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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
Universal- Beteiligungs- und Servicegesellschaft mbH4,565$402.9K0.00%+781+20.6%Added
Nisa Investment Advisors, LLC4,594$405.5K0.00%+354+8.3%Added
SRS Capital Advisors, Inc.4,683$413.3K0.00%+620+15.3%Added
Weik Capital Management4,800$423.6K0.16%00.0%Unchanged
Voya Investment Management LLC4,840$427.2K0.00%−10,059−67.5%Reduced
JustInvest LLC4,867$429.6K0.00%−1,624−25.0%Reduced
Xponance, Inc.4,872$430.0K0.00%−673−12.1%Reduced
Quadrant Capital Group LLC4,949$436.8K0.01%−265−5.1%Reduced
Commonwealth Equity Services, LLC4,973$438.9K0.00%−2,746−35.6%Reduced
Benjamin Edwards Inc4,977$439.3K0.00%+4,977New
Frec Markets, Inc.4,992$440.6K0.04%+4,992New
TD Waterhouse Canada Inc.5,120$465.6K0.00%−5,216−50.5%Reduced
Jain Global LLC5,377$474.6K0.01%+5,377New
SeaBridge Investment Advisors LLC5,592$493.6K0.07%00.0%Unchanged
Laurion Capital Management LP5,629$496.8K0.04%−406−6.7%Reduced
Fox Run Management, L.L.C.5,709$503.9K0.08%+5,709New
Sequoia Financial Advisors, LLC6,081$536.7K0.00%−1,394−18.6%Reduced
Amundi6,107$539.0K0.00%−2,987−32.8%Reduced
Bank of Montreal6,110$539.3K0.00%−750−10.9%Reduced
Trail Ridge Investment Advisors, LLC6,194$546.7K0.23%−502−7.5%Reduced
Pacer Advisors, Inc.6,350$560.0K0.00%+1,339+26.7%Added
Arq Wealth Advisors, LLC6,200$564.3K0.07%−1,265−16.9%Reduced
IMC-Chicago, LLC6,434$567.9K0.01%+6,434New
State of Tennessee, Treasury Department6,500$573.7K0.00%−2,981−31.4%Reduced
Mirae Asset Global ETFs Holdings Ltd.6,546$577.8K0.00%+644+10.9%Added
United Capital Financial Advisers, LLC6,591$581.7K0.00%−2,160−24.7%Reduced
Wealth Enhancement Advisory Services, LLC6,840$590.2K0.00%−63−0.9%Reduced
Resona Asset Management Co.,Ltd.6,706$591.9K0.00%−782−10.4%Reduced
Captrust Financial Advisors6,753$596.0K0.00%+491+7.8%Added
Miracle Mile Advisors, LLC6,833$603.1K0.01%−20.0%Reduced
Teacher Retirement System of Texas6,918$610.6K0.00%+6,918New
Pictet Asset Management Holding SA6,964$614.6K0.00%00.0%Unchanged
O'Shaughnessy Asset Management, LLC7,027$620.2K0.00%+7,027New
Mitsubishi UFJ Trust & Banking Corp7,291$643.5K0.00%+2,815+62.9%Added
Park Avenue Securities LLC7,313$645.0K0.00%−586−7.4%Reduced
Ameritas Investment Partners, Inc.7,340$647.8K0.02%−436−5.6%Reduced
Exchange Traded Concepts, LLC7,612$671.8K0.00%−114−1.5%Reduced
CWM Advisors, LLC7,702$679.8K0.03%+2,489+47.7%Added
Oregon Public Employees Retirement Fund8,194$723.2K0.01%−441−5.1%Reduced
Brown Advisory Inc8,245$727.7K0.00%−128−1.5%Reduced
Thrivent Financial for Lutherans8,857$782.0K0.00%−651−6.8%Reduced
Northwestern Mutual Investment Management Company, LLC8,972$791.9K0.01%−482−5.1%Reduced
Hara Capital LLC9,007$795.0K0.42%+630+7.5%Added
State of Michigan Retirement System9,347$825.0K0.00%−800−7.9%Reduced
New Mexico Educational Retirement Board9,400$830.0K0.02%00.0%Unchanged
Meyer Handelman Co9,500$838.5K0.02%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys9,548$842.7K0.00%−1,026−9.7%Reduced
Mercer Global Advisors Inc9,580$845.5K0.00%−1,127−10.5%Reduced
Hohimer Wealth Management, LLC9,986$881.4K0.09%+524+5.5%Added
Pathstone Holdings, LLC10,367$915.0K0.00%−799−7.2%Reduced
