POST (Post Holdings) Insider Ownership: 13.81 % (As of Aug. 07, 2026)

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Director of Data and Quant Analytics at GuruFocus
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Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

POST Post Holdings Inc POST
71 GF Score
Price $90.23
GF Value $134.47
Valuation Possible Value Trap
! 3 Warning Signs
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What is Post Holdings Insider Ownership?

Post Holdings POST +1.13% 71 Insider Ownership is 13.81 % as of Aug. 07, 2026. GuruFocus rates POST with a GF Score™ of 71/100 and a GF Value™ of $134.47 (Possible Value Trap). The stock has 3 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Post Holdings's insider ownership is 13.81%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Post Holdings's Institutional Ownership is 99.79%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Post Holdings's Float Percentage Of Total Shares Outstanding is 84.88%.

Post Holdings Insider Ownership Historical Data

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The historical data trend for Post Holdings's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Post Holdings Insider Ownership Chart

Post Holdings Historical Data

The historical data trend for Post Holdings can be seen below:

2025-07-31 2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31
Insider Ownership 10.64 10.98 10.97 11.31 12.13 12.00 13.06 13.83 13.83 13.81
POST
71GF Score
Post Holdings Inc POST
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Post Holdings Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 13.81 % mean?
Post Holdings (POST) has a Insider Ownership of 13.81 % as of Aug. 07, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Post Holdings and its competitors.
Is Post Holdings' Insider Ownership too high?
Post Holdings' current Insider Ownership is 13.81 %. Overall, Post Holdings has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Post Holdings' Insider Ownership compare to MZTI and FRPT?
Post Holdings' Insider Ownership of 13.81 % can be compared against companies in the Consumer Packaged Goods industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Consumer Packaged Goods company?
A good Insider Ownership depends on the Consumer Packaged Goods industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Post Holdings and its competitors. Post Holdings's current Insider Ownership is 13.81 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Post Holdings stock overvalued right now?
Based on GuruFocus' analysis, Post Holdings (POST) is currently considered Possible Value Trap. The stock's GF Value™ is $134.47, compared to a current price of $90.23 — trading 32.9% below its estimated fair value. The current Insider Ownership is 13.81 %. Post Holdings' overall GF Score™ is 71/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Post Holdings (POST), the current Insider Ownership is 13.81 % as of Aug. 07, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Post Holdings (POST) Overvalued in 2026?

Based on GuruFocus' analysis, Post Holdings stock appears to be undervalued. The current stock price of $90.23 is trading 32.9% below its estimated GF Value™ of $134.47. GuruFocus considers Post Holdings to be Possible Value Trap.

Key valuation signals for POST:

  • Insider Ownership: 13.81 %
  • GF Value™: $134.47 vs. price of $90.23 (32.9% below fair value)
  • GF Score™: 71/100 with 3 warning signs

No single metric tells the full story. See the POST stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Post Holdings Business Description

Other Exchanges 0KJZ:UK2PO:Germany
Address 2503 South Hanley Road, St. Louis, MO, USA, 63144
Post Holdings Inc. is a consumer packaged goods holding company with products sold through grocery, club, and drug stores, mass merchandisers, foodservice, food ingredient, and eCommerce. It operates through four reportable segments: Post Consumer Brands, focused on North American ready-to-eat cereal and granola, pet food, and nut butters; Weetabix, focused on U.K. ready-to-eat cereal, muesli, and protein-based shakes; Foodservice, focused on egg and potato products; and Refrigerated Retail, focused on side dish, egg, cheese, and sausage products. Products are sold across channels, including retailers, wholesalers, convenience stores, pet supply retailers, drug store customers, military and national restaurant chains, with revenues largely generated in the U.S.
71GF Score

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Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$90.23
Price
$134.47
GF Value