Post Holdings, Inc. (POST)
NYSE: POST · Real-Time Price · USD
79.82
+0.47 (0.59%)
At close: Aug 18, 2026, 4:00 PM EDT
80.80
+0.98 (1.23%)
Pre-market: Aug 19, 2026, 7:13 AM EDT
Post Holdings Market Cap
Post Holdings has a market cap or net worth of $3.51 billion as of August 19, 2026. Its market cap has decreased by -40.49% in one year.
Market Cap
3.51B
Enterprise Value
10.87B
1-Year Change
-40.49%
Ranking
Category
Stock Price
$79.82
ChartMarket Cap Chart
Since January 27, 2012, Post Holdings's market cap has increased from $927.10M to $3.51B, an increase of 278.45%. That is a compound annual growth rate of 9.57%.
| Date | Market Cap | % Change |
|---|---|---|
| Aug 18, 2026 | 3.51B | -32.08% |
| Dec 31, 2025 | 5.17B | -22.79% |
| Dec 31, 2024 | 6.69B | 25.89% |
| Dec 29, 2023 | 5.31B | 0.48% |
| Dec 30, 2022 | 5.29B | -24.98% |
| Dec 31, 2021 | 7.05B | 6.00% |
| Dec 31, 2020 | 6.65B | -13.78% |
| Dec 31, 2019 | 7.71B | 30.00% |
| Dec 31, 2018 | 5.93B | 13.27% |
| Dec 29, 2017 | 5.24B | 0.44% |
| Dec 30, 2016 | 5.22B | 36.16% |
| Dec 31, 2015 | 3.83B | 103.83% |
| Dec 31, 2014 | 1.88B | 16.68% |
| Dec 31, 2013 | 1.61B | 43.94% |
| Dec 31, 2012 | 1.12B | 20.69% |
| Jan 27, 2012 | 927.10M | - |
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Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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