Post Holdings, Inc.
POST- Exchange
- NYSE
- Industry
- Grain Mill Products
- SEC CIK
- 0001530950
In the last 90 days, Post Holdings, Inc. insiders filed 0 open-market purchases and 1 sale; 415 institutions reported holding it in 13F filings for Q2 2026, worth $4.00B in total; no superinvestor holds it.
Q1 2026 vs. Q4 2025
How the institutions holding Post Holdings, Inc. changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 410 | 9 | 428 | +27 |
| Shares | 47.8M | 6.38M | 45.5M | +4.08M (+9.9%) |
| Value | $4.73B | $632.2M | $4.49B | +$391.3M (+9.5%) |
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (74)
Institutions that held Post Holdings, Inc. at the end of Q1 2026 but not at the end of Q4 2025.
Sold out (47)
Institutions that held Post Holdings, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.
Not filed for Q1 2026 yet (9)
Institutions that held Post Holdings, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 5,172,519 | $512.3M |
| Norges Bank | 1,147,505 | $113.7M |
| CIBC Private Wealth Group, LLC | 40,515 | $4.01M |
| Comerica Bank | 13,667 | $1.35M |
| Global Retirement Partners, LLC | 4,110 | $407.1K |
| Transatlantique Private Wealth LLC | 4,054 | $401.5K |
| Motiv8 Investments LLC | 188 | $19.0K |
| Stephens Consulting, LLC | 100 | $9.90K |
| ORG Partners LLC | 19 | $1.88K |