Post Ownership | Who Owns Post?
Post Ownership Summary
Post is owned by 48.05% institutional investors, 15.38% insiders, and 36.56% retail investors. Vanguard group is the largest institutional shareholder, holding 9.56% of POST shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 3.19% of its assets in Post shares.
POST Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Post | 48.05% | 15.38% | 36.56% |
| Sector | Consumer Defensive Stocks | 33.57% | 17.09% | 49.33% |
| Industry | Packaged Foods Stocks | 37.22% | 19.66% | 43.12% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 5.17M | 9.56% | $512.34M |
| Blackrock funding, inc. /de | 3.98M | 7.70% | $393.44M |
| Blackrock | 4.45M | 7.32% | $463.74M |
| Dimensional fund advisors lp | 3.07M | 5.94% | $303.68M |
| Route one investment company | 2.95M | 5.71% | $291.69M |
| Jpmorgan chase | 2.67M | 5.16% | $259.41M |
| Holocene advisors, lp | 1.77M | 3.42% | $174.65M |
| London co of virginia | 1.48M | 2.86% | $145.98M |
| State street | 1.42M | 2.75% | $140.60M |
| Two sigma investments, lp | 1.39M | 2.69% | $137.62M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Route one investment company | 2.95M | 12.42% | $291.69M |
| Pya waltman capital | 329.21K | 9.02% | $32.55M |
| Clarkston capital partners | 1.19M | 9.00% | $117.95M |
| Iridian asset management llc/ct | 181.97K | 7.29% | $17.99M |
| Prospector partners | 157.90K | 1.84% | $16.45M |
| Crystalline management | 20.00K | 1.45% | $1.52M |
| Wallace capital management | 118.17K | 1.34% | $11.68M |
| Cohen capital management | 81.89K | 1.26% | $8.10M |
| London co of virginia | 1.48M | 0.90% | $145.98M |
| Junto capital management lp | 407.61K | 0.85% | $40.30M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Norges bank | 1.15M | 0.01% | 1.15M |
| Two sigma investments, lp | 1.39M | 0.11% | 666.06K |
| Holocene advisors, lp | 1.77M | 0.42% | 609.10K |
| Ubs group | 1.04M | 0.02% | 425.97K |
| Junto capital management lp | 407.61K | 0.85% | 407.61K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Clarkston capital partners | 1.19M | 9.00% | -1.68M |
| Fuller & thaler asset management | - | - | -562.28K |
| Jacobs levy equity management | - | - | -345.94K |
| Jpmorgan chase | 2.67M | 0.02% | -306.87K |
| Wedge capital management l l p/nc | - | - | -283.30K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.15M | 0.01% | 1.15M | $113.66M |
| Junto capital management lp | 407.61K | 0.85% | 407.61K | $40.30M |
| Vanguard fiduciary trust | 261.27K | 0.01% | 261.27K | $25.83M |
| Two sigma advisers, lp | 189.72K | 0.04% | 189.72K | $20.39M |
| Duquesne family office | 176.40K | 0.47% | 176.40K | $18.96M |
Sold Out
| Holder | Change |
|---|---|
| Psi advisors | -1.00 |
| Quaker wealth management | -1.00 |
| Colonial trust advisors | -2.00 |
| American capital advisory | -3.00 |
| Tfo-tdc | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 306 | -26.44% | 24,842,209 | -47.94% | 48 | 0.62% | 135 | -18.18% | 106 | -43.01% |
| Dec 31, 2025 | 292 | -31.93% | 32,503,625 | -32.96% | 60 | 0.79% | 110 | -45.27% | 128 | -17.95% |
| Sep 30, 2025 | 409 | -4.44% | 48,253,215 | -2.12% | 86 | 1.11% | 193 | -4.93% | 149 | -1.32% |
| Jun 30, 2025 | 428 | 1.66% | 51,344,828 | -2.24% | 92 | 1.06% | 199 | 11.80% | 153 | -9.47% |
| Mar 31, 2025 | 415 | -2.81% | 52,460,864 | -0.33% | 93 | 1.14% | 174 | -15.53% | 167 | 23.70% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 1.43M | 3.19% | -720.00 |
| Vanguard Total Stock Mkt Idx Inv | 1.30M | 2.92% | 3.84K |
| Vanguard US Total Market Shares ETF | 1.48M | 2.62% | -59.19K |
| Loomis Sayles MSFD CIT | 1.03M | 2.15% | - |
| Touchstone Mid Cap Y | 1.02M | 2.12% | -111.50K |
| Vanguard Small Cap Index | 938.52K | 2.10% | -3.05K |
| JPMorgan Mid Cap Value L | 874.84K | 1.96% | 43.58K |
| JPM US Mid Cap Value-Composite | 874.84K | 1.82% | -204.91K |
| JPM US Mid Cap Value-MA | 984.75K | 1.74% | 18.57K |
| DFA US Small Cap Value I | 786.32K | 1.64% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| May 13, 2026 | CURL GREGORY L | - | Sell | $649.84K |
| Feb 09, 2026 | CURL GREGORY L | - | Sell | $798.22K |
| Dec 05, 2025 | HARPER BRADLY A | SVP, CHIEF ACCTING OFFICER | Sell | $160.30K |
| Nov 25, 2025 | CATOGGIO NICOLAS | PRES & CEO, PCB | Sell | $1.00M |
| Nov 24, 2025 | KEMPER DAVID W | - | Buy | $176.27K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 1 |
| 2026 Q1 | - | 1 |
| 2025 Q4 | 1 | 2 |
| 2025 Q3 | 1 | - |
| 2025 Q2 | 1 | 1 |
POST Ownership FAQ
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