billion USD
by Nasdaq info icon info icon
$5.21 Billion USD
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Kellanova (Kellogg's)
K
$28.92 B 454.72%๐Ÿ‡บ๐Ÿ‡ธ USA
General Mills
GIS
$24.55 B 370.94%๐Ÿ‡บ๐Ÿ‡ธ USA
TreeHouse Foods
THS
$1.19 B-77.15%๐Ÿ‡บ๐Ÿ‡ธ USA
Flowers Foods
FLO
$2.27 B-56.34%๐Ÿ‡บ๐Ÿ‡ธ USA
Hain Celestial
HAIN
$93.28 M-98.21%๐Ÿ‡บ๐Ÿ‡ธ USA
B&G Foods
BGS
$0.36 B-93.07%๐Ÿ‡บ๐Ÿ‡ธ USA
Pepsico
PEP
$198.54 B 3,707.36%๐Ÿ‡บ๐Ÿ‡ธ USA
Conagra Brands
CAG
$8.15 B 56.40%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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