Ronald Muhlenkamp – Muhlenkamp & Co Portfolio Activity & Recent Trades (Jun 30, 2025)
As of Jun 30, 2025, the Muhlenkamp & Co portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Jul 24, 2025. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.
During Q2 2025, the filing reported:
New Buys – Celanese Corporation (CE)
Increases – Microchip Technology Incorporat (MCHP), Transocean (H8817H100), BGC Group, Inc. (BGC), Dow Inc. (DOW), Schlumberger N.V. (SLB), and 15 more
Complete Exits – UnitedHealth Group Incorporated (UNH)
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
Muhlenkamp & Co Activity
| Date | Symbol | Type | Quantity |
|---|---|---|---|
Q1 2019Mar 31, 2019 | CI The Cigna Group | Buy - Position Entry | +30,600 |
Q1 2019Mar 31, 2019 | AVGO Broadcom Inc. | Buy - Position Entry | +26,747 |
Q1 2019Mar 31, 2019 | PFE Pfizer, Inc. | Buy - Position Entry | +25,685 |
Q1 2019Mar 31, 2019 | EPD Enterprise Products Partners L. | Buy - Position Entry | +25,184 |
Q1 2019Mar 31, 2019 | BIIB Biogen Inc. | Buy - Position Entry | +17,843 |
Q1 2019Mar 31, 2019 | MS Morgan Stanley | Buy - Position Entry | +10,805 |
Q1 2019Mar 31, 2019 | AZO AutoZone, Inc. | Buy - Position Entry | +10,570 |
Q1 2019Mar 31, 2019 | RUSHB Rush Enterprises, Inc. | Buy - Position Entry | +4,875 |
Q4 2018Dec 31, 2018 | RUSHB Rush Enterprises, Inc. | Sell - Position Exit | -5,666-100.0% |
Q4 2018Dec 31, 2018 | THO Thor Industries, Inc. | Sell - Position Exit | -9,700-100.0% |
Q4 2018Dec 31, 2018 | AZO AutoZone, Inc. | Sell - Position Exit | -10,774-100.0% |
Q4 2018Dec 31, 2018 | BIIB Biogen Inc. | Sell - Position Exit | -18,368-100.0% |
Q4 2018Dec 31, 2018 | PFE Pfizer, Inc. | Sell - Position Exit | -26,430-100.0% |
Q4 2018Dec 31, 2018 | PKW Invesco BuyBack Achievers ETF | Sell - Position Exit | -35,363-100.0% |
Q4 2018Dec 31, 2018 | AYI Acuity Brands, Inc. | Sell - Position Exit | -43,873-100.0% |
Q4 2018Dec 31, 2018 | UNH UnitedHealth Group Incorporated | Sell - Position Exit | -58,221-100.0% |
Q4 2018Dec 31, 2018 | BFH Bread Financial Holdings, Inc. | Sell - Position Exit | -70,078-100.0% |
Q4 2018Dec 31, 2018 | MCK McKesson Corporation | Sell - Position Exit | -70,742-100.0% |
Q4 2018Dec 31, 2018 | GLD SPDR Gold Trust | Sell - Position Exit | -83,871-100.0% |
Q4 2018Dec 31, 2018 | AAPL Apple Inc. | Sell - Position Exit | -90,240-100.0% |
Q4 2018Dec 31, 2018 | CTSH Cognizant Technology Solutions | Sell - Position Exit | -94,052-100.0% |
Q4 2018Dec 31, 2018 | MCHP Microchip Technology Incorporat | Sell - Position Exit | -98,227-100.0% |
Q4 2018Dec 31, 2018 | CE Celanese Corporation | Sell - Position Exit | -100,686-100.0% |
Q4 2018Dec 31, 2018 | DAL Delta Air Lines, Inc. | Sell - Position Exit | -115,015-100.0% |
Q4 2018Dec 31, 2018 | GILD Gilead Sciences, Inc. | Sell - Position Exit | -135,401-100.0% |
Q4 2018Dec 31, 2018 | MSFT Microsoft Corporation | Sell - Position Exit | -162,102-100.0% |
Q4 2018Dec 31, 2018 | FHI Federated Hermes, Inc. | Sell - Position Exit | -251,935-100.0% |
Q4 2018Dec 31, 2018 | RUSHA Rush Enterprises, Inc. | Sell - Position Exit | -252,012-100.0% |
Q4 2018Dec 31, 2018 | GME GameStop Corporation | Sell - Position Exit | -259,636-100.0% |
Q4 2018Dec 31, 2018 | CCJ Cameco Corporation | Sell - Position Exit | -862,495-100.0% |