Post Holdings, Inc. (POST) Stock
2 members of Congress disclosed 7 trades in POST since 2019: 3 purchases and 4 sales, most recently Cindy Axne (purchase, Sep 11, 2020). 5 of the hedge funds AlphaScala tracks reported POST in 13F filings for the quarter ended Sep 30, 2026; the largest reported position is Citadel's at $89.37M. Company insiders reported 0 open-market buys and 4 sales on SEC Form 4 in the 90 days to Nov 6, 2026.
Which members of Congress traded Post Holdings, Inc. (POST)?
Most recent: Cindy Axne (purchase, Sep 11, 2020); records start Jan 28, 2019.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Cindy Axne D-IA · House | 2020-09-11 | purchase | $1k – $15k |
| Tom Malinowski D-NJ · House | 2020-03-10 | purchase | $15k – $50k |
| Tom Malinowski D-NJ · House | 2019-11-29 | partial sale | $15k – $50k |
| Tom Malinowski D-NJ · House | 2019-10-29 | sale | $15k – $50k |
| Tom Malinowski D-NJ · House | 2019-10-25 | purchase | $15k – $50k |
| Tom Malinowski D-NJ · House | 2019-02-05 | partial sale | $1k – $15k |
| Tom Malinowski D-NJ · House | 2019-01-28 | partial sale | $1k – $15k |
From STOCK Act periodic transaction reports. House filings as of Nov 5, 2026.
See all POST political trades →Which hedge funds own POST?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 1.01M | $89.37M | +363% |
| Millennium Management Israel Englander | 284K | $25.06M | +59% |
| D.E. Shaw David Shaw | 137K | $12.13M | -58% |
| Bridgewater Associates Ray Dalio | 73K | $6.42M | +24% |
| Hussman Investment Trust John Hussman | 42K | $3.06M | +100% |
13F holdings as of Sep 30, 2026
Explore all tracked funds →Are Post Holdings, Inc. insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 2, 26 | Stiritz William P | Insider | SELL | 277.7K | $23.4M |
| Sep 2, 26 | Stiritz William P | Insider | SELL | 228 | $19K |
| Sep 1, 26 | Stiritz William P | Insider | SELL | 100.0K | $8.4M |
| Sep 1, 26 | Stiritz William P | Insider | SELL | 6.2K | $525K |
SEC Form 4 filings as of Nov 6, 2026
See cluster-buy signals across all tickers →POST price chart
Powered by TradingViewWhat does Post Holdings, Inc. do?
Post Holdings Inc. is a food manufacturing company that plays a vital role in the consumer goods sector. It is primarily known for producing, marketing, and distributing a diverse range of packaged consumer food products. The company operates through several segments, including Post Consumer Brands, Post Refrigerated Retail, Post Foodservice, and BellRing Brands, catering to various taste preferences and nutritional needs. Post Holdings Inc. offers a wide array of products, including breakfast cereals, refrigerated foods, and active nutrition products, serving markets in the United States and internationally. By maintaining a diverse portfolio of recognizable brands such as Honey Bunches of Oats, Malt-O-Meal, Bob Evans, and PowerBar, Post Holdings Inc. influences both the grocery retail landscape and foodservice industry. Given its robust distribution network and strategic acquisitions, the company holds a significant position within the consumer packaged goods market, constantly adapting to evolving consumer trends and dietary preferences. Headquartered in St. Louis, Missouri, Post Holdings Inc. continues to expand its global reach while emphasizing innovation and consumer engagement in its product offerings.