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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 13/3049% below fair value
$79.62−1.21 (-1.50%)

Close on Nov 12, 2026Market cap $3.50BP/E 14.7Yield –

Post operating cash flow

Operating cash flow is the cash the business generates from its day-to-day operations.

Post's operating cash flow for the twelve months ending Jun 30, 2026 was $992.60M, up 6.5% year over year. For fiscal 2025 it was $998.30M, up 7.1% from the year before. Over ten years it grew 8.3% a year on average. The highest annual figure on record is $998.30M in fiscal 2025.

Annual operating cash flow

PeriodPeriod endValueChange
FY2025Sep 30, 2025$998.30M+7.1%
FY2024Sep 30, 2024$931.70M+24.2%
FY2023Sep 30, 2023$750.30M+96.1%
FY2022Sep 30, 2022$382.60M-35.0%
FY2021Sep 30, 2021$588.20M-6.0%
FY2020Sep 30, 2020$625.60M-9.1%
FY2019Sep 30, 2019$688.00M-4.3%
FY2018Sep 30, 2018$718.60M+85.8%
FY2017Sep 30, 2017$386.70M-23.0%
FY2016Sep 30, 2016$502.40M+11.2%
FY2015Sep 30, 2015$451.60M+146.6%
FY2014Sep 30, 2014$183.10M+53.6%
FY2013Sep 30, 2013$119.20M-17.2%
FY2012Sep 30, 2012$144.00M+0.1%
FY2011Sep 30, 2011$143.80M+6.0%
FY2010Sep 30, 2010$135.60M–

Quarterly operating cash flow

Change is against the same quarter a year earlier.

Periods
PeriodPeriod endValueChange
Q3 FY2026CQ2 2026Jun 30, 2026$213.30M-5.6%
Q2 FY2026CQ1 2026Mar 31, 2026$242.30M+50.8%
Q1 FY2026CQ4 2025Dec 31, 2025$235.70M-24.1%
Q4 FY2025CQ3 2025Sep 30, 2025$301.30M+28.0%
Q3 FY2025CQ2 2025Jun 30, 2025$225.90M-17.0%
Q2 FY2025CQ1 2025Mar 31, 2025$160.70M-35.6%
Q1 FY2025CQ4 2024Dec 31, 2024$310.40M+78.0%
Q4 FY2024CQ3 2024Sep 30, 2024$235.40M-12.8%
Q3 FY2024CQ2 2024Jun 30, 2024$272.30M-3.5%
Q2 FY2024CQ1 2024Mar 31, 2024$249.60M+149.6%
Q1 FY2024CQ4 2023Dec 31, 2023$174.40M+77.4%
Q4 FY2023CQ3 2023Sep 30, 2023$269.80M+64.0%
Q3 FY2023CQ2 2023Jun 30, 2023$282.20M+270.8%
Q2 FY2023CQ1 2023Mar 31, 2023$100.00M+178.6%
Q1 FY2023CQ4 2022Dec 31, 2022$98.30M-7.4%
Q4 FY2022CQ3 2022Sep 30, 2022$164.50M-14.7%
Q3 FY2022CQ2 2022Jun 30, 2022$76.10M-67.3%
Q2 FY2022CQ1 2022Mar 31, 2022$35.90M-24.9%
Q1 FY2022CQ4 2021Dec 31, 2021$106.10M-7.3%
Q4 FY2021CQ3 2021Sep 30, 2021$192.90M-11.2%
Q3 FY2021CQ2 2021Jun 30, 2021$233.00M-27.1%
Q2 FY2021CQ1 2021Mar 31, 2021$47.80M–
Q1 FY2021CQ4 2020Dec 31, 2020$114.50M+5.6%
Q4 FY2020CQ3 2020Sep 30, 2020$217.20M+18.6%
Q3 FY2020CQ2 2020Jun 30, 2020$319.40M+6.5%
Q2 FY2020CQ1 2020Mar 31, 2020-$19.40M–
Q1 FY2020CQ4 2019Dec 31, 2019$108.40M-54.6%
Q4 FY2019CQ3 2019Sep 30, 2019$183.20M+43.7%
Q3 FY2019CQ2 2019Jun 30, 2019$300.00M-8.4%
Q2 FY2019CQ1 2019Mar 31, 2019-$33.90M-157.4%
Q1 FY2019CQ4 2018Dec 31, 2018$238.70M+16.7%
Q4 FY2018CQ3 2018Sep 30, 2018$127.50M-26.0%
Q3 FY2018CQ2 2018Jun 30, 2018$327.50M+38.7%
Q2 FY2018CQ1 2018Mar 31, 2018$59.10M–
Q1 FY2018CQ4 2017Dec 31, 2017$204.50M–
Q4 FY2017CQ3 2017Sep 30, 2017$172.30M+27.7%
Q3 FY2017CQ2 2017Jun 30, 2017$236.10M–
Q2 FY2017CQ1 2017Mar 31, 2017-$2.30M–
Q1 FY2017CQ4 2016Dec 31, 2016-$19.40M–
Q4 FY2016CQ3 2016Sep 30, 2016$134.90M–

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