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POST · Post Holdings, Inc.

Track POST — free Ask ALVIS about POST
$91.31 +0.40 (+0.44%) At close · Jul 27
Market Cap
$4.12B
Shares
45.32M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 430
Total Value: $4,248,072,844
Total Shares: 43,024,099
Showing 1–100 of 438 holdings by value · page 1 of 5

Institutional Ownership Trend

26 quarters

Superinvestors Holding POST

All superinvestors →
Mario Gabelli $22,734,438 Ray Dalio $5,818,108 Joel Greenblatt $2,083,474

Holder Concentration

Across 427 13F filers
Top Holder
9.2%
Jun 2023 → Mar 2026 · range 9.0% – 10.8%
of institutional value
Top 5
33.6%
Jun 2023 → Mar 2026 · range 33.6% – 40.7%
of institutional value
Top 10
50.6%
Jun 2023 → Mar 2026 · range 50.6% – 60.3%
of institutional value
HHI
345
Jun 2023 → Mar 2026 · range 345 – 470
Broadly held
Showing 100 of 438
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $393,443,218 9.26% 3,979,802
Mega DIMENSIONAL FUND ADVISORS LP $303,685,560 7.15% 3,071,875
Mid Route One Investment Company, L.P. $291,693,152 6.87% 2,950,568
Mega JPMORGAN CHASE & CO $263,838,947 6.21% 2,668,814
Mega VANGUARD CAPITAL MANAGEMENT LLC $185,267,297 4.36% 1,874,037
Large Holocene Advisors, LP $174,650,228 4.11% 1,766,642
Large LONDON CO OF VIRGINIA $145,980,432 3.44% 1,476,638
Mega STATE STREET CORP $140,600,570 3.31% 1,422,219
Mega TWO SIGMA INVESTMENTS, LP $137,617,865 3.24% 1,392,048
Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance $124,918,902 2.94% 1,263,594
Mid Clarkston Capital Partners, LLC $117,946,603 2.78% 1,193,067
Mega UBS Group AG $103,245,625 2.43% 1,044,362
Mega FMR LLC $82,169,365 1.93% 831,169
Large DIAMOND HILL CAPITAL MANAGEMENT INC $80,683,896 1.90% 816,143
Mega GEODE CAPITAL MANAGEMENT, LLC $79,762,817 1.88% 806,826
Mega MORGAN STANLEY $78,635,509 1.85% 795,423
Mega T. Rowe Price Investment Management, Inc. $68,057,102 1.60% 688,419
Mega Invesco Ltd. $55,374,646 1.30% 560,132
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $46,098,220 1.09% 466,298
Large Quantinno Capital Management LP $45,735,700 1.08% 462,631
Mega Fisher Asset Management, LLC $45,322,663 1.07% 458,453
Large Point72 Asset Management, L.P. $42,232,794 0.99% 427,198
Mid Junto Capital Management LP $40,296,126 0.95% 407,608
Mega NORTHERN TRUST CORP Bank $38,427,570 0.90% 388,707
Mega AQR CAPITAL MANAGEMENT LLC $34,597,043 0.81% 349,960
Small PYA Waltman Capital, LLC $32,545,700 0.77% 329,210
Mega D. E. Shaw & Co., Inc. $32,206,610 0.76% 325,780
Mega BANK OF AMERICA CORP /DE/ Bank $29,736,493 0.70% 300,794
Mega Bank of New York Mellon Corp Bank $29,722,056 0.70% 300,648
Mega VANGUARD FIDUCIARY TRUST CO Bank $25,828,756 0.61% 261,266
Large LOOMIS SAYLES & CO L P $25,573,894 0.60% 258,688
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $25,462,974 0.60% 257,566
Mega RAYMOND JAMES FINANCIAL INC $25,402,075 0.60% 256,950
Mega VICTORY CAPITAL MANAGEMENT INC $24,923,396 0.59% 252,108
Mid GAMCO INVESTORS, INC. ET AL $22,734,438 0.54% 229,966
Mid EULAV Asset Management $22,247,652 0.52% 225,042
Mega WELLS FARGO & COMPANY/MN $22,020,864 0.52% 222,748
Mega CITADEL ADVISORS LLC $21,621,275 0.51% 218,706
Large ExodusPoint Capital Management, LP $20,359,524 0.48% 205,943
Large NATIXIS ADVISORS, LLC $20,191,165 0.48% 204,240
Mid BRAUN STACEY ASSOCIATES INC $19,811,346 0.47% 200,398
Small H Squared Management LP $19,810,258 0.47% 200,387
Mega BNP PARIBAS ARBITRAGE, SA $19,394,058 0.46% 196,177
