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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.

Q2 2026 vs. Q1 2026

How the institutions holding Post Holdings, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of POST: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders4285415−8
Shares45.5M23.4K45.3M−196.6K (−0.4%)
Value$4.49B$2.32M$4.00B−$490.6M (−10.9%)

5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (66)

Institutions that held Post Holdings, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to POST in Q2 2026
InstitutionSharesValue% of portfolio
Norges Bank1,309,435$115.6M0.01%
Balyasny Asset Management LLC242,483$21.4M0.04%
Soapstone Management L.P.108,750$9.60M6.98%
Ilex Capital Partners (UK) LLP55,531$4.90M0.10%
Campbell & CO Investment Adviser LLC44,799$3.95M0.21%
Qube Research & Technologies Ltd41,998$3.71M0.00%
Redwood Investment Management, LLC24,657$2.18M0.22%
Walleye Capital LLC21,732$1.92M0.01%
Engineers Gate Manager LP19,232$1.70M0.02%
Y-Intercept (Hong Kong) Ltd19,220$1.70M0.03%
Jupiter Topco LLC16,719$1.47M0.00%
Dynamic Technology Lab Private Ltd14,175$1.25M0.28%
Entropy Technologies, LP10,553$931.4K0.04%
O'Shaughnessy Asset Management, LLC7,027$620.2K0.00%
Teacher Retirement System of Texas6,918$610.6K0.00%
IMC-Chicago, LLC6,434$567.9K0.01%
Fox Run Management, L.L.C.5,709$503.9K0.08%
Jain Global LLC5,377$474.6K0.01%
Frec Markets, Inc.4,992$440.6K0.04%
Benjamin Edwards Inc4,977$439.3K0.00%
Toroso Investments, LLC4,018$354.6K0.00%
Nykredit A/S3,373$297.7K0.00%
111 Capital3,208$283.1K0.05%
Autumn Glory Partners, LLC3,065$270.5K0.08%
Clarity Wealth Development LLC3,000$264.8K0.15%
Connor, Clark & Lunn Investment Management Ltd.2,955$260.8K0.00%
Schonfeld Strategic Advisors LLC2,825$249.3K0.00%
AlphaCore Capital LLC2,653$234.2K0.00%
Two Sigma Securities, LLC2,497$220.4K0.02%
Coldstream Capital Management Inc2,420$213.6K0.00%
Platform Technology Partners2,398$211.6K0.03%
Fulcrum Asset Management LLP2,286$205.1K0.02%
Simplex Trading, LLC2,285$201.7K0.01%
McDonald Partners LLC1,200$105.9K0.03%
Global Retirement Partners, LLC1,156$102.0K0.00%
DV Trading LLC503$44.4K0.00%
Evelyn Partners Group Ltd315$27.8K0.00%
Purpose Unlimited Inc.305$27.2K0.00%
Anchor Investment Management, LLC306$27.0K0.00%
First Horizon Corp213$18.8K0.00%
Institute for Wealth Management, LLC.156$13.8K0.00%
University of Texas/Texas Am Investment Managment Co111$9.80K0.00%
Action Point Financial Planning, LLC113$9.35K0.00%
Creative Financial Designs Inc26$2.29K0.00%
Creative Capital Management Investments LLC23$2.03K0.00%
IFG Advisory, LLC21$1.85K0.00%
First Command Advisory Services, Inc.12$1.06K0.00%
Bryn Mawr Trust Co10$8830.00%
Webster Bank, N. A.10$8830.00%
Quarry LP9$7940.00%
Investors Portfolio Services LLC9$7940.00%
Providence Capital Advisors, LLC7$6180.00%
Highline Wealth Partners LLC6$5300.00%
Planning Strategies Inc.5$4410.00%
Continuum Advisory, LLC3$2650.00%
DecisionPoint Financial, LLC2$1820.00%
Stone House Investment Management, LLC2$1770.00%
Quaker Wealth Management, LLC1$890.00%
Maryland Capital Advisors Inc.1$890.00%
AdvisorNet Financial, Inc1$880.00%
Transamerica Financial Advisors, Inc.1$880.00%
SHP Wealth Management1$880.00%
Activest Wealth Management1$880.00%
Buck Wealth Strategies, LLC1$880.00%
Principia Wealth Advisory, LLC1$880.00%
Navigoe, LLC1$00.00%

