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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, Q2 2026

Institutional positions in Post Holdings, Inc. as of Jun 30, 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
415
−8 vs. Q1 2026
Shares held
45.3M
−196.6K (−0.4%) vs. Q1 2026
Total value
$4.00B
−$490.6M (−10.9%) vs. Q1 2026
New holders
66
109 more added
Sold out
74
180 more reduced

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 415 institutions
Q1 2021: 315 institutionsQ2 2021: 325 institutionsQ3 2021: 319 institutionsQ4 2021: 328 institutionsQ1 2022: 303 institutionsQ2 2022: 311 institutionsQ3 2022: 324 institutionsQ4 2022: 357 institutionsQ1 2023: 354 institutionsQ2 2023: 332 institutionsQ3 2023: 358 institutionsQ4 2023: 362 institutionsQ1 2024: 376 institutionsQ2 2024: 380 institutionsQ3 2024: 408 institutionsQ4 2024: 413 institutionsQ1 2025: 418 institutionsQ2 2025: 434 institutionsQ3 2025: 416 institutionsQ4 2025: 410 institutionsQ1 2026: 428 institutionsQ2 2026: 415 institutions
Value heldQ2 2026: $4.00B
Q1 2021: $5.94BQ2 2021: $6.37BQ3 2021: $6.32BQ4 2021: $6.32BQ1 2022: $3.95BQ2 2022: $4.45BQ3 2022: $4.44BQ4 2022: $4.73BQ1 2023: $4.74BQ2 2023: $4.49BQ3 2023: $4.63BQ4 2023: $5.05BQ1 2024: $5.79BQ2 2024: $5.55BQ3 2024: $6.06BQ4 2024: $6.03BQ1 2025: $6.21BQ2 2025: $5.58BQ3 2025: $5.21BQ4 2025: $4.73BQ1 2026: $4.49BQ2 2026: $4.00B
Institutions holding POST and their total value by quarter
QuarterHoldersValue
Q2 2026415$4.00B
Q1 2026428$4.49B
Q4 2025410$4.73B
Q3 2025416$5.21B
Q2 2025434$5.58B
Q1 2025418$6.21B
Q4 2024413$6.03B
Q3 2024408$6.06B
Q2 2024380$5.55B
Q1 2024376$5.79B
Q4 2023362$5.05B
Q3 2023358$4.63B
Q2 2023332$4.49B
Q1 2023354$4.74B
Q4 2022357$4.73B
Q3 2022324$4.44B
Q2 2022311$4.45B
Q1 2022303$3.95B
Q4 2021328$6.32B
Q3 2021319$6.32B
Q2 2021325$6.37B
Q1 2021315$5.94B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Post Holdings, Inc.; share changes are against Q1 2026.

Institutions holding POST in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Cetera Investment Advisers28,530$2.52M0.00%−5,333−15.7%Reduced
Plancorp, LLC30,382$2.63M0.06%−70.0%Reduced
State Board of Administration of Florida Retirement System31,318$2.76M0.00%−880−2.7%Reduced
Clifford Swan Investment Counsel LLC31,586$2.79M0.09%00.0%Unchanged
Brown Brothers Harriman & Co34,650$3.06M0.01%00.0%Unchanged
CI Private Wealth, LLC35,734$3.15M0.00%+1,206+3.5%Added
Epoch Investment Partners, Inc.37,897$3.34M0.02%−33,292−46.8%Reduced
Barclays PLC38,843$3.43M0.00%−31,852−45.1%Reduced
Vanguard Asset Management, Ltd39,194$3.46M0.00%−35−0.1%Reduced
Ameriprise Financial Inc39,312$3.47M0.00%−2,785−6.6%Reduced
US Bancorp39,458$3.48M0.00%−779−1.9%Reduced
LPL Financial LLC40,019$3.53M0.00%−6,259−13.5%Reduced