Large JONES FINANCIAL COMPANIES LLLP $18,575,892 0.44% 187,901
Large GABELLI FUNDS LLC $18,393,891 0.43% 186,060
Small IRIDIAN ASSET MANAGEMENT LLC/CT $17,989,455 0.42% 181,969
Mega MILLENNIUM MANAGEMENT LLC $17,685,460 0.42% 178,894
Mega ENVESTNET ASSET MANAGEMENT INC $16,979,007 0.40% 171,748
Mega GOLDMAN SACHS GROUP INC $15,319,739 0.36% 154,964
Mega DEUTSCHE BANK AG\ Bank $15,050,345 0.35% 152,239
Mid HANCOCK WHITNEY CORP $14,764,839 0.35% 149,351
Mid Carnegie Investment Counsel $14,422,388 0.34% 145,887
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $14,355,456 0.34% 145,210
Mega FIRST TRUST ADVISORS LP $14,277,953 0.34% 144,426
Large SEI INVESTMENTS CO $13,846,725 0.33% 140,064
Mid KENNEDY CAPITAL MANAGEMENT LLC $13,337,499 0.31% 134,913
Mid THOMPSON SIEGEL & WALMSLEY LLC $12,563,820 0.30% 127,087
Mega RHUMBLINE ADVISERS $11,874,568 0.28% 120,115
Small Wallace Capital Management Inc. $11,682,088 0.27% 118,168
Mega JANE STREET GROUP, LLC $11,495,736 0.27% 116,283
Mega California Public Employees Retirement System Pension $10,127,514 0.24% 102,443
Large HRT FINANCIAL LP $9,951,148 0.23% 100,659
Mega Nuveen, LLC $9,445,874 0.22% 95,548
Mega PRICE T ROWE ASSOCIATES INC /MD/ $9,442,216 0.22% 95,511
Mega PRINCIPAL FINANCIAL GROUP INC $9,326,154 0.22% 94,337
Mid Cambria Investment Management, L.P. $9,295,706 0.22% 94,029
Mega Swiss National Bank Bank $8,501,960 0.20% 86,000
Large Trexquant Investment LP $8,255,403 0.19% 83,506
Large COMMERCE BANK Bank $7,862,236 0.19% 79,529
Mid XTX Topco Ltd $7,353,799 0.17% 74,386
Large Epoch Investment Partners, Inc. $7,037,743 0.17% 71,189
Mega BARCLAYS PLC $6,988,906 0.16% 70,695
Small Cohen Capital Management, Inc. $6,787,900 0.16% 76,908
Mid MARINER INVESTMENT GROUP LLC $6,619,500 0.16% 75,000
Large Man Group plc $6,470,782 0.15% 65,454
Large LSV ASSET MANAGEMENT $6,386,356 0.15% 64,600
Mega Legal & General Group Plc $6,183,790 0.15% 62,551
Mid LGT Fund Management Co Ltd. $6,110,734 0.14% 61,812
Large CAPITAL FUND MANAGEMENT S.A. $5,835,409 0.14% 59,027
Large Bridgewater Associates, LP $5,818,108 0.14% 58,852
Large TUDOR INVESTMENT CORP ET AL $5,742,283 0.14% 58,085
Mega NORDEA INVESTMENT MANAGEMENT AB $5,529,832 0.13% 55,936
Large Artemis Investment Management LLP $5,243,526 0.12% 59,410
Mid ONTARIO TEACHERS PENSION PLAN BOARD Pension $5,239,580 0.12% 53,000
Mid Moran Wealth Management, LLC $5,229,397 0.12% 52,897
Large Retirement Systems of Alabama Pension $5,114,818 0.12% 51,738
Mid WINTON GROUP Ltd $5,072,210 0.12% 51,307
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $5,037,510 0.12% 50,956
Mega ROYAL BANK OF CANADA Bank $4,916,603 0.12% 49,733
Mega ALLIANCEBERNSTEIN L.P. $4,758,724 0.11% 48,136
Mega LPL Financial LLC $4,575,043 0.11% 46,278
Mega WELLINGTON MANAGEMENT GROUP LLP $4,530,258 0.11% 45,825
Large Russell Investments Group, Ltd. $4,300,505 0.10% 43,501
Large CIBC Bancorp USA Inc. Bank $4,182,864 0.10% 42,311
Large NEW YORK STATE TEACHERS RETIREMENT SYSTEM Pension $4,179,993 0.10% 47,360
Mega AMERIPRISE FINANCIAL INC $4,161,708 0.10% 42,097
Mega Vanguard Global Advisers, LLC $4,020,043 0.09% 40,664
Large US BANCORP \DE\ Bank $3,977,828 0.09% 40,237
Mega VANGUARD ASSET MANAGEMENT, Ltd $3,878,178 0.09% 39,229
Large AGF MANAGEMENT LTD $3,435,285 0.08% 34,749
Key facts CIK 1530950 CUSIP 737446104 13F (30d) 88 filings 87 filers Visit website Investor relations

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