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 |
|---|---|---|---|
Q2 2019Jun 30, 2019 | CTSH Cognizant Technology Solutions | Sell | -297-0.3% |
Q2 2019Jun 30, 2019 | EPD Enterprise Products Partners L. | Sell | -329-1.3% |
Q2 2019Jun 30, 2019 | GILD Gilead Sciences, Inc. | Sell | -388-0.3% |
Q2 2019Jun 30, 2019 | MCHP Microchip Technology Incorporat | Sell | -389-0.4% |
Q2 2019Jun 30, 2019 | FHI Federated Hermes, Inc. | Sell | -511-0.2% |
Q2 2019Jun 30, 2019 | PKW Invesco BuyBack Achievers ETF | Sell | -608-1.9% |
Q2 2019Jun 30, 2019 | MSFT Microsoft Corporation | Sell | -733-0.6% |
Q2 2019Jun 30, 2019 | CCJ Cameco Corporation | Sell | -2,643-0.3% |
Q2 2019Jun 30, 2019 | RUSHB Rush Enterprises, Inc. | Sell - Position Exit | -4,875-100.0% |
Q2 2019Jun 30, 2019 | UNH UnitedHealth Group Incorporated | Sell | -20,590-40.8% |
Q2 2019Jun 30, 2019 | CE Celanese Corporation | Sell | -49,483-50.1% |
Q2 2019Jun 30, 2019 | GME GameStop Corporation | Sell - Position Exit | -232,937-100.0% |
Q1 2019Mar 31, 2019 | CCJ Cameco Corporation | Buy - Position Entry | +847,539 |
Q1 2019Mar 31, 2019 | RUSHA Rush Enterprises, Inc. | Buy - Position Entry | +249,899 |
Q1 2019Mar 31, 2019 | FHI Federated Hermes, Inc. | Buy - Position Entry | +247,669 |
Q1 2019Mar 31, 2019 | GME GameStop Corporation | Buy - Position Entry | +232,937 |
Q1 2019Mar 31, 2019 | GILD Gilead Sciences, Inc. | Buy - Position Entry | +132,939 |
Q1 2019Mar 31, 2019 | MSFT Microsoft Corporation | Buy - Position Entry | +126,476 |
Q1 2019Mar 31, 2019 | DAL Delta Air Lines, Inc. | Buy - Position Entry | +114,570 |
Q1 2019Mar 31, 2019 | CE Celanese Corporation | Buy - Position Entry | +98,761 |
Q1 2019Mar 31, 2019 | MCHP Microchip Technology Incorporat | Buy - Position Entry | +95,498 |
Q1 2019Mar 31, 2019 | CTSH Cognizant Technology Solutions | Buy - Position Entry | +92,460 |
Q1 2019Mar 31, 2019 | GLD SPDR Gold Trust | Buy - Position Entry | +82,688 |
Q1 2019Mar 31, 2019 | MCK McKesson Corporation | Buy - Position Entry | +69,600 |
Q1 2019Mar 31, 2019 | BFH Bread Financial Holdings, Inc. | Buy - Position Entry | +68,878 |
Q1 2019Mar 31, 2019 | AAPL Apple Inc. | Buy - Position Entry | +63,143 |
Q1 2019Mar 31, 2019 | WAB Westinghouse Air Brake Technolo | Buy - Position Entry | +52,695 |
Q1 2019Mar 31, 2019 | UNH UnitedHealth Group Incorporated | Buy - Position Entry | +50,474 |
Q1 2019Mar 31, 2019 | AYI Acuity Brands, Inc. | Buy - Position Entry | +43,101 |
Q1 2019Mar 31, 2019 | PKW Invesco BuyBack Achievers ETF | Buy - Position Entry | +32,193 |