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Post (POST) Institutional Ownership

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$85.25 +3.76 (+4.61%)
As of 08/28/2026 03:58 PM Eastern
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Institutional Ownership Changes (13F Filings) for Post (NYSE:POST)

Current
Institutional Ownership
Percentage
94.85%
Number of
Institutional Buyers
(last 12 months)
160
Total
Institutional Inflows
(last 12 months)
$917.43M
Number of
Institutional Sellers
(last 12 months)
167
Total
Institutional Outflows
(last 12 months)
$2.17B
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POST Institutional Buying and Selling by Quarter

Post Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/27/2026 Corient Private Wealth LP35,734$3.15M0.0%+3.5%0.079%
8/26/2026 HighTower Advisors LLC4,281$378K0.0%-29.9%0.009%
8/25/2026 VIRGINIA RETIREMENT SYSTEMS ET Al17,600$1.55M0.0%N/A0.039%
8/24/2026 California State Teachers Retirement System4,353,425$384.23M0.0%+8,443.5%9.606%
8/22/2026 AlphaGrep UK Ltd3,445$304K0.1%N/A0.008%
8/22/2026 TD Waterhouse Canada Inc.5,120$466K0.0%-50.5%0.011%
8/22/2026 Concurrent Investment Advisors LLC2,987$264K0.0%+5.4%0.007%
8/21/2026 AXQ Capital LP2,436$215K0.0%-76.1%0.005%
8/21/2026 PYA Waltman Capital LLC339,643$29.98M7.3%+3.2%0.749%
8/20/2026 Two Sigma Securities LLC2,497$220K0.0%N/A0.006%
8/20/2026 Benjamin Edwards Inc.4,977$439K0.0%N/A0.011%
8/20/2026 Cookson Peirce & Co. Inc.3,430$303K0.0%+5.1%0.008%
8/20/2026 Northwestern Mutual Wealth Management Co.449$40K0.0%-72.2%0.001%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC549,985$48.54M0.0%+278.8%1.214%
8/19/2026 Braun Stacey Associates Inc.208,685$18.42M0.5%+4.1%0.460%
8/19/2026 Hsbc Holdings PLC97,778$8.63M0.0%+245.1%0.216%
8/18/2026 Public Employees Retirement System of Ohio11,580$1.02M0.0%N/A0.026%
8/17/2026 Redwood Investment Management LLC24,657$2.18M0.2%N/A0.054%
8/7/2026 Diamond Hill Capital Management LLC Investment Advisor618,618$54.60M0.4%N/A1.365%
7/10/2026 Handelsbanken Fonder AB16,209$1.43M0.0%-7.4%0.036%
7/8/2026 Cohen Capital Management Inc.76,908$6.79M0.9%-6.1%0.170%
7/7/2026 GAMMA Investing LLC999$88K0.0%-22.7%0.002%
6/18/2026 Pacer Advisors Inc.5,011$495K0.0%-99.2%0.011%
6/16/2026 Empowered Funds LLC7,911$782K0.0%-54.8%0.017%
6/3/2026 Parallel Advisors LLC484$48K0.0%-22.1%0.001%
5/19/2026 Edgestream Partners L.P.10,053$994K0.0%+185.2%0.022%
5/18/2026 California State Teachers Retirement System50,956$5.04M0.0%+23.7%0.112%
5/18/2026 Empowered Funds LLC7,911$782K0.0%-54.8%0.017%
5/16/2026 The Manufacturers Life Insurance Company1,263,594$124.92M0.1%-5.5%2.788%
5/16/2026 Quantinno Capital Management LP462,631$45.74M0.1%+41.3%1.021%
5/16/2026 SummitTX Capital L.P.9,926$981K0.0%+136.9%0.022%
5/15/2026 London Co. of Virginia1,476,638$145.98M0.9%-6.9%3.258%
5/15/2026 Epoch Investment Partners Inc.71,189$7.04M0.0%-46.2%0.157%
5/14/2026 Gabelli Funds LLC186,060$18.39M0.1%-3.7%0.411%
5/14/2026 Gamco Investors INC. ET AL229,966$22.73M0.2%-1.2%0.507%
5/14/2026 Public Employees Retirement System of Ohio13,410$1.33M0.0%-74.2%0.030%
5/14/2026 Klingman & Associates LLC4,673$462K0.0%-7.0%0.010%
5/14/2026 Arrowstreet Capital Limited Partnership257,566$25.46M0.0%-38.0%0.568%
5/14/2026 Clarkston Capital Partners LLC1,193,067$117.95M9.0%-58.4%2.632%
5/14/2026 Inceptionr LLC3,260$322K0.1%N/A0.007%
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5/14/2026 Bank of Nova Scotia4,200$415K0.0%+13.3%0.009%
5/14/2026 Lido Advisors LLC3,592$355K0.0%+24.9%0.008%
5/14/2026 State of Wyoming5,481$542K0.1%+160.5%0.012%
5/13/2026 Cetera Investment Advisers33,863$3.35M0.0%+12.2%0.075%