Sold out (74)

Institutions that held Post Holdings, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of POST in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Point72 Asset Management, L.P.427,198$42.2M
Jane Street Group, LLC116,283$11.5M
Hennessy Advisors Inc73,200$7.24M
Agf Management Ltd34,749$3.44M
D L Carlson Investment Group Inc28,116$2.78M
Occudo Quantitative Strategies LP15,495$1.62M
Qsemble Capital Management, LP15,225$1.51M
Jefferies Financial Group Inc.14,815$1.46M
SkyView Investment Advisors, LLC14,658$1.45M
Mackenzie Financial Corp14,648$1.45M
FORA Capital, LLC10,651$1.05M
Aviso Financial Inc.10,560$1.04M
Quantbot Technologies LP10,226$1.01M
Empowered Funds, LLC7,911$782.1K
Blueshift Asset Management, LLC7,090$700.9K
Alpine Global Management, LLC5,900$583.3K
CSS LLC5,661$559.6K
Klingman & Associates, LLC4,673$462.0K
Burney Co4,551$449.9K
Aristeia Capital LLC4,308$425.9K
Bank of Nova Scotia4,200$415.2K
Virtus ETF Advisers LLC3,508$346.8K
Freestone Grove Partners LP3,495$345.5K
Inceptionr LLC3,260$322.3K
Great Valley Advisor Group, Inc.3,050$302.0K
Calamos Advisors LLC2,982$294.8K
Calamos Wealth Management LLC2,982$294.8K
Baker Avenue Asset Management, LP2,934$290.1K
Atria Investments LLC2,902$286.9K
Argonautica Private Wealth Management, Inc2,865$283.2K
nVerses Capital, LLC2,840$280.8K
Mangrove Partners2,760$272.9K
Syon Capital LLC2,757$272.6K
Utah Retirement Systems2,447$241.9K
Venturi Wealth Management, LLC2,414$238.6K
TCG Advisory Services, LLC2,369$234.2K
ProShare Advisors LLC2,351$232.4K
3Chopt Investment Partners, LLC2,283$225.7K
Principal Securities, Inc.2,253$222.7K
Crestwood Advisors Group LLC2,250$222.4K
Farmers & Merchants Trust Co of Long Beach2,200$217.5K
RSM US Wealth Management LLC2,181$215.6K
Optas, LLC2,180$215.5K
Snowden Capital Advisors LLC2,123$209.9K
Capital & Planning, LLC2,119$209.4K
Everence Capital Management Inc2,100$208.0K
First Manhattan Co2,102$207.8K
Catalyst Funds Management Pty Ltd2,094$207.0K
DnB Asset Management AS2,071$204.7K
Aquatic Capital Management LLC2,010$198.7K
Ontario Teachers Pension Plan Board1,442$142.6K
Aster Capital Management (DIFC) Ltd865$100.7K
Meeder Asset Management Inc696$68.8K
Ancora Advisors, LLC646$63.9K
Altshuler Shaham Ltd332$32.8K
Clear Street Markets LLC282$27.9K
Root Financial Partners, LLC246$24.3K
Advisory Services Network, LLC181$17.9K
RWM Asset Management, LLC155$15.3K
MAI Capital Management129$12.8K
Twin Peaks Wealth Advisors, LLC93$9.19K
Ritter Daniher Financial Advisory LLC64$6.33K
Legacy Wealth Managment, LLC24$2.37K
Harbour Investments, Inc.16$1.58K
ZRC Wealth Management, LLC16$1.58K
Rossby Financial, LCC16$1.56K
IFP Advisors, Inc15$1.48K
Vermillion Wealth Management, Inc.3$297
MV Capital Management, Inc.2$198
Curio Wealth, LLC2$198
Dunhill Financial, LLC1$109
Raffa Wealth Management, LLC1$99
TFC Financial Management1$99
Rakuten Securities, Inc.1$99

Not filed for Q2 2026 yet (5)

Institutions that held Post Holdings, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding POST in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Janus Henderson Group PLC20,019$1.98M
DGS Capital Management, LLC2,142$211.8K
CWM, LLC953$94.2K
Evelyn Partners Investment Management LLP315$31.1K
Sapience Investments, LLC19$1.88K