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, Q3 2025
Institutional positions in Post Holdings, Inc. as of Sep 30, 2025. 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
- 416
- −12 vs. Q2 2025
- Shares held
- 48.5M
- −1.43M (−2.9%) vs. Q2 2025
- Total value
- $5.21B
- −$230.9M (−4.2%) vs. Q2 2025
- New holders
- 53
- 144 more added
- Sold out
- 65
- 156 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Post Holdings, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 5,270,361 | $566.5M | 0.01% | −125,745−2.3% | Reduced |
| BlackRock, Inc. | 4,283,645 | $460.4M | 0.01% | −150,894−3.4% | Reduced |
| Route One Investment Company, L.P. | 3,432,918 | $369.0M | 14.72% | +19,000+0.6% | Added |
| Clarkston Capital Partners, LLC | 2,903,860 | $312.1M | 6.72% | −139,910−4.6% | Reduced |
| JPMorgan Chase & Co | 2,837,372 | $305.0M | 0.02% | +132,739+4.9% | Added |
| Dimensional Fund Advisors LP | 2,812,423 | $302.3M | 0.06% | +110,928+4.1% | Added |
| London Co of Virginia | 1,765,685 | $189.8M | 1.05% | −77,550−4.2% | Reduced |
| State Street Corp | 1,485,469 | $159.7M | 0.01% | +8,205+0.6% | Added |
| Manufacturers Life Insurance Company, The | 1,440,306 | $154.8M | 0.13% | +126,454+9.6% | Added |
| T. Rowe Price Investment Management, Inc. | 1,258,685 | $135.3M | 0.08% | −9,519−0.8% | Reduced |
| Holocene Advisors, LP | 1,148,277 | $123.4M | 0.28% | −329,069−22.3% | Reduced |
| Diamond Hill Capital Management Inc | 900,101 | $96.7M | 0.46% | −10,050−1.1% | Reduced |
| Geode Capital Management, LLC | 872,087 | $93.7M | 0.01% | +42,720+5.2% | Added |
| Morgan Stanley | 801,669 | $86.2M | 0.01% | +336,639+72.4% | Added |
| Invesco Ltd. | 613,116 | $65.9M | 0.01% | +33,504+5.8% | Added |
| Price T Rowe Associates Inc | 579,033 | $62.2M | 0.01% | +11,428+2.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 562,284 | $60.4M | 0.21% | −826−0.1% | Reduced |
| UBS Group AG | 545,278 | $58.6M | 0.01% | +72,573+15.4% | Added |
| Thompson Siegel & Walmsley LLC | 512,190 | $55.0M | 0.89% | −28,994−5.4% | Reduced |
| Charles Schwab Investment Management Inc | 498,051 | $53.5M | 0.01% | +177,298+55.3% | Added |
| Northern Trust Corp | 441,154 | $47.4M | 0.01% | +7,096+1.6% | Added |
| Bank of America Corp | 412,885 | $44.4M | 0.00% | −73,152−15.1% | Reduced |
| Epoch Investment Partners, Inc. | 380,536 | $40.9M | 0.22% | −564,191−59.7% | Reduced |
| Bank of New York Mellon Corp | 335,993 | $36.1M | 0.01% | −24,179−6.7% | Reduced |
| FMR LLC | 327,298 | $35.2M | 0.00% | −290,725−47.0% | Reduced |
| AQR Capital Management LLC | 321,840 | $34.5M | 0.02% | +115,223+55.8% | Added |
| Victory Capital Management Inc | 310,946 | $33.4M | 0.02% | +32,404+11.6% | Added |
| PYA Waltman Capital, LLC | 301,544 | $32.4M | 8.68% | +116,669+63.1% | Added |
| Raymond James Financial Inc | 295,297 | $31.7M | 0.01% | −33,586−10.2% | Reduced |
