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.
13F holders, Q1 2026
Institutional positions in Post Holdings, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 428
- +27 vs. Q4 2025
- Shares held
- 45.5M
- +4.08M (+9.9%) vs. Q4 2025
- Total value
- $4.49B
- +$391.3M (+9.5%) vs. Q4 2025
- New holders
- 74
- 130 more added
- Sold out
- 47
- 157 more reduced
9 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting POST on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 415 | $4.00B |
| Q1 2026 | 428 | $4.49B |
| Q4 2025 | 410 | $4.73B |
| Q3 2025 | 416 | $5.21B |
| Q2 2025 | 434 | $5.58B |
| Q1 2025 | 418 | $6.21B |
| Q4 2024 | 413 | $6.03B |
| Q3 2024 | 408 | $6.06B |
| Q2 2024 | 380 | $5.55B |
| Q1 2024 | 376 | $5.79B |
| Q4 2023 | 362 | $5.05B |
| Q3 2023 | 358 | $4.63B |
| Q2 2023 | 332 | $4.49B |
| Q1 2023 | 354 | $4.74B |
| Q4 2022 | 357 | $4.73B |
| Q3 2022 | 324 | $4.44B |
| Q2 2022 | 311 | $4.45B |
| Q1 2022 | 303 | $3.95B |
| Q4 2021 | 328 | $6.32B |
| Q3 2021 | 319 | $6.32B |
| Q2 2021 | 325 | $6.37B |
| Q1 2021 | 315 | $5.94B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Post Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Brothers Harriman & Co | 34,650 | $3.43M | 0.02% | +25,528+279.9% | Added |
| CI Private Wealth, LLC | 34,528 | $3.38M | 0.00% | +6,725+24.2% | Added |
| Cetera Investment Advisers | 33,863 | $3.35M | 0.00% | +3,670+12.2% | Added |
| State Board of Administration of Florida Retirement System | 32,198 | $3.18M | 0.01% | −738−2.2% | Reduced |
| Clifford Swan Investment Counsel LLC | 31,586 | $3.12M | 0.11% | 00.0% | Unchanged |
| Plancorp, LLC | 30,389 | $3.07M | 0.09% | −20.0% | Reduced |
| Prudential Financial Inc | 29,305 | $2.90M | 0.00% | +22,580+335.8% | Added |
| HSBC Holdings PLC | 28,336 | $2.79M | 0.00% | +25,902+1,064.2% | Added |
| D L Carlson Investment Group Inc | 28,116 | $2.78M | 0.48% | −471−1.6% | Reduced |
| MML Investors Services, LLC | 26,845 | $2.65M | 0.01% | −3,385−11.2% | Reduced |
| Great West Life Assurance Co | 25,473 | $2.52M | 0.00% | −2,310−8.3% | Reduced |
| Susquehanna International Group, LLP | 24,660 | $2.44M | 0.00% | +21,714+737.1% | Added |
| Wolverine Asset Management LLC | 24,512 | $2.42M | 0.04% | +24,512 | New |
| Brevan Howard Capital Management LP | 23,783 | $2.35M | 0.02% | +23,783 | New |
| Stifel Financial Corp | 22,366 | $2.21M | 0.00% | −17,442−43.8% | Reduced |
| New York State Common Retirement Fund | 21,937 | $2.17M | 0.00% | 00.0% | Unchanged |
| Creative Planning | 21,796 | $2.15M | 0.00% | +7,849+56.3% | Added |
| Boston Partners | 21,465 | $2.12M | 0.00% | +21,465 | New |
| SG Americas Securities, LLC | 21,143 | $2.09M | 0.00% | +14,456+216.2% | Added |
| Gotham Asset Management, LLC | 21,075 | $2.08M | 0.01% | +4,171+24.7% | Added |
| State of New Jersey Common Pension Fund D | 21,010 | $2.08M | 0.01% | +890+4.4% | Added |
| MetLife Investment Management | 20,823 | $2.06M | 0.01% | −2,545−10.9% | Reduced |
| Janney Montgomery Scott LLC | 20,572 | $2.03M | 0.01% | +2,961+16.8% | Added |