Entropy Technologies, LP10,553$931.4K0.04%+10,553New
Illinois Municipal Retirement Fund10,695$943.9K0.01%−8,378−43.9%Reduced
Vanguard Investments Australia, Ltd.11,195$988.1K0.00%+507+4.7%Added
Ethic Inc.11,244$992.4K0.01%−4,159−27.0%Reduced
Arizona State Retirement System11,248$992.7K0.00%−692−5.8%Reduced
Public Employees Retirement System of Ohio11,580$1.02M0.00%−1,830−13.6%Reduced
Louisiana State Employees Retirement System11,700$1.03M0.02%−500−4.1%Reduced
Yousif Capital Management, LLC11,791$1.04M0.01%−1,431−10.8%Reduced
Brinker Capital Investments, LLC11,841$1.05M0.01%−3,102−20.8%Reduced
Fifth Third Bancorp11,863$1.05M0.00%−395−3.2%Reduced
Federated Hermes, Inc.12,099$1.07M0.00%+62+0.5%Added
Oppenheimer Asset Management Inc.12,437$1.10M0.01%+412+3.4%Added
Magnetar Financial LLC12,584$1.11M0.01%−2,840−18.4%Reduced
Vestmark Advisory Solutions, Inc.13,550$1.20M0.01%−975−6.7%Reduced
Steward Partners Investment Advisory, LLC13,597$1.20M0.01%+11,434+528.6%Added
Summit Trail Advisors, LLC13,654$1.21M0.02%−5,908−30.2%Reduced
Dynamic Technology Lab Private Ltd14,175$1.25M0.28%+14,175New
Mutual of America Capital Management LLC14,814$1.31M0.01%−1,359−8.4%Reduced
B. Metzler seel. Sohn & Co. AG15,232$1.34M0.01%00.0%Unchanged
Handelsbanken Fonder AB16,209$1.43M0.00%−1,300−7.4%Reduced
KLP Kapitalforvaltning AS16,300$1.44M0.00%−3,100−16.0%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)16,416$1.45M0.00%00.0%Unchanged
Jupiter Topco LLC16,719$1.47M0.00%+16,719New
Treasurer of the State of North Carolina17,305$1.53M0.00%−2,420−12.3%Reduced
State of New Jersey Common Pension Fund D17,311$1.53M0.01%−3,699−17.6%Reduced
Virginia Retirement Systems Et Al17,600$1.55M0.01%+13,400+319.0%Added
Amalgamated Bank17,688$1.56M0.01%−1,564−8.1%Reduced
New York State Common Retirement Fund17,737$1.57M0.00%−4,200−19.1%Reduced
Resources Investment Advisors, LLC.17,842$1.57M0.01%+4,636+35.1%Added
Wolverine Asset Management LLC18,012$1.59M0.02%−6,500−26.5%Reduced
Janney Montgomery Scott LLC18,781$1.66M0.00%−1,791−8.7%Reduced
Jump Financial, LLC18,800$1.66M0.01%+9,066+93.1%Added
Police & Firemen's Retirement System of New Jersey18,831$1.66M0.01%−104−0.5%Reduced
MetLife Investment Management19,213$1.70M0.01%−1,610−7.7%Reduced
Y-Intercept (Hong Kong) Ltd19,220$1.70M0.03%+19,220New
Engineers Gate Manager LP19,232$1.70M0.02%+19,232New
MML Investors Services, LLC19,365$1.71M0.00%−7,480−27.9%Reduced
Brevan Howard Capital Management LP20,032$1.77M0.02%−3,751−15.8%Reduced
SG Americas Securities, LLC20,209$1.78M0.00%−934−4.4%Reduced
Daytona Street Capital LLC20,902$1.79M1.31%+600+3.0%Added
Boston Partners20,541$1.81M0.00%−924−4.3%Reduced
Assetmark, Inc20,548$1.81M0.00%+7,596+58.6%Added
State of Wisconsin Investment Board20,728$1.83M0.00%+4,167+25.2%Added
Hussman Strategic Advisors, Inc.21,000$1.85M0.43%+14,700+233.3%Added
Walleye Capital LLC21,732$1.92M0.01%+21,732New
Susquehanna International Group, LLP22,070$1.95M0.00%−2,590−10.5%Reduced
Stifel Financial Corp22,265$1.97M0.00%−101−0.5%Reduced
Great West Life Assurance Co23,386$2.06M0.00%−2,087−8.2%Reduced
Redwood Investment Management, LLC24,657$2.18M0.22%+24,657New
Winton Group Ltd28,093$2.48M0.08%−23,214−45.2%Reduced