Long-term investor
Muhlenkamp & Co. Inc. @muhlenkampcoinc
Institutional investment manager. Holdings disclosed quarterly to the SEC on Form 13F (CIK 0001133219).
Record
- Tracked since 2025-06-30 (445 days), 50 trades recorded
- Returns: week n/a · month n/a · 90 days -2.5% · 6 months n/a · 1 year +17.6% · all +17.6%
- Max drawdown n/a · win rate 38% · data quality High
- Source: SEC 13F Filings (live) (SEC EDGAR; typical delay 45 days)
Open positions
- RUSHA · 7.0% · long · since 2025-06-30
- NEM · 6.3% · long · since 2025-06-30
- AEM · 6.2% · long · since 2025-06-30
- EQT · 6.2% · long · since 2025-06-30
- MCK · 6.0% · long · since 2025-06-30
- BRK-B · 5.6% · long · since 2025-06-30
- MCHP · 5.4% · long · since 2025-06-30
- AAPL · 5.2% · long · since 2025-06-30
- URI · 5.1% · long · since 2025-06-30
- RGLD · 5.1% · long · since 2025-06-30
- WAB · 4.9% · long · since 2025-06-30
- BGC · 4.5% · long · since 2025-06-30