Muhlenkamp & Co Inc
Net seller this quarter
$345M
27
-$33.9M
58.0%
Holdings
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026 | |||||
 RUSHA | $24.3M | 7.03% | Not reported | +0.1% | Q2 2013 |
 NEM | $21.6M | 6.25% | 0.02% | 0.0% | Q4 2023 |
 AEM | $21.5M | 6.22% | 0.03% | -0.1% | Q4 2024 |
 EQT | $21.4M | 6.19% | 0.06% | +0.3% | Q4 2021 |
 MCK | $20.6M | 5.95% | 0.02% | +0.1% | Q2 2016 |
 BRK.B | $19.3M | 5.58% | Not reported | +0.4% | Q2 2013 |
 MCHP | $18.5M | 5.37% | 0.04% | +0.1% | Q1 2017 |
 AAPL | $18M | 5.21% | 0.00% | -0.7% | Q2 2013 |
 URI | $17.8M | 5.14% | 0.03% | +0.5% | Q3 2023 |
 RGLD | $17.6M | 5.09% | 0.10% | +0.2% | Q4 2020 |
 WAB | $17M | 4.93% | 0.04% | 0.0% | Q1 2019 |
 BGC | $15.5M | 4.48% | Not reported | +0.2% | Q3 2023 |
 NMIH | $15.1M | 4.39% | 0.49% | +0.6% | Q3 2020 |
 SLB | $15.1M | 4.36% | 0.02% | +0.5% | Q3 2015 |
 MSFT | $12.2M | 3.54% | 0.00% | -0.5% | Q2 2013 |
 ICLR | $11.5M | 3.34% | 0.09% | +0.5% | Q3 2025 |
| TMHC | $11.4M | 3.30% | 0.17% | 0.0% | Q2 2023 |
 LYB | $9.89M | 2.87% | 0.06% | +0.4% | Q2 2016 |
 CE | $9.75M | 2.82% | 0.19% | +0.6% | Q4 2014 |
 GLD | $8.13M | 2.35% | 0.01% | -0.1% | Q2 2016 |
 EQX | $5.08M | 1.47% | 0.07% | +0.6% | Q3 2025 |
 TRV | $2.19M | 0.63% | 0.00% | Not reported | Q1 2025 |
 GEV | $1.68M | 0.49% | 0.00% | Not reported | Q3 2025 |
 EPD | $914K | 0.26% | 0.00% | Not reported | Q4 2017 |
| RUSHB | $719K | 0.21% | Not reported | -0.7% | Q2 2013 |
 SLV | $671K | 0.19% | 0.00% | New | Q2 2026 |
 XOM | $224K | 0.06% | 0.00% | Not reported | Q4 2022 |
| Q1 2026 | |||||
| AEM | $28.1M | 7.41% | 0.03% | -8.4% | Q4 2024 |
| EQT | $25.5M | 6.72% | 0.06% | -11.1% | Q4 2021 |
| NEM | $25M | 6.59% | 0.02% | -18.7% | Q4 2023 |
| MCK | $23.5M | 6.19% | 0.02% | -0.1% | Q2 2016 |
| RGLD | $22.4M | 5.89% | 0.10% | 0.0% | Q4 2020 |
| RUSHA | $21.9M | 5.78% | Not reported | -11.6% | Q2 2013 |
| BRK.B | $18.4M | 4.84% | Not reported | -0.2% | Q2 2013 |
| SLB | $16.6M | 4.36% | 0.02% | 0.0% | Q3 2015 |
| AAPL | $15.9M | 4.18% | 0.00% | -0.5% | Q2 2013 |
| WAB | $15.8M | 4.16% | 0.04% | -0.2% | Q1 2019 |
| LYB | $15.1M | 3.97% | 0.06% | +0.7% | Q2 2016 |
| BGC | $14.1M | 3.72% | Not reported | -17.9% | Q3 2023 |
| CE | $13.9M | 3.65% | 0.19% | +0.7% | Q4 2014 |
 MTZ | $13.8M | 3.63% | 0.05% | -59.5% | Q3 2020 |
| NMIH | $13.7M | 3.62% | 0.48% | -21.7% | Q3 2020 |
| MCHP | $13.1M | 3.45% | 0.04% | Not reported | Q1 2017 |
 FRDM | $12.9M | 3.41% | Not reported | New | Q1 2026 |
| MSFT | $12.2M | 3.21% | 0.00% | -0.2% | Q2 2013 |
| URI | $11.4M | 2.99% | 0.02% | 0.0% | Q3 2023 |
| GLD | $9.5M | 2.50% | 0.01% | -1.0% | Q2 2016 |
| TMHC | $9.24M | 2.43% | 0.16% | 0.0% | Q2 2023 |
| EQX | $7.51M | 1.98% | 0.07% | +0.2% | Q3 2025 |
| ICLR | $7.3M | 1.92% | 0.09% | -10.6% | Q3 2025 |
| TRV | $1.93M | 0.51% | 0.00% | Not reported | Q1 2025 |
| GEV | $1.24M | 0.33% | 0.00% | Not reported | Q3 2025 |
| EPD | $941K | 0.25% | 0.00% | Not reported | Q4 2017 |
| RUSHB | $608K | 0.16% | Not reported | -0.5% | Q2 2013 |
| XOM | $278K | 0.07% | 0.00% | Not reported | Q4 2022 |
