Featured 13F manager
Muhlenkamp & Co. Inc.
Wexford, PA 19 processed 13Fs on this site · 2021 Q3–2026 Q2
- $345M
- 28 Positions
- 2026 Q2
- −9.2% QoQ
- Top 5 31.7%
Portfolio
top 5 31.7% · top 10 58.1%
- RUSHA - Rush Enterprises · CL A 7.0%
- NEM - Newmont 6.3%
- AEM - Agnico Eagle Mines 6.2%
- EQT - EQT Corp 6.2%
- MCK - Mckesson 6.0%
- BRK.B - Berkshire Hathaway · CL B 5.6%
- MCHP - Microchip Technology 5.4%
- AAPL - Apple 5.2%
- URI - United Rentals 5.1%
- RGLD - Royal Gold 5.1%
- WAB - Wabtec 4.9%
- BGC - BGC Group · CL A 4.5%
- Other 32.5%
AUM over time
Latest book
| RUSHA - Rush Enterprises · CL A | 7.03% | Add +0.1% | 332,332 | $72.98 | $24M | +427 | +$2M |
| NEM - Newmont | 6.25% | Reduce 0.0% | 231,090 | $93.40 | $22M | −92 | −$3M |
| AEM - Agnico Eagle Mines | 6.22% | Reduce 0.0% | 138,521 | $155.13 | $21M | −67 | −$7M |
| EQT - EQT Corp | 6.19% | Add +0.2% | 402,243 | $53.17 | $21M | +1,001 | −$4M |
| MCK - Mckesson | 5.95% | Add +0.1% | 27,202 | $755.60 | $21M | +33 | −$3M |
| BRK.B - Berkshire Hathaway · CL B | 5.58% | Add +0.4% | 38,495 | $500.39 | $19M | +144 | +$885K |
| MCHP - Microchip Technology | 5.37% | Add +0.1% | 203,139 | $91.20 | $19M | +154 | +$5M |
| AAPL - Apple | 5.21% | Reduce −0.7% | 62,125 | $289.36 | $18M | −434 | +$2M |
| URI - United Rentals | 5.14% | Add +0.4% | 15,673 | $1,133 | $18M | +70 | +$6M |
| RGLD - Royal Gold | 5.09% | Add +0.2% | 88,088 | $199.61 | $18M | +196 | −$5M |
| WAB - Wabtec | 4.93% | Add 0.0% | 63,156 | $269.60 | $17M | +1 | +$1M |
| BGC - BGC Group · CL A | 4.48% | Add +0.2% | 1,447,070 | $10.69 | $15M | +3,129 | +$1M |
| NMIH - NMI | 4.39% | Add +0.6% | 368,558 | $41.09 | $15M | +2,339 | +$1M |
| SLB - Schlumberger | 4.36% | Add +0.5% | 323,878 | $46.49 | $15M | +1,707 | −$1M |
| MSFT - Microsoft | 3.54% | Reduce −0.5% | 32,776 | $373.02 | $12M | −161 | +$34K |
| ICLR - Icon Pub | 3.34% | Add +0.5% | 66,337 | $173.71 | $12M | +332 | +$4M |
| TMHC - Taylor Morrison Home | 3.30% | Add 0.0% | 158,625 | $71.74 | $11M | +19 | +$2M |
| LYB - Lyondellbasell Industries | 2.87% | Add +0.4% | 187,920 | $52.65 | $10M | +761 | −$5M |
| CE - Celanese Del | 2.82% | Add +0.6% | 211,997 | $46.00 | $10M | +1,197 | −$4M |
| GLD - Spdr Gold Tr | 2.35% | Reduce −0.1% | 22,068 | $368.38 | $8M | −15 | −$1M |
| AMLP - Alps ETF Tr | 2.26% | Hold | 150,615 | $51.85 | $8M | — | — |
| EQX - Equinox Gold | 1.47% | Add +0.6% | 522,251 | $9.72 | $5M | +3,032 | −$2M |
| TRV - Travelers Companies | 0.63% | Hold | 6,627 | $330.12 | $2M | — | — |
| GEV - GE Vernova | 0.49% | Hold | 1,426 | $1,175 | $2M | — | — |
| EPD - Enterprise Prods Partners L | 0.26% | Hold | 24,855 | $36.76 | $914K | — | — |
| RUSHB - Rush Enterprises · CL B | 0.21% | Reduce −0.6% | 9,393 | $76.50 | $719K | −61 | +$110K |
| SLV - Ishares Silver Tr | 0.19% | New | 12,550 | $53.47 | $671K | +12,550 | +$671K |
| XOM - Exxon Mobil | 0.06% | Hold | 1,640 | $136.72 | $224K | — | — |
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2026 Q1
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| MTZ - Mastec | 3.63% | Exit | 0 | $321.75 | $14M | −42,832 | −$14M |
| FRDM - Ea Series Trust | 3.41% | Exit | 0 | $54.65 | $13M | −236,825 | −$13M |
Filings history
19 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 28 | $345M | −9.2% | 13F-HR | 8/17/2026 | 000113321926000003 |
| 2026 Q1 | 29 | $380M | +2.2% | 13F-HR | 5/6/2026 | 000113321926000002 |
| 2025 Q4 | 28 | $372M | +1.1% | 13F-HR | 2/4/2026 | 000113321926000001 |
| 2025 Q3 | 31 | $368M | +15.0% | 13F-HR | 11/7/2025 | 000113321925000006 |
| 2025 Q2 | 26 | $320M | +4.6% | 13F-HR | 7/24/2025 | 000113321925000005 |
| 2025 Q1 | 26 | $306M | −7.0% | 13F-HR | 5/13/2025 | 000113321925000004 |
| 2024 Q4 | 30 | $329M | +0.9% | 13F-HR | 2/13/2025 | 000113321925000001 |
| 2024 Q3 | 28 | $326M | +1.9% | 13F-HR | 11/12/2024 | 000113321924000004 |
| 2024 Q2 | 29 | $320M | −7.0% | 13F-HR | 7/17/2024 | 000113321924000003 |
| 2024 Q1 | 29 | $344M | +12.4% | 13F-HR | 4/23/2024 | 000113321924000002 |
| 2023 Q4 | 29 | $306M | +5.5% | 13F-HR | 1/8/2024 | 000113321924000001 |
| 2023 Q3 | 31 | $290M | +2.8% | 13F-HR | 12/6/2023 | 000113321923000005 |
| 2023 Q2 | 31 | $282M | +19.5% | 13F-HR | 7/14/2023 | 000113321923000004 |
| 2022 Q4 | 27 | $236M | +5.4% | 13F-HR | 1/31/2023 | 000113321923000003 |
| 2022 Q3 | 27 | $224M | +4.7% | 13F-HR | 11/1/2022 | 000113321922000004 |
| 2022 Q2 | 28 | $214M | −25.4% | 13F-HR | 7/18/2022 | 000113321922000003 |
| 2022 Q1 | 36 | $287M | 0.0% | 13F-HR | 4/1/2022 | 000113321922000002 |
| 2021 Q4 | 35 | $287M | +10.4% | 13F-HR | 3/29/2022 | 000113321922000001 |
| 2021 Q3 | 32 | $260M | — | 13F-HR | 12/10/2021 | 000113321921000007 |
About
MUHLENKAMP & CO INC
19 processed 13Fs on this site · 2021 Q3–2026 Q2