| Daytona Street Capital LLC | 20,302 | $1.99M | 1.60% | +220+1.1% | Added |
| Janus Henderson Group PLC | 20,019 | $1.98M | 0.00% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 19,725 | $1.95M | 0.01% | −600−3.0% | Reduced |
| Summit Trail Advisors, LLC | 19,562 | $1.93M | 0.03% | +3,545+22.1% | Added |
| KLP Kapitalforvaltning AS | 19,400 | $1.92M | 0.01% | +7,200+59.0% | Added |
| Amalgamated Bank | 19,252 | $1.90M | 0.01% | −1,736−8.3% | Reduced |
| Illinois Municipal Retirement Fund | 19,073 | $1.89M | 0.02% | −2,544−11.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 18,935 | $1.87M | 0.02% | −1,687−8.2% | Reduced |
| Citigroup Inc | 17,568 | $1.74M | 0.00% | −61,750−77.9% | Reduced |
| Handelsbanken Fonder AB | 17,509 | $1.73M | 0.01% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 17,280 | $1.71M | 0.01% | 00.0% | Unchanged |
| Colony Group, LLC | 16,311 | $1.64M | 0.00% | +5,092+45.4% | Added |
| State of Wisconsin Investment Board | 16,561 | $1.64M | 0.00% | +606+3.8% | Added |
| Occudo Quantitative Strategies LP | 15,495 | $1.62M | 0.09% | +15,495 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 16,416 | $1.62M | 0.00% | +1,867+12.8% | Added |
| Mutual of America Capital Management LLC | 16,173 | $1.60M | 0.02% | −3,721−18.7% | Reduced |
| Magnetar Financial LLC | 15,424 | $1.52M | 0.02% | +13,338+639.4% | Added |
| Ethic Inc. | 15,403 | $1.52M | 0.02% | +1,265+8.9% | Added |
| B. Metzler seel. Sohn & Co. AG | 15,232 | $1.51M | 0.01% | 00.0% | Unchanged |
| Qsemble Capital Management, LP | 15,225 | $1.51M | 0.12% | +15,225 | New |
| Brinker Capital Investments, LLC | 14,943 | $1.48M | 0.01% | −559−3.6% | Reduced |
| Voya Investment Management LLC | 14,899 | $1.47M | 0.00% | −12,010−44.6% | Reduced |
| Jefferies Financial Group Inc. | 14,815 | $1.46M | 0.02% | +14,815 | New |
| SkyView Investment Advisors, LLC | 14,658 | $1.45M | 0.19% | +193+1.3% | Added |
| Mackenzie Financial Corp | 14,648 | $1.45M | 0.00% | −1,452−9.0% | Reduced |
| Vestmark Advisory Solutions, Inc. | 14,525 | $1.44M | 0.02% | −251−1.7% | Reduced |
| Public Employees Retirement System of Ohio | 13,410 | $1.33M | 0.00% | −38,621−74.2% | Reduced |
| Yousif Capital Management, LLC | 13,222 | $1.31M | 0.02% | −2,190−14.2% | Reduced |
| Resources Investment Advisors, LLC. | 13,206 | $1.31M | 0.01% | −616−4.5% | Reduced |
| Assetmark, Inc | 12,952 | $1.28M | 0.00% | −1,855−12.5% | Reduced |
| Fifth Third Bancorp | 12,258 | $1.21M | 0.00% | +11,503+1,523.6% | Added |
| Louisiana State Employees Retirement System | 12,200 | $1.21M | 0.02% | −1,000−7.6% | Reduced |
| Federated Hermes, Inc. | 12,037 | $1.19M | 0.00% | −272−2.2% | Reduced |
| Oppenheimer Asset Management Inc. | 12,025 | $1.19M | 0.01% | +2,301+23.7% | Added |
| Arizona State Retirement System | 11,940 | $1.18M | 0.01% | −240−2.0% | Reduced |
| Pathstone Holdings, LLC | 11,166 | $1.10M | 0.00% | −343−3.0% | Reduced |
| Mercer Global Advisors Inc | 10,707 | $1.06M | 0.00% | +4,155+63.4% | Added |
| Vanguard Investments Australia, Ltd. | 10,688 | $1.06M | 0.00% | +10,688 | New |
