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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, 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.

Institutional holdersQ3 2025: 416 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 heldQ3 2025: $5.21B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Post Holdings, Inc.; share changes are against Q2 2025.

Institutions holding POST in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Quaker Wealth Management, LLC1$1080.00%−4−80.0%Reduced
TFC Financial Management1$1080.00%00.0%Unchanged
Tortoise Investment Management, LLC4$4300.00%+4New
Bruce G. Allen Investments, LLC5$5370.00%00.0%Unchanged
HFM Investment Advisors, LLC5$5370.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC5$5370.00%+2+66.7%Added
JPL Wealth Management, LLC5$5380.00%+5New
True Wealth Design, LLC7$7530.00%−4−36.4%Reduced
Cromwell Holdings LLC7$7530.00%00.0%Unchanged
Rothschild Investment LLC8$8600.00%+8New
SJS Investment Consulting Inc.9$9680.00%+2+28.6%Added
Cloud Capital Management, LLC10$1.00K0.00%+10New
Rialto Wealth Management, LLC10$1.07K0.00%+6+150.0%Added
Bogart Wealth, LLC10$1.07K0.00%+6+150.0%Added
Aster Capital Management (DIFC) Ltd11$1.18K0.00%−1,124−99.0%Reduced
Transamerica Financial Advisors, Inc.11$1.18K0.00%+11New
Westfuller Advisors, LLC11$1.21K0.00%+11New
DiNuzzo Private Wealth, Inc.14$1.58K0.00%−2−12.5%Reduced
Financial Perspectives, Inc16$1.72K0.00%00.0%Unchanged
Financial Management Professionals, Inc.18$1.94K0.00%00.0%Unchanged
HM Payson & Co18$1.94K0.00%+18New
Avion Wealth19$2.00K0.00%+9+90.0%Added
Trust Co19$2.04K0.00%00.0%Unchanged
MAI Capital Management20$2.15K0.00%−120−85.7%Reduced
Legacy Wealth Managment, LLC20$2.15K0.00%00.0%Unchanged
Key Financial Inc20$2.16K0.00%00.0%Unchanged
North Star Investment Management Corp.21$2.26K0.00%00.0%Unchanged
Bare Financial Services, Inc29$3.12K0.00%+29New
Pinnacle Bancorp, Inc.30$3.22K0.00%−147−83.1%Reduced
St. Johns Investment Management Company, LLC33$3.55K0.00%00.0%Unchanged
Hartford Financial Management Inc.39$4.19K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc40$4.29K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc42$4.51K0.00%+3+7.7%Added
S&T Bank42$4.51K0.00%+42New
CoreCap Advisors, LLC45$4.84K0.00%+7+18.4%Added
Huntington National Bank50$5.37K0.00%00.0%Unchanged
DHJJ Financial Advisors, Ltd.50$5.37K0.00%00.0%Unchanged
Creekmur Asset Management LLC50$5.37K0.00%00.0%Unchanged
Adirondack Trust Co50$5.37K0.00%00.0%Unchanged
Mather Group, LLC.53$5.70K0.00%+53New
Legacy Bridge, LLC58$6.23K0.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC59$6.34K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC59$6.34K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC64$6.88K0.00%+64New
Beaird Harris Wealth Management, LLC65$6.99K0.00%00.0%Unchanged
Essential Partners LLC68$7.31K0.00%+50+277.8%Added
Spire Wealth Management73$7.85K0.00%+35+92.1%Added
Private Wealth Management Group, LLC75$8.06K0.00%00.0%Unchanged
Private Wealth Asset Management, LLC82$8.81K0.00%00.0%Unchanged
Rosenberg Matthew Hamilton86$9.24K0.00%00.0%Unchanged
Quent Capital, LLC92$9.89K0.00%+92New
Harbour Investments, Inc.93$10.0K0.00%+9+10.7%Added
Smithfield Trust Co75$10.0K0.00%00.0%Unchanged
Stephens Consulting, LLC100$10.7K0.00%00.0%Unchanged
Bell Investment Advisors, Inc101$10.9K0.00%+19+23.2%Added
Asset Dedication, LLC111$11.9K0.00%00.0%Unchanged
Clearstead Advisors, LLC113$12.1K0.00%−145−56.2%Reduced
Jones Financial Companies LLLP115$12.2K0.00%−246−68.1%Reduced
Rise Advisors, LLC120$12.9K0.00%00.0%Unchanged
Fairscale Capital, LLC132$14.2K0.01%00.0%Unchanged
Bessemer Group Inc136$15.0K0.00%−338−71.3%Reduced
Atlantic Trust, LLC140$15.0K0.00%+140New
Hemington Wealth Management151$16.0K0.00%−9−5.6%Reduced
Wealth Preservation Advisors, LLC154$16.6K0.01%+154New
Larson Financial Group LLC164$17.6K0.00%−121−42.5%Reduced
Cullen/Frost Bankers, Inc.164$17.6K0.00%+164New
CX Institutional166$18.0K0.00%00.0%Unchanged
Root Financial Partners, LLC168$18.1K0.00%+168New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.183$19.7K0.00%00.0%Unchanged
LRI Investments, LLC186$20.0K0.00%+95+104.4%Added
Hantz Financial Services, Inc.184$20.0K0.00%+157+581.5%Added
Smartleaf Asset Management LLC189$20.0K0.00%+18+10.5%Added
Consultiva Wealth Management, Corp.190$20.4K0.06%00.0%Unchanged
NBC Securities, Inc.192$20.6K0.00%+7+3.8%Added
Quarry LP198$21.3K0.01%−252−56.0%Reduced
Allworth Financial LP202$21.7K0.00%+92+83.6%Added
Crewe Advisors LLC240$25.8K0.00%+240New
Caitong International Asset Management Co., Ltd242$26.0K0.02%+242New
Farther Finance Advisors, LLC256$27.5K0.00%−5,348−95.4%Reduced
IFP Advisors, Inc257$27.6K0.00%−10−3.7%Reduced
Fortitude Family Office, LLC272$29.2K0.01%−17−5.9%Reduced
Ci Investments Inc.293$31.0K0.00%+40+15.8%Added
Evelyn Partners Investment Management LLP315$33.9K0.00%00.0%Unchanged
Massmutual Trust Co FSB373$40.1K0.00%+1+0.3%Added
Millstone Evans Group, LLC375$40.3K0.03%+125+50.0%Added
Ameriflex Group, Inc.432$46.4K0.02%+332+332.0%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.442$48.0K0.00%−16−3.5%Reduced
Steward Partners Investment Advisory, LLC467$50.2K0.00%−1,520−76.5%Reduced
Byrne Asset Management LLC–$51.2K0.03%––
Signaturefd, LLC477$51.3K0.00%−73−13.3%Reduced
High Note Wealth, LLC496$53.3K0.01%+3+0.6%Added
Ronald Blue Trust, Inc.533$57.3K0.00%−132−19.8%Reduced
Wealthspire Advisors, LLC548$58.9K0.00%+548New
Nomura Asset Management Co Ltd570$61.3K0.00%00.0%Unchanged
Danske Bank A/S600$64.5K0.00%00.0%Unchanged
Fifth Third Bancorp618$66.4K0.00%−52−7.8%Reduced
Covestor Ltd648$70.0K0.04%+315+94.6%Added
EverSource Wealth Advisors, LLC663$71.3K0.00%−243−26.8%Reduced
Walleye Capital LLC740$79.5K0.00%+740New
Parallel Advisors, LLC764$82.1K0.00%−80−9.5%Reduced