Edgestream Partners, L.P.40,138$3.54M0.11%+30,085+299.3%Added
Trexquant Investment LP40,986$3.62M0.02%−42,520−50.9%Reduced
Retirement Systems of Alabama41,252$3.64M0.01%−10,486−20.3%Reduced
Qube Research & Technologies Ltd41,998$3.71M0.00%+41,998New
Russell Investments Group, Ltd.43,236$3.82M0.00%−265−0.6%Reduced
Campbell & CO Investment Adviser LLC44,799$3.95M0.21%+44,799New
Vanguard Global Advisers, LLC46,482$4.10M0.00%+5,818+14.3%Added
New York State Teachers Retirement System47,360$4.18M0.01%−6,024−11.3%Reduced
Royal Bank of Canada49,280$4.35M0.00%−453−0.9%Reduced
California State Teachers Retirement System49,325$4.35M0.00%−1,631−3.2%Reduced
Alliancebernstein L.P.44,461$4.40M0.00%−3,675−7.6%Reduced
Man Group plc50,564$4.46M0.01%−14,890−22.7%Reduced
Moran Wealth Management, LLC50,617$4.47M0.12%−2,280−4.3%Reduced
HRT Financial LP52,599$4.64M0.01%−48,060−47.7%Reduced
CIBC Bancorp USA Inc.52,731$4.65M0.01%+10,420+24.6%Added
Ilex Capital Partners (UK) LLP55,531$4.90M0.10%+55,531New
Legal & General Group Plc56,273$4.97M0.00%−6,278−10.0%Reduced
Artemis Investment Management LLP59,410$5.24M0.05%−124,405−67.7%Reduced
Wellington Management Group LLP61,064$5.39M0.00%+15,239+33.3%Added
LGT Fund Management Co Ltd.61,812$5.46M0.23%00.0%Unchanged
American Century Companies Inc63,970$5.65M0.00%+56,199+723.2%Added
Nordea Investment Management AB64,691$5.73M0.00%+8,755+15.7%Added
California Public Employees Retirement System67,280$5.94M0.00%−35,163−34.3%Reduced
XTX Topco Ltd72,197$6.37M0.08%−2,189−2.9%Reduced
Bridgewater Associates, LP72,779$6.42M0.03%+13,927+23.7%Added
Carnegie Capital Asset Management, LLC76,785$6.78M0.14%−69,102−47.4%Reduced
Cohen Capital Management, Inc.76,908$6.79M0.92%−4,977−6.1%Reduced
Commerce Bank77,291$6.82M0.03%−2,238−2.8%Reduced
Tudor Investment Corp Et Al79,111$6.98M0.03%+21,026+36.2%Added
Capital Fund Management S.A.79,502$7.02M0.05%+20,475+34.7%Added
Swiss National Bank81,800$7.22M0.00%−4,200−4.9%Reduced
LSV Asset Management89,900$7.93M0.01%+25,300+39.2%Added
Principal Financial Group Inc90,592$8.00M0.00%−3,745−4.0%Reduced
Nuveen, LLC91,784$8.10M0.00%−3,764−3.9%Reduced
HSBC Holdings PLC97,778$8.63M0.00%+69,442+245.1%Added
Cambria Investment Management, L.P.103,035$9.09M0.45%+9,006+9.6%Added
Soapstone Management L.P.108,750$9.60M6.98%+108,750New
Price T Rowe Associates Inc109,121$9.63M0.00%+13,610+14.2%Added
Teachers Retirement System of the State of Kentucky111,091$9.80M0.07%+93,811+542.9%Added
Prudential Financial Inc111,295$9.82M0.01%+81,990+279.8%Added
Rhumbline Advisers111,755$9.86M0.01%−8,360−7.0%Reduced
Franklin Resources Inc123,694$10.9M0.00%+121,453+5,419.6%Added
Kennedy Capital Management, Inc.128,626$11.4M0.20%−6,287−4.7%Reduced
Thompson Siegel & Walmsley LLC129,577$11.4M0.21%+2,490+2.0%Added
