Post Holdings, Inc. · NYSE:POST
Post Holdings, Inc. shareholders
As of Jun 30, 2026, 403 institutions reported holding Post Holdings, Inc. Largest: Vanguard, BlackRock and Dimensional. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Post Holdings, Inc. | Change | Filed |
|---|---|---|---|---|
| Vanguard | 4.31M | −350K | Aug 13, 2026 | |
| BlackRock | 3.93M | −46,322 | Aug 7, 2026 | |
| Dimensional | 3.16M | +84,762 | Aug 11, 2026 | |
| Route One Investment Company, L.P. | 2.95M | no change | Aug 14, 2026 | |
| JPMorgan | 2.46M | −213K | Aug 12, 2026 | |
| UBS | 1.72M | +528K | Aug 13, 2026 | |
| London Co Of Virginia | 1.4M | −77,537 | Aug 14, 2026 | |
| State Street | 1.35M | −73,548 | Aug 7, 2026 | |
| Norges Bank | 1.31M | first report | Aug 12, 2026 | |
| Holocene Advisors, LP | 1.25M | −520K | Aug 14, 2026 |