| Q4 2025 | |||||
| NEM | $28.4M | 7.64% | 0.03% | +0.2% | Q4 2023 |
| AEM | $25.6M | 6.90% | 0.03% | 0.0% | Q4 2024 |
| EQT | $24.2M | 6.50% | 0.07% | 0.0% | Q4 2021 |
| MTZ | $23M | 6.18% | 0.13% | 0.0% | Q3 2020 |
| MCK | $22.3M | 6.00% | 0.02% | +0.3% | Q2 2016 |
| RUSHA | $20.3M | 5.45% | Not reported | +0.4% | Q2 2013 |
| RGLD | $19.5M | 5.26% | 0.10% | +0.4% | Q4 2020 |
| BRK.B | $19.3M | 5.19% | Not reported | +0.1% | Q2 2013 |
| NMIH | $19.1M | 5.13% | 0.61% | +0.3% | Q3 2020 |
| AAPL | $17.1M | 4.59% | 0.00% | +0.3% | Q2 2013 |
| MSFT | $16M | 4.29% | 0.00% | +2.0% | Q2 2013 |
| BGC | $15.7M | 4.23% | Not reported | +0.4% | Q3 2023 |
| WAB | $13.5M | 3.63% | 0.04% | +0.4% | Q1 2019 |
| ICLR | $13.5M | 3.62% | 0.10% | +0.5% | Q3 2025 |
| MCHP | $12.9M | 3.48% | 0.04% | +0.6% | Q1 2017 |
| URI | $12.6M | 3.40% | 0.02% | +0.5% | Q3 2023 |
| SLB | $12.4M | 3.32% | 0.02% | +0.7% | Q3 2015 |
| TMHC | $9.33M | 2.51% | 0.16% | +0.7% | Q2 2023 |
| CE | $8.85M | 2.38% | 0.19% | +13.5% | Q4 2014 |
| GLD | $8.84M | 2.38% | 0.01% | +0.3% | Q2 2016 |
| LYB | $8.05M | 2.16% | 0.06% | +1.0% | Q2 2016 |
| EQX | $7.27M | 1.96% | 0.07% | +0.7% | Q3 2025 |
| TRV | $1.92M | 0.52% | 0.00% | Not reported | Q1 2025 |
| GTLS | $1.63M | 0.44% | 0.02% | Not reported | Q3 2025 |
| GEV | $932K | 0.25% | 0.00% | Not reported | Q3 2025 |
| EPD | $797K | 0.21% | 0.00% | Not reported | Q4 2017 |
| RUSHB | $535K | 0.14% | Not reported | Not reported | Q2 2013 |
| Q3 2025 | |||||
| AEM | $25.5M | 6.93% | 0.03% | 0.0% | Q4 2024 |
| EQT | $24.5M | 6.67% | 0.07% | 0.0% | Q4 2021 |
| NEM | $23.9M | 6.51% | 0.03% | 0.0% | Q4 2023 |
| MTZ | $22.5M | 6.12% | 0.13% | -0.3% | Q3 2020 |
| MCK | $20.9M | 5.69% | 0.02% | +0.1% | Q2 2016 |
| RUSHA | $20M | 5.44% | Not reported | +0.1% | Q2 2013 |
| BRK.B | $19.3M | 5.24% | Not reported | +0.1% | Q2 2013 |
| NMIH | $17.9M | 4.86% | 0.60% | +0.1% | Q3 2020 |
| RGLD | $17.6M | 4.78% | 0.13% | +0.1% | Q4 2020 |
| MSFT | $16.8M | 4.55% | 0.00% | +0.1% | Q2 2013 |
| BGC | $16.6M | 4.50% | Not reported | +0.1% | Q3 2023 |
| AAPL | $16M | 4.34% | 0.00% | +0.1% | Q2 2013 |
| URI | $14.8M | 4.03% | 0.02% | 0.0% | Q3 2023 |
| MCHP | $13M | 3.52% | 0.04% | +0.1% | Q1 2017 |
| ICLR | $12.9M | 3.49% | 0.10% | New | Q3 2025 |
| WAB | $12.6M | 3.43% | 0.04% | +0.1% | Q1 2019 |
| SLB | $11M | 2.99% | 0.02% | +0.2% | Q3 2015 |
| TMHC | $10.4M | 2.82% | 0.16% | +0.2% | Q2 2023 |
| LYB | $9.03M | 2.45% | 0.06% | Not reported | Q2 2016 |
| GLD | $7.91M | 2.15% | 0.01% | -0.3% | Q2 2016 |
| CE | $7.76M | 2.11% | 0.17% | +22.0% | Q4 2014 |
 JD | $6.35M | 1.72% | 0.01% | -11.0% | Q4 2024 |
| EQX | $5.77M | 1.57% | 0.11% | New | Q3 2025 |
| TRV | $1.85M | 0.50% | 0.00% | -0.3% | Q1 2025 |
| GTLS | $1.59M | 0.43% | 0.02% | New | Q3 2025 |
| GEV | $877K | 0.24% | 0.00% | New | Q3 2025 |
 RCL | $864K | 0.23% | 0.00% | New | Q3 2025 |
| EPD | $777K | 0.21% | 0.00% | Not reported | Q4 2017 |
| RUSHB | $546K | 0.15% | Not reported | Not reported | Q2 2013 |
 FCF | $173K | 0.05% | 0.01% | New | Q3 2025 |