Muhlenkamp & Co Inc Top Holdings and 13F Report (2026) About Muhlenkamp & Co IncInvestment ActivityMuhlenkamp & Co Inc has $410.74 million in total holdings as of September 30, 2026.Muhlenkamp & Co Inc owns shares of 32 different stocks, but just 18 companies or ETFs make up 80% of its holdings.Approximately 16.59% of the portfolio was purchased this quarter.About 2.83% of the portfolio was sold this quarter.This quarter, Muhlenkamp & Co Inc has purchased 28 new stocks and bought additional shares in 21 stocks.Muhlenkamp & Co Inc sold shares of 1 stock and completely divested from 2 stocks this quarter.Largest Holdings Newmont $26,745,039Agnico Eagle Mines $25,468,299McKesson $23,294,498Rush Enterprises $22,892,586Royal Gold $20,980,164 Largest New Holdings this Quarter 30233Q108 - EXXONMOBIL HOLDINGS CORP $14,593,142 Holding366651107 - Gartner $14,400,888 Holding70432V102 - Paycom Software $13,158,901 Holding98978V103 - Zoetis $7,977,379 HoldingP31076105 - Copa $6,580,634 Holding Largest Purchases this Quarter EXXONMOBIL HOLDINGS CORP 89,666 shares (about $14.59M)Gartner 77,200 shares (about $14.40M)Paycom Software 60,459 shares (about $13.16M)Zoetis 114,240 shares (about $7.98M)Rush Enterprises 167,397 shares (about $7.67M) Largest Sales this Quarter Travelers Companies 26 shares (about $9.27K) Sector Allocation Over TimeMap of 500 Largest Holdings ofMuhlenkamp & Co Inc Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorNEMNewmont$26,745,039$91,119 ▲0.3%231,8806.5%MaterialsAEMAgnico Eagle Mines$25,468,299$81,555 ▲0.3%138,9666.2%MaterialsMCKMcKesson$23,294,498$69,159 ▲0.3%27,2835.7%HealthcareRUSHARush Enterprises$22,892,586$7,668,457 ▲50.4%499,7295.6%IndustrialsRGLDRoyal Gold$20,980,164$191,396 ▲0.9%88,8995.1%MaterialsAAPLApple$20,749,810$60,943 ▲0.3%62,3085.1%TechnologyEQTEQT$19,636,887$103,967 ▲0.5%404,3844.8%EnergyBRK.BBerkshire Hathaway$19,244,274$75,688 ▲0.4%38,6474.7%FinanceWABWabtec$18,160,402$23,262 ▲0.1%63,2374.4%IndustrialsMSFTMicrosoft$17,270,094$459,052 ▲2.7%33,6714.2%TechnologyBGC GROUP INC$16,800,928$116,211 ▲0.7%1,457,1494.1%CL ASLBSLB$16,019,331$239,995 ▲1.5%328,8043.9%EnergyMCHPMicrochip Technology$15,906,842$108,722 ▲0.7%204,5373.9%TechnologyURIUnited Rentals$15,785,303$100,078 ▲0.6%15,7733.8%IndustrialsEXXONMOBIL HOLDINGS CORP$14,593,142$14,593,142 ▲New Holding89,6663.6%COM SHSITGartner$14,400,888$14,400,888 ▲New Holding77,2003.5%IndustrialsNMIHNMI$13,855,237$100,652 ▲0.7%371,2553.4%FinancePAYCPaycom Software$13,158,901$13,158,901 ▲New Holding60,4593.2%TechnologyICLRIcon$11,395,790$119,163 ▲1.1%67,0382.8%HealthcareLYBLyondellBasell Industries$10,888,841$89,079 ▲0.8%189,4702.7%MaterialsCECelanese$9,512,928$106,621 ▲1.1%214,4002.3%MaterialsGLDSPDR Gold Shares$8,507,966$103,588 ▲1.2%22,3402.1%ETFZTSZoetis$7,977,379$7,977,379 ▲New Holding114,2401.9%HealthcareAMLPAlerian MLP ETF$7,812,4000.0%150,6151.9%ETFCPACopa$6,580,634$6,580,634 ▲New Holding49,9101.6%IndustrialsEQXEquinox Gold$5,867,791$65,582 ▲1.1%528,1541.4%MaterialsTRVTravelers Companies$2,353,323$9,269 ▼-0.4%6,6010.6%FinanceGE VERNOVA INC$1,355,3990.0%1,4260.3%COMSPROTT FDS TR$1,198,170$1,198,170 ▲New Holding22,0090.3%SILVER MINERSEPDEnterprise Products Partners$885,0870.0%24,8550.2%EnergyRUSHBRush Enterprises$753,662$247,285 ▲48.8%13,9800.2%IndustrialsSLViShares Silver Trust$684,1010.0%12,5500.2%ETFTMHCTaylor Morrison Home$0$11,379,758 ▼-100.0%00.0%Consumer DiscretionaryXOMExxonMobil$0$224,221 ▼-100.0%00.0%EnergyShowing largest 100 holdings. 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