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 2018Mar 31, 2018 | CCJ Cameco Corporation | Buy | +16,920+2.0% |
Q1 2018Mar 31, 2018 | GME GameStop Corporation | Buy | +7,945+3.1% |
Q1 2018Mar 31, 2018 | PHM PulteGroup, Inc. | Buy | +5,541+2.8% |
Q1 2018Mar 31, 2018 | AZO AutoZone, Inc. | Buy | +4,061+59.9% |
Q1 2018Mar 31, 2018 | BMY Bristol-Myers Squibb Company | Buy | +3,861+2.2% |
Q1 2018Mar 31, 2018 | CTSH Cognizant Technology Solutions | Buy | +3,259+3.6% |
Q1 2018Mar 31, 2018 | TCEHY Tencent Holding Ltd. | Buy | +2,857+1.2% |
Q1 2018Mar 31, 2018 | MCHP Microchip Technology Incorporat | Buy | +1,820+1.9% |
Q1 2018Mar 31, 2018 | GILD Gilead Sciences, Inc. | Buy | +1,764+0.8% |
Q1 2018Mar 31, 2018 | GLD SPDR Gold Trust | Buy | +1,636+2.0% |
Q1 2018Mar 31, 2018 | THO Thor Industries, Inc. | Buy | +1,248+2.9% |
Q1 2018Mar 31, 2018 | MCK McKesson Corporation | Buy | +1,143+1.6% |
Q1 2018Mar 31, 2018 | UNH UnitedHealth Group Incorporated | Buy | +731+1.3% |
Q1 2018Mar 31, 2018 | BFH Bread Financial Holdings, Inc. | Buy | +564+0.8% |
Q1 2018Mar 31, 2018 | BIIB Biogen Inc. | Buy | +489+2.0% |
Q1 2018Mar 31, 2018 | PFE Pfizer, Inc. | Sell | -255-0.9% |
Q1 2018Mar 31, 2018 | TEVA Teva Pharmaceutical Industries | Sell - Position Exit | -700-100.0% |
Q1 2018Mar 31, 2018 | AMP Ameriprise Financial, Inc. | Sell - Position Exit | -1,500-100.0% |
Q1 2018Mar 31, 2018 | MS Morgan Stanley | Sell - Position Exit | -5,805-100.0% |
Q1 2018Mar 31, 2018 | RUSHB Rush Enterprises, Inc. | Sell | -6,000-51.4% |
Q1 2018Mar 31, 2018 | SAVE Spirit Airlines, Inc. | Sell - Position Exit | -6,135-100.0% |
Q1 2018Mar 31, 2018 | CE Celanese Corporation | Sell | -8,603-7.8% |
Q1 2018Mar 31, 2018 | MGNX MacroGenics, Inc. | Sell - Position Exit | -10,515-100.0% |
Q1 2018Mar 31, 2018 | AB AllianceBernstein Holding L.P. | Sell - Position Exit | -11,150-100.0% |
Q1 2018Mar 31, 2018 | DAL Delta Air Lines, Inc. | Sell | -12,387-9.7% |
Q1 2018Mar 31, 2018 | CTRA Coterra Energy Inc. | Sell - Position Exit | -15,000-100.0% |
Q1 2018Mar 31, 2018 | AXL American Axle & Manufacturing H | Sell - Position Exit | -15,400-100.0% |
Q1 2018Mar 31, 2018 | G9456A100 Golar LNG | Sell - Position Exit | -15,900-100.0% |
Q1 2018Mar 31, 2018 | EPD Enterprise Products Partners L. | Sell - Position Exit | -16,700-100.0% |
Q1 2018Mar 31, 2018 | TPH Tri Pointe Homes, Inc. | Sell - Position Exit | -20,800-100.0% |