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 |
|---|---|---|---|
Q3 2013Sep 30, 2013 | JPM JP Morgan Chase & Co. | Buy | +1,265+0.3% |
Q3 2013Sep 30, 2013 | GILD Gilead Sciences, Inc. | Buy | +855+0.5% |
Q3 2013Sep 30, 2013 | STT State Street Corporation | Buy | +690+0.2% |
Q3 2013Sep 30, 2013 | BRK-B Berkshire Hathaway Inc. New | Buy | +385+0.3% |
Q3 2013Sep 30, 2013 | ALGT Allegiant Travel Company | Buy | +350+0.4% |
Q3 2013Sep 30, 2013 | TEVA Teva Pharmaceutical Industries | Buy | +325+0.2% |
Q3 2013Sep 30, 2013 | ISSC Innovative Solutions and Suppor | Buy | +270+0.1% |
Q3 2013Sep 30, 2013 | BFH Bread Financial Holdings, Inc. | Buy | +90+0.1% |
Q3 2013Sep 30, 2013 | IBM International Business Machines | Sell | -215-4.3% |
Q3 2013Sep 30, 2013 | CLNE Clean Energy Fuels Corp. | Sell | -270-0.1% |
Q3 2013Sep 30, 2013 | SAH Sonic Automotive, Inc. | Sell | -720-0.1% |
Q3 2013Sep 30, 2013 | HBI Hanesbrands Inc. | Sell | -730-1.8% |
Q3 2013Sep 30, 2013 | DFS Discover Financial Services | Sell | -1,085-3.0% |
Q3 2013Sep 30, 2013 | OLED Universal Display Corporation | Sell | -1,255-0.6% |
Q3 2013Sep 30, 2013 | SAVE Spirit Airlines, Inc. | Sell | -1,340-2.2% |
Q3 2013Sep 30, 2013 | PFE Pfizer, Inc. | Sell | -1,420-3.9% |
Q3 2013Sep 30, 2013 | ISRG Intuitive Surgical, Inc. | Sell - Position Exit | -2,308-100.0% |
Q3 2013Sep 30, 2013 | GMED Globus Medical, Inc. | Sell | -2,345-2.4% |
Q3 2013Sep 30, 2013 | LSCC Lattice Semiconductor Corporati | Sell | -4,410-0.7% |
Q3 2013Sep 30, 2013 | AAPL Apple Inc. | Sell | -4,884-26.6% |
Q3 2013Sep 30, 2013 | INTC Intel Corporation | Sell - Position Exit | -196,800-100.0% |
Q3 2013Sep 30, 2013 | HAL Halliburton Company | Sell | -198,090-45.3% |
Q3 2013Sep 30, 2013 | GLW Corning Incorporated | Sell - Position Exit | -590,827-100.0% |
Q2 2013Jun 30, 2013 | SAH Sonic Automotive, Inc. | Buy - Position Entry | +977,620 |
Q2 2013Jun 30, 2013 | MSFT Microsoft Corporation | Buy - Position Entry | +650,435 |
Q2 2013Jun 30, 2013 | LSCC Lattice Semiconductor Corporati | Buy - Position Entry | +640,270 |
Q2 2013Jun 30, 2013 | GLW Corning Incorporated | Buy - Position Entry | +590,827 |
Q2 2013Jun 30, 2013 | AXL American Axle & Manufacturing H | Buy - Position Entry | +546,550 |
Q2 2013Jun 30, 2013 | ORCL Oracle Corporation | Buy - Position Entry | +529,303 |
Q2 2013Jun 30, 2013 | MYGN Myriad Genetics, Inc. | Buy - Position Entry | +481,900 |