5/13/2026 First Trust Advisors LP144,426$14.28M0.0%-7.1%0.319%
5/7/2026 Meeder Asset Management Inc.696$69K0.0%N/A0.001%
5/7/2026 Dimensional Fund Advisors LP3,071,875$303.68M0.1%+3.9%6.424%
5/7/2026 Parallel Advisors LLC484$48K0.0%-22.1%0.001%
5/7/2026 Swiss National Bank86,000$8.50M0.0%+0.4%0.180%
5/6/2026 California Public Employees Retirement System102,443$10.13M0.0%-24.2%0.214%
5/6/2026 Watershed Asset Management L.L.C.4,213$416K0.4%N/A0.009%
5/6/2026 Assetmark Inc.12,952$1.28M0.0%-12.5%0.027%
5/5/2026 Illinois Municipal Retirement Fund19,073$1.89M0.0%-11.8%0.040%
5/5/2026 Sanctuary Advisors LLC3,195$316K0.0%N/A0.007%
5/4/2026 Calamos Wealth Management LLC2,982$295K0.0%N/A0.006%
5/4/2026 Empirical Financial Services LLC d.b.a. Empirical Wealth Management4,688$463K0.0%+75.1%0.010%
5/4/2026 State of Michigan Retirement System10,147$1.00M0.0%-9.8%0.021%
5/4/2026 Principal Financial Group Inc.94,337$9.33M0.0%-8.3%0.197%
5/4/2026 Chicago Partners Investment Group LLC3,619$377K0.0%N/A0.008%
5/2/2026 ARQ Wealth Advisors LLC7,465$738K0.1%N/A0.016%
5/2/2026 Carnegie Investment Counsel145,887$14.42M0.3%-3.9%0.305%
5/1/2026 Commonwealth of Pennsylvania Public School Empls Retrmt SYS10,574$1.05M0.0%-11.6%0.022%
5/1/2026 Fifth Third Bancorp12,258$1.21M0.0%+1,523.6%0.026%
5/1/2026 Sequoia Financial Advisors LLC7,475$739K0.0%-14.1%0.016%
4/30/2026 Hsbc Holdings PLC28,336$2.79M0.0%+1,064.2%0.059%
4/30/2026 Summit Securities Group LLC282$28K0.0%N/A0.001%
4/30/2026 Oregon Public Employees Retirement Fund8,635$854K0.0%-9.4%0.018%
4/29/2026 Burney Co.4,551$450K0.0%-13.9%0.010%
4/28/2026DGS Capital Management LLC2,142$212K0.0%N/A0.004%
4/28/2026 Praxis Investment Management Inc.2,100$208K0.0%N/A0.004%
4/28/2026 QRG Capital Management Inc.2,500$247K0.0%-21.2%0.005%
4/27/2026 Moran Wealth Management LLC52,897$5.23M0.2%N/A0.111%
4/27/2026 New York State Teachers Retirement System53,384$5.28M0.0%-11.5%0.112%
4/27/2026 Optas LLC2,180$216K0.0%-23.9%0.005%
4/23/2026 Inspire Investing LLC5,213$515K0.0%+10.5%0.011%
4/23/2026 3Chopt Investment Partners LLC2,283$226K0.1%-35.2%0.005%
4/22/2026 Janney Montgomery Scott LLC20,572$2.03M0.0%+16.8%0.043%
4/22/2026 Pictet Asset Management Holding SA6,964$688K0.0%+7.5%0.015%
4/22/2026 Braun Stacey Associates Inc.200,398$19.81M0.7%+5.6%0.419%
4/22/2026 Sterling Capital Management LLC1,656$164K0.0%-44.4%0.003%
4/22/2026 Venturi Wealth Management LLC2,414$239K0.0%+7.2%0.005%
4/21/2026 Louisiana State Employees Retirement System12,200$1.21M0.0%N/A0.026%
4/17/2026 Krilogy Financial LLC3,851$383K0.0%+35.1%0.008%
4/16/2026 SG Americas Securities LLC21,143$2.09M0.0%+216.2%0.044%
3/17/2026 Rockefeller Capital Management L.P.2,056$204K0.0%+7.5%0.004%
3/9/2026 Corient Private Wealth LLC27,803$2.75M0.0%+21.7%0.058%
3/3/2026 Caitong International Asset Management Co. Ltd948$94K0.0%+291.7%0.002%
2/23/2026 Kera Capital Partners Inc.3,180$325K0.0%N/A0.007%
2/19/2026 T. Rowe Price Investment Management Inc.749,156$74.20M0.0%-40.5%1.562%
2/19/2026 Corient Private Wealth LLC27,803$2.75M0.0%+21.7%0.058%
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2/18/2026 Mercer Global Advisors Inc. ADV6,552$649K0.0%+43.4%0.014%
2/18/2026 Vident Advisory LLC4,566$452K0.0%-12.5%0.010%
2/18/2026 State of Tennessee Department of Treasury9,481$970K0.0%-4.1%0.020%
2/18/2026 Mackenzie Financial Corp16,100$1.60M0.0%-69.1%0.034%
2/18/2026 Empowered Funds LLC17,493$1.73M0.0%+8.0%0.036%
2/18/2026 XTX Topco Ltd32,497$3.22M0.1%N/A0.068%
2/18/2026 Zacks Investment Management5,589$554K0.0%-79.4%0.012%
2/18/2026 SummitTX Capital L.P.4,190$415K0.0%N/A0.009%
2/18/2026 Millennium Management LLC37,239$3.69M0.0%-62.0%0.078%
2/18/2026 Inspire Investing LLC4,719$467K0.0%+12.9%0.010%


