| SC 13G/A | 2016-02-12 | FMR LLC | Post Holdings, Inc. | 5,787,676 | 9.2% | EDGAR |
| SC 13G/A | 2016-02-11 | WELLINGTON MANAGEMENT GROUP LLP | Post Holdings, Inc. | 4,285,591 | 6.9% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | Post Holdings, Inc. | 4,346,093 | 7.0% | EDGAR |
| SC 13G/A | 2016-02-09 | DIMENSIONAL FUND ADVISORS LP | Post Holdings, Inc. | 3,446,953 | 5.6% | EDGAR |
| SC 13G/A | 2016-01-27 | BlackRock Inc. | Post Holdings, Inc. | 5,372,577 | 8.7% | EDGAR |
| SC 13G/A | 2015-02-17 | PAULSON & CO INC | Post Holdings, Inc. | 3,938,640 | 8.4% | EDGAR |
| SC 13G | 2015-02-17 | Route One Investment Company, L.P. | Post Holdings, Inc. | 2,367,124 | 5.3% | EDGAR |
| SC 13G/A | 2015-02-13 | FMR LLC | Post Holdings, Inc. | 5,058,798 | 11.1% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | Post Holdings, Inc. | 3,066,736 | 6.8% | EDGAR |
| SC 13D/A | 2015-02-10 | GAMCO INVESTORS, INC. ET AL | Post Holdings, Inc. | 905,114 | 1.7% | EDGAR |
| SC 13G/A | 2015-02-05 | DIMENSIONAL FUND ADVISORS LP | Post Holdings, Inc. | 2,401,100 | 5.4% | EDGAR |
| SC 13G/A | 2015-01-23 | BlackRock Inc. | Post Holdings, Inc. | 3,572,226 | 8.0% | EDGAR |
| SC 13G | 2015-01-12 | WELLINGTON MANAGEMENT GROUP LLP | Post Holdings, Inc. | 4,766,497 | 10.6% | EDGAR |
| SC 13D | 2014-09-19 | GAMCO INVESTORS, INC. ET AL | Post Holdings, Inc. | 977,214 | 2.2% | EDGAR |
| SC 13G/A | 2014-09-10 | Bares Capital Management, Inc. | Post Holdings, Inc. | 10 | 12.0% | EDGAR |
| SC 13G/A | 2014-02-14 | FMR LLC | Post Holdings, Inc. | 4,825,575 | 14.5% | EDGAR |
| SC 13G/A | 2014-02-14 | SAMANA CAPITAL, L.P. | Post Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-14 | SCOUT CAPITAL MANAGEMENT LLC | Post Holdings, Inc. | 0 | 0.0% | EDGAR |
| SC 13G | 2014-02-14 | PAULSON & CO INC | Post Holdings, Inc. | 3,247,429 | 9.4% | EDGAR |
| SC 13G | 2014-02-14 | Bares Capital Management, Inc. | Post Holdings, Inc. | 2,227,429 | 6.8% | EDGAR |