| FORA Capital, LLC | 10,651 | $1.05M | 0.08% | +10,651 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 10,574 | $1.05M | 0.01% | −1,388−11.6% | Reduced |
| Aviso Financial Inc. | 10,560 | $1.04M | 0.04% | +700+7.1% | Added |
| Quantbot Technologies LP | 10,226 | $1.01M | 0.04% | +10,226 | New |
| Axq Capital, LP | 10,206 | $1.01M | 0.13% | +10,206 | New |
| TD Waterhouse Canada Inc. | 10,336 | $1.00M | 0.00% | +5,466+112.2% | Added |
| State of Michigan Retirement System | 10,147 | $1.00M | 0.01% | −1,100−9.8% | Reduced |
| Edgestream Partners, L.P. | 10,053 | $993.8K | 0.03% | +6,528+185.2% | Added |
| SummitTX Capital, L.P. | 9,926 | $981.3K | 0.03% | +5,736+136.9% | Added |
| Jump Financial, LLC | 9,734 | $962.3K | 0.01% | +9,734 | New |
| Thrivent Financial for Lutherans | 9,508 | $940.0K | 0.00% | −1,256−11.7% | Reduced |
| Meyer Handelman Co | 9,500 | $939.2K | 0.03% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 9,481 | $937.3K | 0.00% | 00.0% | Unchanged |
| Hohimer Wealth Management, LLC | 9,462 | $935.4K | 0.11% | +6,746+248.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 9,454 | $934.6K | 0.01% | −1,241−11.6% | Reduced |
| New Mexico Educational Retirement Board | 9,400 | $929.0K | 0.03% | 00.0% | Unchanged |
| Amundi | 9,094 | $899.0K | 0.00% | −71,342−88.7% | Reduced |
| United Capital Financial Advisers, LLC | 8,751 | $865.1K | 0.01% | +3,837+78.1% | Added |
| Wiley Bros.-Aintree Capital, LLC | 8,636 | $853.8K | 0.00% | +4,069+89.1% | Added |
| Oregon Public Employees Retirement Fund | 8,635 | $853.7K | 0.01% | −900−9.4% | Reduced |
| Hara Capital LLC | 8,377 | $828.1K | 0.41% | +580+7.4% | Added |
| Brown Advisory Inc | 8,373 | $827.8K | 0.00% | +346+4.3% | Added |
| Empowered Funds, LLC | 7,911 | $782.1K | 0.00% | +7,911 | New |
| Park Avenue Securities LLC | 7,899 | $781.0K | 0.01% | −761−8.8% | Reduced |
| Ameritas Investment Partners, Inc. | 7,776 | $768.7K | 0.02% | −985−11.2% | Reduced |
| American Century Companies Inc | 7,771 | $768.2K | 0.00% | +7,771 | New |
| Exchange Traded Concepts, LLC | 7,726 | $763.8K | 0.01% | +481+6.6% | Added |
| Commonwealth Equity Services, LLC | 7,719 | $763.0K | 0.00% | −733−8.7% | Reduced |
| Resona Asset Management Co.,Ltd. | 7,488 | $740.3K | 0.00% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 7,475 | $739.0K | 0.00% | −1,230−14.1% | Reduced |
| Arq Wealth Advisors, LLC | 7,465 | $738.0K | 0.13% | +7,465 | New |
| Neuberger Berman Group LLC | 7,329 | $724.5K | 0.00% | +3,014+69.8% | Added |
| Blueshift Asset Management, LLC | 7,090 | $700.9K | 0.21% | +2,749+63.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 6,903 | $692.5K | 0.00% | +809+13.3% | Added |
| Pictet Asset Management Holding SA | 6,964 | $688.5K | 0.00% | +483+7.5% | Added |
| Bank of Montreal | 6,860 | $678.2K | 0.00% | +311+4.7% | Added |
| Miracle Mile Advisors, LLC | 6,835 | $675.7K | 0.01% | −545−7.4% | Reduced |
| Trail Ridge Investment Advisors, LLC | 6,696 | $662.0K | 0.29% | −846−11.2% | Reduced |
| JustInvest LLC | 6,491 | $641.7K | 0.01% | −330−4.8% | Reduced |