Penbrook Management LLC Top Holdings and 13F Report (2025) About Penbrook Management LLCInvestment ActivityPenbrook Management LLC has $146.60 million in total holdings as of December 31, 2024.Penbrook Management LLC owns shares of 110 different stocks, but just 39 companies or ETFs make up 80% of its holdings.Approximately 2.75% of the portfolio was purchased this quarter.About 2.77% of the portfolio was sold this quarter.This quarter, Penbrook Management LLC has purchased 106 new stocks and bought additional shares in 10 stocks.Penbrook Management LLC sold shares of 34 stocks and completely divested from 6 stocks this quarter.Largest Holdings Novo Nordisk A/S $26,872,648Amazon.com $11,482,873Microsoft $11,297,465Moody's $6,461,501Alphabet $4,726,721 Largest New Holdings this Quarter ELECTROVAYA INC $448,474 HoldingGolub Capital BDC $434,031 HoldingBackblaze $288,208 HoldingCuriosityStream $247,478 HoldingWestern Midstream Partners $245,952 Holding Largest Purchases this Quarter Sony Group 54,500 shares (about $1.15M)ELECTROVAYA INC 183,215 shares (about $448.47K)Golub Capital BDC 28,630 shares (about $434.03K)Mr. Cooper Group 4,325 shares (about $415.24K)Backblaze 47,875 shares (about $288.21K) Largest Sales this Quarter Targa Resources 4,371 shares (about $780.22K)MESOBLAST LTD SPONS ADR 16,200 shares (about $320.76K)Lincoln Educational Services 18,940 shares (about $299.63K)Alkami Technology 5,600 shares (about $205.41K)Regeneron Pharmaceuticals 250 shares (about $178.08K) Sector Allocation Over TimeMap of 500 Largest Holdings ofPenbrook Management LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorNVONovo Nordisk A/S$26,872,648$8,602 ▼0.0%312,40018.3%MedicalAMZNAmazon.com$11,482,873$65,817 ▼-0.6%52,3407.8%Retail/WholesaleMSFTMicrosoft$11,297,465$136,988 ▼-1.2%26,8037.7%Computer and TechnologyMCOMoody's$6,461,5010.0%13,6504.4%FinanceGOOGAlphabet$4,726,721$133,308 ▼-2.7%24,8203.2%Computer and TechnologyGOOGLAlphabet$4,386,0810.0%23,1703.0%Computer and TechnologyTRIThomson Reuters$4,013,269$77,203 ▼-1.9%25,0042.7%Business ServicesBXBlackstone$2,689,7520.0%15,6001.8%FinanceTRGPTarga Resources$2,447,414$780,224 ▼-24.2%13,7111.7%Oils/EnergyVEREN INC$2,266,299$1,285 ▼-0.1%441,0001.5%StockPLABPhotronics$2,192,140$8,246 ▲0.4%93,0451.5%Computer and TechnologyADPAutomatic Data Processing$1,844,1990.0%6,3001.3%Business ServicesMESOBLAST LTD SPONS ADR$1,803,285$320,760 ▼-15.1%91,0751.2%ADRPLPlanet Labs PBC$1,726,1100.0%427,2551.2%Computer and TechnologyVETVermilion Energy$1,725,574$10,350 ▼-0.6%183,4001.2%Oils/EnergyNNYNuveen New York Municipal Value Fund$1,718,8990.0%213,7271.2%FinanceVMDViemed Healthcare$1,715,1330.0%213,8571.2%MedicalETEnergy Transfer$1,635,765$4,741 ▼-0.3%83,5001.1%Oils/EnergyALKTAlkami Technology$1,629,876$205,408 ▼-11.2%44,4351.1%Computer and TechnologyBRK.BBerkshire Hathaway$1,622,7420.0%3,5801.1%FinanceFNFFidelity National Financial$1,547,1620.0%27,5591.1%FinanceCOOPMr. Cooper Group$1,509,757$415,243 ▲37.9%15,7251.0%FinanceSONYSony Group$1,449,460$1,153,220 ▲389.3%68,5001.0%Consumer DiscretionaryCOHUCohu$1,444,470$26,700 ▼-1.8%54,1001.0%Computer and TechnologyACLSAxcelis Technologies$1,367,0070.0%19,5650.9%Computer and TechnologySYFSynchrony Financial$1,365,0000.0%21,0000.9%FinanceSPYSPDR S&P 500 ETF Trust$1,356,7750.0%2,3150.9%FinanceBPOPPopular$1,298,028$9,406 ▼-0.7%13,8000.9%FinanceNVGSNavigator$1,297,0750.0%84,5000.9%TransportationOKEONEOK$1,208,3140.0%12,0350.8%Oils/EnergyABNBAirbnb$1,162,979$52,564 ▼-4.3%8,8500.8%Consumer DiscretionarySASeabridge Gold$1,136,950$6,846 ▼-0.6%99,6450.8%Basic MaterialsQQQInvesco QQQ$1,122,1500.0%2,1950.8%FinanceVZVerizon Communications$1,116,561$89,978 ▼-7.5%27,9210.8%Computer and TechnologyCSCOCisco Systems$1,086,320$62,160 ▼-5.4%18,3500.7%Computer and TechnologyWMBWilliams Companies$1,078,612$5,412 ▼-0.5%19,9300.7%Oils/EnergyASURAsure Software$1,073,069$18,820 ▲1.8%114,0350.7%Computer and TechnologyFBPFirst BanCorp.