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 2021Mar 31, 2021 | CVS CVS Health Corporation | Buy | +334+0.3% |
Q1 2021Mar 31, 2021 | WAB Westinghouse Air Brake Technolo | Buy | +312+0.6% |
Q1 2021Mar 31, 2021 | BMY Bristol-Myers Squibb Company | Buy | +281+0.2% |
Q1 2021Mar 31, 2021 | LMT Lockheed Martin Corporation | Buy | +110+0.6% |
Q1 2021Mar 31, 2021 | BRK-B Berkshire Hathaway Inc. New | Buy | +56+0.2% |
Q1 2021Mar 31, 2021 | RUSHB Rush Enterprises, Inc. | Buy | +48+0.7% |
Q1 2021Mar 31, 2021 | AAPL Apple Inc. | Buy | +44+0.1% |
Q1 2021Mar 31, 2021 | BIIB Biogen Inc. | Buy | +37+0.2% |
Q1 2021Mar 31, 2021 | UNH UnitedHealth Group Incorporated | Buy | +34+0.1% |
Q1 2021Mar 31, 2021 | MSFT Microsoft Corporation | Buy | +6+0.0% |
Q1 2021Mar 31, 2021 | AVGO Broadcom Inc. | Sell | -10-0.0% |
Q1 2021Mar 31, 2021 | KEX Kirby Corporation | Sell | -52-0.0% |
Q1 2021Mar 31, 2021 | MCHP Microchip Technology Incorporat | Sell | -72-0.1% |
Q1 2021Mar 31, 2021 | WCC WESCO International, Inc. | Sell | -108-0.1% |
Q1 2021Mar 31, 2021 | BFH Bread Financial Holdings, Inc. | Sell | -182-0.1% |
Q1 2021Mar 31, 2021 | MCK McKesson Corporation | Sell | -5,507-7.8% |
Q1 2021Mar 31, 2021 | GLD SPDR Gold Trust | Sell | -6,022-12.7% |
Q1 2021Mar 31, 2021 | DOW Dow Inc. | Sell | -7,811-3.5% |
Q1 2021Mar 31, 2021 | CCJ Cameco Corporation | Sell | -8,776-2.3% |
Q1 2021Mar 31, 2021 | CTSH Cognizant Technology Solutions | Sell - Position Exit | -8,998-100.0% |
Q1 2021Mar 31, 2021 | MTH Meritage Homes Corporation | Sell | -21,951-18.5% |
Q1 2021Mar 31, 2021 | LEN Lennar Corporation | Sell | -24,951-26.8% |
Q1 2021Mar 31, 2021 | BIDU Baidu, Inc. | Sell - Position Exit | -27,033-100.0% |
Q1 2021Mar 31, 2021 | MTZ MasTec, Inc. | Sell | -38,136-22.9% |
Q1 2021Mar 31, 2021 | GILD Gilead Sciences, Inc. | Sell - Position Exit | -50,803-100.0% |
Q4 2020Dec 31, 2020 | SLB Schlumberger N.V. | Buy - Position Entry | +179,410 |
Q4 2020Dec 31, 2020 | WCC WESCO International, Inc. | Buy - Position Entry | +130,683 |
Q4 2020Dec 31, 2020 | RUSHA Rush Enterprises, Inc. | Buy | +124,388+64.6% |
Q4 2020Dec 31, 2020 | KEX Kirby Corporation | Buy | +78,408+90.7% |
Q4 2020Dec 31, 2020 | BIDU Baidu, Inc. | Buy - Position Entry | +27,033 |