Post Holdings(POST)
$81.18+1.56 (+1.96%)
POST
Post Holdings ownership
$81.18
At close:+1.56 (+1.96%)
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Post Holdings (POST) Ownership - Who Owns Post Holdings?
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Post Holdings (POST) Ownership Overview
- 15.69% Insiders
- 29.49% Mutual Funds
- 20.27% Other Institutional Investors
- 27.92% ETFs
- 6.62% Public Companies and Individual Investors
The ownership structure of Post Holdings (POST) stock is a mix of institutional, retail, and individual investors. Approximately 77.69% of the company’s stock is owned by Institutional Investors, 15.69% is owned by Insiders, and 6.62% is owned by Public Companies and Individual Investors.
The ownership structure of Post Holdings (POST) stock is a mix of institutional, retail, and individual investors. Approximately 77.69% of the company’s stock is owned by Institutional Investors, 15.69% is owned by Insiders, and 6.62% is owned by Public Companies and Individual Investors.
Recent Insider Trading Activity
| Date | Name | Activity | Value |
|---|---|---|---|
| Sep 02, 2026 | William Stiritz | $32,289,106 | |
| May 13, 2026 | Gregory Curl | $649,839 | |
| Feb 09, 2026 | Gregory Curl | $798,157 | |
| Dec 07, 2025 | Bradly A Harper | $160,295 |
Recent Hedge Fund Trading Activity
| Date | Firm | Activity | Value |
|---|---|---|---|
| Sep 30, 2026 | Hussman Strategic Advisors Inc | $3,059,700 | |
| Sep 30, 2026 | Diamond Hill Capital Management Inc | $25,114,819 | |
| Sep 30, 2026 | Gamco Investors, Inc. Et Al | $15,458,042 | |
| Sep 30, 2026 | Fisher Asset Management Llc | $42,032,265 |
Top Shareholders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| William Stiritz | 4,504,036 | Insider | 10.25% | 365,637,642 |
| BlackRock, Inc. | 4,029,003 | Institution | 9.17% | 327,074,464 |
| Ishares | 3,834,588 | Institution | 8.72% | 311,291,854 |
| Vanguard | 3,446,809 | Institution | 7.84% | 279,811,955 |
| Vanguard Index Funds | 3,122,320 | Institution | 7.10% | 253,469,938 |
| William Duhamel | 2,950,568 | Institution | 6.71% | 239,527,110 |
| Dfa | 2,564,017 | Institution | 5.83% | 208,146,900 |
| Dfa Investment Dimensions Group Inc | 1,784,460 | Institution | 4.06% | 144,862,463 |
| Robert Vitale | 1,288,151 | Insider | 2.93% | 104,572,098 |
| Jpmorgan Trust I | 994,771 | Institution | 2.26% | 80,755,510 |
Top Mutual Fund Holders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| Vanguard Index Funds | 3,122,320 | Institution | 7.10% | 253,469,938 |
| Dfa Investment Dimensions Group Inc | 1,784,460 | Institution | 4.06% | 144,862,463 |
| Jpmorgan Trust I | 994,771 | Institution | 2.26% | 80,755,510 |
| Touchstone Funds Group Trust | 957,695 | Institution | 2.18% | 77,745,680 |
| J.p. Morgan Fleming Mutual Fund Group, Inc. | 686,525 | Institution | 1.56% | 55,732,100 |
| T. Rowe Price Quantitative Management Funds, Inc. | 514,854 | Institution | 1.17% | 41,795,848 |
| John Hancock Variable Insurance Trust | 484,729 | Institution | 1.10% | 39,350,300 |
| Alps Series Trust | 434,000 | Institution | 0.99% | 35,232,120 |
| Fidelity Concord Street Trust | 370,115 | Institution | 0.84% | 30,045,936 |
| Vanguard World Fund | 295,145 | Institution | 0.67% | 23,959,871 |
Top ETF Holders
| Holder | # of Shares | Type | % Holding | Value |
|---|---|---|---|---|
| iShares S&P Mid-Cap ETF CDI, AU:IJH ETF | 1,665,564 | Institution | 3.79% | 144,487,677 |
| iShares Core S&P Mid-Cap ETF, IJH ETF | 1,352,604 | Institution | 3.08% | 107,694,330 |
| Vanguard Total Stock Market ETF, VTI ETF | 1,166,949 | Institution | 2.65% | 85,012,235 |
| Dimensional US Small Cap Value ETF, DFSV ETF | 1,065,104 | Institution | 2.42% | 86,092,356 |
| Vanguard Small-Cap ETF, VB ETF | 841,377 | Institution | 1.91% | 61,294,314 |
| Dimensional U.S. Targeted Value ETF, DFAT ETF | 726,089 | Institution | 1.65% | 58,689,774 |
| Vanguard Small Cap Value ETF, VBR ETF | 547,028 | Institution | 1.24% | 39,850,990 |
| Vanguard Extended Market ETF, VXF ETF | 420,679 | Institution | 0.96% | 30,646,465 |
| Dimensional U.S. Small Cap ETF, DFAS ETF | 408,207 | Institution | 0.93% | 32,995,372 |
| State Street SPDR S&P MidCap 400 ETF Trust, MDY ETF | 278,773 | Institution | 0.63% | 22,195,906 |
FAQ
Who Owns Post Holdings (POST)?
According to the latest TipRanks data, approximately 77.69% of the company's stock is held by institutional investors, 15.69% is held by insiders, and 6.62% is held by public companies and individual investors.
What percentage of Post Holdings (POST) stock is held by institutional investors?
According to the latest TipRanks data, approximately 77.69% of Post Holdings (POST) stock is held by institutional investors: 29.49% by mutual funds, 27.92% by ETFs and 20.27% by other institutional investors.
What percentage of Post Holdings (POST) stock is held by retail investors?
According to the latest TipRanks data, approximately 6.62% of Post Holdings (POST) stock is held by public companies and individual investors.
Who owns the most shares of Post Holdings (POST)?
William Stiritz owns the most shares of Post Holdings (POST).
What is the significance of the ownership structure for a publicly traded company?
The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.