SEI Investments Co133,031$11.7M0.01%−7,033−5.0%Reduced
D. E. Shaw & Co., Inc.137,464$12.1M0.01%−188,316−57.8%Reduced
First Trust Advisors LP139,694$12.3M0.01%−4,732−3.3%Reduced
Envestnet Asset Management Inc147,828$13.0M0.00%−23,920−13.9%Reduced
Hancock Whitney Corp149,589$13.2M0.22%+238+0.2%Added
ExodusPoint Capital Management, LP150,037$13.2M0.12%−55,906−27.1%Reduced
Wells Fargo & Company167,210$14.8M0.00%−55,538−24.9%Reduced
Deutsche Bank AG167,572$14.8M0.00%+15,333+10.1%Added
Gotham Asset Management, LLC175,818$15.5M0.04%+154,743+734.2%Added
Gabelli Funds LLC181,810$16.0M0.10%−4,250−2.3%Reduced
Wallace Capital Management Inc.186,530$16.5M1.80%+68,362+57.9%Added
Jones Financial Companies LLLP186,062$16.6M0.01%−1,839−1.0%Reduced
BNP Paribas Arbitrage, SA195,049$17.2M0.01%−1,128−0.6%Reduced
Natixis Advisors, L.P.195,649$17.3M0.02%−8,591−4.2%Reduced
Braun Stacey Associates Inc208,685$18.4M0.52%+8,287+4.1%Added
H Squared Management LP216,387$19.1M12.23%+16,000+8.0%Added
Iridian Asset Management LLC224,893$19.8M6.82%+42,924+23.6%Added
Gamco Investors, Inc. Et Al226,166$20.0M0.18%−3,800−1.7%Reduced
EULAV Asset Management231,025$20.4M0.65%+5,983+2.7%Added
Raymond James Financial Inc232,578$20.5M0.01%−24,372−9.5%Reduced
Balyasny Asset Management LLC242,483$21.4M0.04%+242,483New
Vanguard Fiduciary Trust Co251,574$22.2M0.00%−9,692−3.7%Reduced
Loomis Sayles & Co L P252,913$22.3M0.03%−5,775−2.2%Reduced
Arrowstreet Capital, Limited Partnership258,205$22.8M0.01%+639+0.2%Added
Bank of New York Mellon Corp266,945$23.6M0.00%−33,703−11.2%Reduced
T. Rowe Price Investment Management, Inc.269,256$23.8M0.02%−419,163−60.9%Reduced
Victory Capital Management Inc273,278$24.1M0.01%+21,170+8.4%Added
Citigroup Inc279,275$24.6M0.01%+261,707+1,489.7%Added
Millennium Management LLC283,969$25.1M0.02%+105,075+58.7%Added
Invesco Ltd.287,701$25.4M0.00%−272,431−48.6%Reduced
Quantinno Capital Management LP295,355$26.1M0.03%−167,276−36.2%Reduced
Goldman Sachs Group Inc297,554$26.3M0.00%+142,590+92.0%Added
Bank of America Corp328,145$29.0M0.00%+27,351+9.1%Added
PYA Waltman Capital, LLC339,643$30.0M7.13%+10,433+3.2%Added
AQR Capital Management LLC364,398$32.0M0.01%+14,438+4.1%Added
Northern Trust Corp374,967$33.1M0.00%−13,740−3.5%Reduced
Charles Schwab Investment Management Inc455,118$40.2M0.01%−11,180−2.4%Reduced
Fisher Asset Management, LLC481,429$42.5M0.01%+22,976+5.0%Added
FMR LLC516,577$45.6M0.00%−314,592−37.8%Reduced
UBS Asset Management Americas Inc549,985$48.5M0.01%+404,775+278.8%Added
Junto Capital Management LP589,457$52.0M0.96%+181,849+44.6%Added
Diamond Hill Capital Management Inc618,618$54.6M0.44%−197,525−24.2%Reduced
Two Sigma Investments, LP639,671$56.5M0.04%−752,377−54.0%Reduced
Geode Capital Management, LLC746,967$65.9M0.00%−59,859−7.4%Reduced