StockDriftsStockDriftsTop 28 Muhlenkamp & CO INC Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| RUSHA | RUSH ENTERPRISES INC | 7.03% | 332.3K | $24.3M | +0.13%(+427) | $11.46(+595.70%) | 2026-06-30 | |
| NEM | NEWMONT CORP | 6.25% | 231.1K | $21.6M | -0.04%(-92) | $39.11(+221.58%) | 2026-06-30 | |
| AEM | AGNICO EAGLE MINES LTD | 6.22% | 138.5K | $21.5M | -0.05%(-67) | $79.47(+159.05%) | 2026-06-30 | |
| EQT | EQT CORP | 6.19% | 402.2K | $21.4M | +0.25%(+1.00K) | $21.65(+146.94%) | 2026-06-30 | |
| MCK | MCKESSON CORP | 5.95% | 27.2K | $20.6M | +0.12%(+33) | $173.70(+392.68%) | 2026-06-30 | |
| BRK.B | BERKSHIRE HATHAWAY INC DEL | 5.58% | 38.5K | $19.3M | +0.38%(+144) | $218.29(+129.67%) | 2026-06-30 | |
| MCHP | MICROCHIP TECHNOLOGY INC. | 5.37% | 203.1K | $18.5M | +0.08%(+154) | $47.68(+64.17%) | 2026-06-30 | |
| AAPL | APPLE INC | 5.21% | 62.1K | $18.0M | -0.69%(-434) | $63.98(+394.84%) | 2026-06-30 | |
| URI | UNITED RENTALS INC | 5.14% | 15.7K | $17.8M | +0.45%(+70) | $457.42(+144.90%) | 2026-06-30 | |
| RGLD | ROYAL GOLD INC | 5.09% | 88.1K | $17.6M | +0.22%(+196) | $114.59(+116.64%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +16.33% | +57.42% | +13.74% | +90.32% |
| Top 20 Holdings Unweighted | +17.04% | +60.32% | +14.19% | +94.11% |
Muhlenkamp & CO INC reports $345.25M in US-listed equity holdings across 28 positions in its most recent 13F filing. Its largest disclosed positions are RUSHA (7.0%), NEM (6.3%) and AEM (6.2%). The top 20 holdings account for 94.41% of reported assets. Its disclosed equity book has returned +57.42% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Muhlenkamp & CO INC’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1133219). View Muhlenkamp & CO INC’s 13F filings on SEC