$1,033,6040.0%55,6000.7%FinanceAAPLApple$1,027,7240.0%4,1040.7%Computer and TechnologyMETAMeta Platforms$995,367$58,551 ▼-5.6%1,7000.7%Computer and TechnologyHESMHess Midstream$986,109$14,812 ▼-1.5%26,6300.7%Oils/EnergyUSACUSA Compression Partners$981,8870.0%41,6760.7%Oils/EnergyABBVAbbVie$937,0120.0%5,2730.6%MedicalKLICKulicke and Soffa Industries$885,840$9,332 ▲1.1%18,9850.6%Computer and TechnologyBLFSBioLife Solutions$795,6740.0%30,6500.5%MedicalSKYSkyline Champion$756,339$101,315 ▼-11.8%8,5850.5%ConstructionDAIOData I/O$751,9170.0%271,4500.5%Computer and TechnologyEMREmerson Electric$669,222$49,572 ▼-6.9%5,4000.5%Industrial ProductsREGNRegeneron Pharmaceuticals$638,960$178,082 ▼-21.8%8970.4%MedicalNRNewpark Resources$628,8250.0%81,9850.4%Oils/EnergySHELShell$620,2350.0%9,9000.4%Oils/EnergyMGNIMagnite$612,602$239,596 ▲64.2%38,4800.4%Computer and TechnologyPARPAR Technology$598,0740.0%8,2300.4%Computer and TechnologyPOWIPower Integrations$567,6400.0%9,2000.4%Computer and TechnologyAEHRAehr Test Systems$562,510$113,500 ▲25.3%33,8250.4%Computer and TechnologyNVSNovartis$560,5060.0%5,7600.4%MedicalIBMInternational Business Machines$555,071$21,983 ▼-3.8%2,5250.4%Computer and TechnologyLINCLincoln Educational Services$547,230$299,631 ▼-35.4%34,5910.4%Consumer DiscretionaryRRCRange Resources$526,7470.0%14,6400.4%Oils/EnergyBBSIBarrett Business Services$521,2800.0%12,0000.4%Business ServicesPUBMPubMatic$514,8110.0%35,0450.4%Computer and TechnologyNUNU$514,7880.0%49,6900.4%FinanceIVACIntevac$505,852$3,400 ▼-0.7%148,7800.3%Computer and TechnologyHTGCHercules Capital$494,256$8,197 ▲1.7%24,6020.3%FinancePIMPutnam Master Intermediate Income Trust$484,9670.0%148,7630.3%FinanceELECTROVAYA INC$448,474$448,474 ▲New Holding183,2150.3%StockIBBiShares Biotechnology ETF$444,2260.0%3,3600.3%FinanceCVECenovus Energy$436,3200.0%28,8000.3%Oils/EnergyGBDCGolub Capital BDC$434,031$434,031 ▲New Holding28,6300.3%FinanceDMLPDorchester Minerals$414,9590.0%12,4500.3%Oils/EnergyBLDRBuilders FirstSource$410,6380.0%2,8730.3%Retail/WholesaleCYRXCryoport$408,995$23,146 ▲6.0%52,5700.3%TransportationRSPInvesco S&P 500 Equal Weight ETF$380,2490.0%2,1700.3%ETFINVEIdentiv$368,1740.0%100,5940.3%Computer and TechnologyEPDEnterprise Products Partners$360,3260.0%11,4900.2%Oils/EnergyWMTWalmart$345,227$72,280 ▼-17.3%3,8210.2%Retail/WholesaleFISFidelity National Information Services$333,0960.0%4,1240.2%Business ServicesTAT&T$329,1400.0%14,4550.2%Computer and TechnologyREAVES UTIL INCOME FD SH BEN INT$312,9390.0%9,8750.2%CEFMPMP Materials$311,8440.0%19,9900.2%Basic MaterialsFAFFirst American Financial$309,0780.0%4,9500.2%FinanceJEPIJPMorgan Equity Premium Income ETF$296,2800.0%5,1500.2%ETFAFLAflac$294,8040.0%2,8500.2%FinanceORIOld Republic International$292,4150.0%8,0800.2%FinanceBLZEBackblaze$288,208$288,208 ▲New Holding47,8750.2%Computer and TechnologyOESXOrion Energy Systems$272,712$36,525 ▼-11.8%340,8470.2%ConstructionMRKMerck & Co., Inc.$269,193$149,220 ▼-35.7%2,7060.2%MedicalWBSWebster Financial$266,713$11,044 ▲4.3%4,8300.2%FinanceBDXBecton, Dickinson and Company$252,9600.0%1,1150.2%MedicalCURICuriosityStream$247,478$247,478 ▲New Holding161,7500.2%Consumer DiscretionaryWESWestern Midstream Partners$245,952$245,952 ▲New Holding6,4000.2%Oils/EnergyWLYJohn Wiley & Sons$240,4050.0%5,5000.2%Consumer StaplesARCCAres Capital$238,382$238,382 ▲New Holding10,8900.2%FinanceTLTiShares 20+ Year Treasury Bond ETF$226,621$8,733 ▼-3.7%2,5950.2%ETFCVXChevron$225,2260.0%1,5550.2%Oils/EnergyCVSCVS Health$215,4720.0%4,8000.1%Retail/WholesaleJPCNuveen Preferred & Income Opportunities Fund$202,081$62,181 ▼-23.5%25,7100.1%Financial ServicesCOPConocoPhillips$200,8190.0%2,0250.1%Oils/EnergyVKQInvesco Municipal Trust$196,2000.0%20,0000.1%FinanceXGNExagen$182,835$75,280 ▼-29.2%44,5940.1%MedicalShowing largest 100 holdings. 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