| Point72 Asset Management, L.P. | 292,143 | $31.4M | 0.07% | +279,783+2,263.6% | Added |
| Artemis Investment Management LLP | 287,573 | $30.9M | 0.38% | +140,437+95.4% | Added |
| Envestnet Asset Management Inc | 254,447 | $27.3M | 0.01% | −51,772−16.9% | Reduced |
| ExodusPoint Capital Management, LP | 252,102 | $27.1M | 0.38% | +155,710+161.5% | Added |
| Loomis Sayles & Co L P | 249,247 | $26.8M | 0.03% | −14,559−5.5% | Reduced |
| Wells Fargo & Company | 244,029 | $26.2M | 0.01% | −950.0% | Reduced |
| Gamco Investors, Inc. Et Al | 229,416 | $24.7M | 0.24% | −9,675−4.0% | Reduced |
| EULAV Asset Management | 225,071 | $24.2M | 0.56% | +21,998+10.8% | Added |
| Qube Research & Technologies Ltd | 219,673 | $23.6M | 0.03% | +148,390+208.2% | Added |
| TD Asset Management Inc | 218,670 | $23.5M | 0.02% | −206,646−48.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 203,168 | $21.8M | 0.01% | +111,694+122.1% | Added |
| Kennedy Capital Management, Inc. | 202,381 | $21.8M | 0.48% | +63,827+46.1% | Added |
| Schroder Investment Management Group | 203,339 | $21.6M | 0.02% | −41,550−17.0% | Reduced |
| Gabelli Funds LLC | 193,447 | $20.8M | 0.14% | −5,000−2.5% | Reduced |
| Braun Stacey Associates Inc | 191,562 | $20.6M | 0.67% | +12,014+6.7% | Added |
| Two Sigma Advisers, LP | 189,715 | $20.4M | 0.04% | +189,715 | New |
| Natixis Advisors, L.P. | 177,039 | $19.0M | 0.03% | +20,099+12.8% | Added |
| Duquesne Family Office LLCSuperinvestorDuquesne Family Office | 176,400 | $19.0M | 0.48% | +176,400 | New |
| California Public Employees Retirement System | 169,602 | $18.2M | 0.01% | −29,714−14.9% | Reduced |
| Barclays PLC | 164,342 | $17.7M | 0.01% | −157,054−48.9% | Reduced |
| Goldman Sachs Group Inc | 163,661 | $17.6M | 0.00% | +7,584+4.9% | Added |
| Carnegie Capital Asset Management, LLC | 158,701 | $17.1M | 0.32% | +6,861+4.5% | Added |
| First Trust Advisors LP | 157,466 | $16.9M | 0.01% | −14,874−8.6% | Reduced |
| Deutsche Bank AG | 153,441 | $16.5M | 0.01% | +30,720+25.0% | Added |
| D. E. Shaw & Co., Inc. | 146,669 | $15.8M | 0.01% | +81,164+123.9% | Added |
| Two Sigma Investments, LP | 144,364 | $15.5M | 0.02% | +137,639+2,046.7% | Added |
| Renaissance Technologies LLC | 143,300 | $15.4M | 0.02% | +134,700+1,566.3% | Added |
| Rhumbline Advisers | 130,275 | $14.0M | 0.01% | +3,402+2.7% | Added |
| UBS Asset Management Americas Inc | 128,976 | $13.9M | 0.00% | −55,953−30.3% | Reduced |
| Retirement Systems of Alabama | 124,998 | $13.4M | 0.04% | +2,632+2.2% | Added |
| Wallace Capital Management Inc. | 122,381 | $13.2M | 1.63% | −3,260−2.6% | Reduced |
| Wellington Management Group LLP | 121,681 | $13.1M | 0.00% | −77,825−39.0% | Reduced |
| Iridian Asset Management LLC | 119,081 | $12.8M | 5.04% | −20,874−14.9% | Reduced |
| Fisher Asset Management, LLC | 118,678 | $12.8M | 0.00% | −12,591−9.6% | Reduced |