POST Institutional Ownership - Frequently Asked Questions

During the previous two years, 403 institutional investors and hedge funds held shares of Post. The most heavily invested institutionals were Vanguard Group Inc. ($512.34M), California State Teachers Retirement System ($384.23M), Route One Investment Company L.P. ($372.22M), Dimensional Fund Advisors LP ($303.68M), JPMorgan Chase & Co. ($294.74M), London Co. of Virginia ($145.98M), and The Manufacturers Life Insurance Company ($124.92M).Learn more on Post's institutional investors.

94.85% of Post's stock is owned by institutional investors. Learn more on POST's institutional investor holdings.

Of the 318 institutional investors that purchased Post's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: California State Teachers Retirement System ($4.31M), Norges Bank ($3.35M), The Manufacturers Life Insurance Company ($1.28M), Raymond James Financial Inc. ($642.16K), Diamond Hill Capital Management LLC Investment Advisor ($618.62K), Hennessy Advisors Inc. ($538.90K), and Dimensional Fund Advisors LP ($441.23K).

Institutional investors have bought a total of 9,731,343 shares in the last 24 months. This purchase volume represents approximately $917.43M in transactions.

Of the 167 institutional investors that sold Post's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Ameriprise Financial Inc. ($8.00M), JPMorgan Chase & Co. ($3.70M), Clarkston Capital Partners LLC ($1.85M), T. Rowe Price Investment Management Inc. ($1.47M), Epoch Investment Partners Inc. ($873.54K), Pacer Advisors Inc. ($590.71K), and Hennessy Advisors Inc. ($418.80K).

Institutional investors have sold a total of 21,005,266 shares in the last 24 months. This volume of shares sold represents approximately $2.17B in transactions.


Related Companies

Institutional ownership data for NYSE:POST is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/27/2026. New 13F filings are added each quarter as they're published.
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