Muhlenkamp & Co Inc

Business address
5000 Stonewood Drive, Ste. 300, Wexford, PA, 15090
State of incorporation
PA
Fiscal year end
September 30
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Muhlenkamp & Co Inc has filed 141 SEC EDGAR filings since 8/6/1998

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open Document Open Filing Nov 7, 2025 Sep 30, 2025 028-03447
N-PX Open Document Open Filing Jul 29, 2025 Jun 30, 2025 028-03447
13F-HR Open Document Open Filing Jul 24, 2025 Jun 30, 2025 028-03447
13F-HR Open Document Open Filing May 13, 2025 Mar 31, 2025 028-03447
13F-HR Open Document Open Filing Feb 13, 2025 Dec 31, 2024 028-03447
13F-HR Open Document Open Filing Nov 12, 2024 Sep 30, 2024 028-03447
N-PX Open Document Open Filing Aug 23, 2024 Jun 30, 2024 028-03447
13F-HR Open Document Open Filing Jul 17, 2024 Jun 30, 2024 028-03447
13F-HR Open Document Open Filing Apr 23, 2024 Mar 31, 2024 028-03447
13F-HR Open Document Open Filing Jan 8, 2024 Dec 31, 2023 028-03447
13F-HR Open Document Open Filing Dec 6, 2023 Sep 30, 2023 028-03447
13F-HR Open Document Open Filing Jul 14, 2023 Jun 30, 2023 028-03447
13F-HR Open Document Open Filing Jan 31, 2023 Dec 31, 2022 028-03447
13F-HR Open Document Open Filing Nov 1, 2022 Sep 30, 2022 028-03447
13F-HR Open Document Open Filing Jul 18, 2022 Jun 30, 2022 028-03447
13F-HR Open Document Open Filing Apr 1, 2022 Mar 31, 2022 028-03447
13F-HR Open Document Open Filing Mar 29, 2022 Dec 31, 2021 028-03447
13F-HR Open Document Open Filing Dec 10, 2021 Sep 30, 2021 028-03447
13F-HR Open Document Open Filing Aug 18, 2021 Jun 30, 2021 028-03447
13F-HR Open Document Open Filing Aug 18, 2021 Mar 31, 2021 028-03447
13F-HR Open Document Open Filing Feb 11, 2021 Dec 31, 2020 028-03447
13F-HR Open Document Open Filing Nov 13, 2020 Sep 30, 2020 028-03447
13F-HR Open Document Open Filing Aug 20, 2020 Jun 30, 2020 028-03447
13F-HR Open Document Open Filing Feb 20, 2020 Dec 31, 2019 028-03447
13F-HR Open Document Open Filing Nov 27, 2019 Sep 30, 2019 028-03447
13F-HR Open Document Open Filing Aug 28, 2019 Jun 30, 2019 028-03447
13F-HR Open Document Open Filing May 23, 2019 Mar 31, 2019 028-03447
13F-HR Open Document Open Filing Nov 13, 2018 Sep 30, 2018 028-03447
13F-HR Open Document Open Filing Aug 13, 2018 Jun 30, 2018 028-03447
13F-HR Open Document Open Filing May 11, 2018 Mar 31, 2018 028-03447
13F-HR Open Document Open Filing Feb 14, 2018 Dec 31, 2017 028-03447
13F-HR Open Document Open Filing Nov 13, 2017 Sep 30, 2017 028-03447
13F-HR Open Document Open Filing Aug 11, 2017 Jun 30, 2017 028-03447
13F-HR/A Open Document Open Filing May 17, 2017 Mar 31, 2017 028-03447
13F-HR Open Document Open Filing May 11, 2017 Mar 31, 2017 028-03447
13F-HR Open Document Open Filing Feb 9, 2017 Dec 31, 2016 028-03447
13F-HR Open Document Open Filing Nov 14, 2016 Sep 30, 2016 028-03447
13F-HR Open Document Open Filing Aug 9, 2016 Jun 30, 2016 028-03447
13F-HR Open Document Open Filing May 12, 2016 Mar 31, 2016 028-03447
13F-HR Open Document Open Filing Feb 10, 2016 Dec 31, 2015 028-03447
13F-HR Open Document Open Filing Nov 9, 2015 Sep 30, 2015 028-03447
13F-HR Open Document Open Filing Aug 4, 2015 Jun 30, 2015 028-03447
13F-HR Open Document Open Filing May 14, 2015 Mar 31, 2015 028-03447
13F-HR Open Document Open Filing Feb 13, 2015 Dec 31, 2014 028-03447
13F-HR Open Document Open Filing Nov 14, 2014 Sep 30, 2014 028-03447
13F-HR Open Document Open Filing Aug 14, 2014 Jun 30, 2014 028-03447
13F-HR Open Document Open Filing May 14, 2014 Mar 31, 2014 028-03447
13F-HR Open Document Open Filing Feb 14, 2014 Dec 31, 2013 028-03447