| Hancock Whitney Corp | 113,789 | $12.2M | 0.22% | +108,800+2,180.8% | Added |
| SEI Investments Co | 113,245 | $12.2M | 0.01% | +16,780+17.4% | Added |
| Adams Diversified Equity Fund, Inc. | 111,000 | $11.9M | 0.40% | −5,400−4.6% | Reduced |
| Principal Financial Group Inc | 106,248 | $11.4M | 0.01% | +3,690+3.6% | Added |
| Quantinno Capital Management LP | 102,270 | $11.0M | 0.03% | −1,806−1.7% | Reduced |
| Gotham Asset Management, LLC | 102,057 | $11.0M | 0.05% | +16,264+19.0% | Added |
| Millennium Management LLC | 97,948 | $10.5M | 0.01% | +8,874+10.0% | Added |
| Ensign Peak Advisors, Inc | 95,709 | $10.3M | 0.02% | +2,675+2.9% | Added |
| Alliancebernstein L.P. | 93,272 | $10.0M | 0.00% | −78,519−45.7% | Reduced |
| Amundi | 87,093 | $9.30M | 0.00% | +67,806+351.6% | Added |
| Swiss National Bank | 86,400 | $9.29M | 0.01% | +400+0.5% | Added |
| Citigroup Inc | 86,316 | $9.28M | 0.01% | +3,129+3.8% | Added |
| Cohen Capital Management, Inc. | 81,885 | $8.80M | 1.37% | 00.0% | Unchanged |
| Hennessy Advisors Inc | 80,700 | $8.67M | 0.30% | −413,900−83.7% | Reduced |
| Commerce Bank | 80,146 | $8.61M | 0.05% | +514+0.6% | Added |
| Legal & General Group Plc | 73,450 | $7.89M | 0.00% | −2,892−3.8% | Reduced |
| Nuveen, LLC | 72,505 | $7.79M | 0.00% | −11,817−14.0% | Reduced |
| Public Employees Retirement System of Ohio | 72,473 | $7.79M | 0.02% | +8,859+13.9% | Added |
| Royal Bank of Canada | 64,927 | $6.98M | 0.00% | +1,206+1.9% | Added |
| LPL Financial LLC | 64,764 | $6.96M | 0.00% | −35,766−35.6% | Reduced |
| Nordea Investment Management AB | 63,612 | $6.85M | 0.01% | +13,354+26.6% | Added |
| New York State Teachers Retirement System | 61,061 | $6.56M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 58,990 | $6.34M | 0.01% | +52,870+863.9% | Added |
| Winton Group Ltd | 52,903 | $5.69M | 0.21% | +52,903 | New |
| Mackenzie Financial Corp | 52,091 | $5.60M | 0.01% | −21,103−28.8% | Reduced |
| Ameriprise Financial Inc | 51,557 | $5.54M | 0.00% | −3,784−6.8% | Reduced |
| Citadel Advisors LLC | 50,336 | $5.41M | 0.00% | −815,852−94.2% | Reduced |
| Stifel Financial Corp | 49,995 | $5.37M | 0.00% | +45+0.1% | Added |
| LGT Fund Management Co Ltd. | 48,269 | $5.22M | 0.42% | 00.0% | Unchanged |
| California State Teachers Retirement System | 43,565 | $4.68M | 0.00% | +20.0% | Added |
| US Bancorp | 41,887 | $4.50M | 0.01% | −35−0.1% | Reduced |
| Jane Street Group, LLC | 39,546 | $4.25M | 0.00% | +21,663+121.1% | Added |
| HRT Financial LP | 36,329 | $3.90M | 0.01% | +12,358+51.6% | Added |
| State Board of Administration of Florida Retirement System | 32,936 | $3.54M | 0.01% | −1,070−3.1% | Reduced |
| MML Investors Services, LLC | 32,872 | $3.53M | 0.01% | +1,630+5.2% | Added |
| Great West Life Assurance Co | 33,038 | $3.50M | 0.01% | +3,158+10.6% | Added |
| Clifford Swan Investment Counsel LLC | 31,586 | $3.39M | 0.11% | 00.0% | Unchanged |