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Post Holdings, Inc. (POST) stock

POSTNYSEGrain Mill ProductsFiscal year ends September 30
Financials through Q3 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 13/3048% below fair value
$81.83−0.42 (-0.51%)

Close on Nov 10, 2026Market cap $3.60BP/E 15.2Yield –

Post gross margin

Gross margin is gross profit as a percentage of revenue.

Post's gross margin for the twelve months ending Jun 30, 2026 was 28.8%. For fiscal 2025 it was 28.7%, against 29.1% the year before. The highest annual figure on record is 46.6% in fiscal 2011.

Annual gross margin

PeriodPeriod endValueChange (pts)
FY2025Sep 30, 202528.7%−0.4
FY2024Sep 30, 202429.1%+2.2
FY2023Sep 30, 202326.9%+1.8
FY2022Sep 30, 202225.1%−3.6
FY2021Sep 30, 202128.7%−2.1
FY2020Sep 30, 202030.8%−0.8
FY2019Sep 30, 201931.5%+1.9
FY2018Sep 30, 201829.6%−0.4
FY2017Sep 30, 201730.1%−0.7
FY2016Sep 30, 201630.8%+5.5
FY2015Sep 30, 201525.3%−0.5
FY2014Sep 30, 201425.8%−15.3
FY2013Sep 30, 201341.1%−3.6
FY2012Sep 30, 201244.7%−1.9
FY2011Sep 30, 201146.6%+2.2
FY2010Sep 30, 201044.4%–

Quarterly gross margin

Change is against the same quarter a year earlier.

Periods
PeriodPeriod endValueChange (pts)
Q3 FY2026CQ2 2026Jun 30, 202629.1%−1.0
Q2 FY2026CQ1 2026Mar 31, 202630.2%+2.3
Q1 FY2026CQ4 2025Dec 31, 202529.4%−0.8
Q4 FY2025CQ3 2025Sep 30, 202526.8%−1.8
Q3 FY2025CQ2 2025Jun 30, 202530.0%+0.4
Q2 FY2025CQ1 2025Mar 31, 202528.0%−1.0
Q1 FY2025CQ4 2024Dec 31, 202430.1%+1.0
Q4 FY2024CQ3 2024Sep 30, 202428.6%+0.3
Q3 FY2024CQ2 2024Jun 30, 202429.6%+2.7
Q2 FY2024CQ1 2024Mar 31, 202429.0%+3.4
Q1 FY2024CQ4 2023Dec 31, 202329.1%+2.6
Q4 FY2023CQ3 2023Sep 30, 202328.3%+3.5
Q3 FY2023CQ2 2023Jun 30, 202327.0%+3.1
Q2 FY2023CQ1 2023Mar 31, 202325.5%−1.3
Q1 FY2023CQ4 2022Dec 31, 202226.5%+1.7
Q4 FY2022CQ3 2022Sep 30, 202224.9%+0.3
Q3 FY2022CQ2 2022Jun 30, 202223.9%−5.6
Q2 FY2022CQ1 2022Mar 31, 202226.8%−3.4
Q1 FY2022CQ4 2021Dec 31, 202124.8%−6.4
Q4 FY2021CQ3 2021Sep 30, 202124.5%−6.7
Q3 FY2021CQ2 2021Jun 30, 202129.5%−3.2
Q2 FY2021CQ1 2021Mar 31, 202130.3%+0.9
Q1 FY2021CQ4 2020Dec 31, 202031.2%−1.1
Q4 FY2020CQ3 2020Sep 30, 202031.2%−0.1
Q3 FY2020CQ2 2020Jun 30, 202032.7%+0.6
Q2 FY2020CQ1 2020Mar 31, 202029.4%−3.2
Q1 FY2020CQ4 2019Dec 31, 201932.4%+2.1
Q4 FY2019CQ3 2019Sep 30, 201931.3%+2.2
Q3 FY2019CQ2 2019Jun 30, 201932.1%+3.6
Q2 FY2019CQ1 2019Mar 31, 201932.5%+2.7
Q1 FY2019CQ4 2018Dec 31, 201830.2%−1.1
Q4 FY2018CQ3 2018Sep 30, 201829.1%−1.0
Q3 FY2018CQ2 2018Jun 30, 201828.5%−2.5
Q2 FY2018CQ1 2018Mar 31, 201829.8%+0.8
Q1 FY2018CQ4 2017Dec 31, 201731.3%+1.0
Q4 FY2017CQ3 2017Sep 30, 201730.2%+0.2
Q3 FY2017CQ2 2017Jun 30, 201730.9%–
Q2 FY2017CQ1 2017Mar 31, 201729.0%–
Q1 FY2017CQ4 2016Dec 31, 201630.3%–
Q4 FY2016CQ3 2016Sep 30, 201629.9%–

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