Horizon Investment Services, LLC Top Holdings and 13F Report (2026) About Horizon Investment Services, LLCInvestment ActivityHorizon Investment Services, LLC has $287.51 million in total holdings as of March 31, 2026.Horizon Investment Services, LLC owns shares of 137 different stocks, but just 46 companies or ETFs make up 80% of its holdings.Approximately 15.19% of the portfolio was purchased this quarter.About 9.41% of the portfolio was sold this quarter.This quarter, Horizon Investment Services, LLC has purchased 139 new stocks and bought additional shares in 49 stocks.Horizon Investment Services, LLC sold shares of 58 stocks and completely divested from 21 stocks this quarter.Largest Holdings NVIDIA $19,132,534Vanguard Short-Term Corporate Bond ETF $15,796,873Alphabet $13,067,790LAM RESEARCH CORP $11,669,405Broadcom $9,293,788 Largest New Holdings this Quarter 512807306 - LAM RESEARCH CORP $11,669,405 HoldingG87110105 - TechnipFMC $2,481,352 Holding24703L202 - Dell Technologies $1,116,248 Holding88362T103 - Thermon Group $912,845 Holding031100100 - AMETEK $840,953 Holding Largest Purchases this Quarter LAM RESEARCH CORP 54,616 shares (about $11.67M)Jabil 10,673 shares (about $2.84M)American Electric Power 20,934 shares (about $2.74M)Chubb 7,887 shares (about $2.57M)TechnipFMC 35,894 shares (about $2.48M) Largest Sales this Quarter Sterling Infrastructure 3,973 shares (about $1.62M)Uber Technologies 17,820 shares (about $1.28M)PRIMORIS SVCS CORP 8,420 shares (about $1.20M)Vanguard S&P Mid-Cap 400 Value ETF 9,383 shares (about $956.60K)APPLOVIN CORP 1,759 shares (about $700.08K) Sector Allocation Over TimeMap of 500 Largest Holdings ofHorizon Investment Services, LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorNVDANVIDIA$19,132,534$645,460 â–¼-3.3%109,7046.7%Computer and TechnologyVCSHVanguard Short-Term Corporate Bond ETF$15,796,873$223,463 â–¼-1.4%199,2795.5%ETFGOOGLAlphabet$13,067,790$509,564 â–¼-3.8%45,4434.5%Computer and TechnologyLAM RESEARCH CORP$11,669,405$11,669,405 â–²New Holding54,6164.1%COM NEWAVGOBroadcom$9,293,788$190,970 â–¼-2.0%30,0273.2%Computer and TechnologySPHYSPDR Portfolio High Yield Bond ETF$8,141,800$52,423 â–¼-0.6%349,1332.8%ETFAAPLApple$7,525,328$304,556 â–¼-3.9%29,6512.6%Computer and TechnologyMSFTMicrosoft$7,361,552$161,402 â–¼-2.1%19,8862.6%Computer and TechnologyFIXComfort Systems USA$7,093,406$522,730 â–¼-6.9%5,1432.5%ConstructionAPPLOVIN CORP$5,739,558$700,082 â–¼-10.9%14,4212.0%COM CL AIDMOInvesco S&P International Developed Momentum ETF$5,470,943$823,540 â–²17.7%99,7611.9%ETFEMEEMCOR Group$5,389,603$388,400 â–¼-6.7%7,2991.9%ConstructionMUMicron Technology$5,377,816$409,130 â–²8.2%15,9181.9%Computer and TechnologyAMZNAmazon.com$5,301,761$104,344 â–¼-1.9%25,4561.8%Retail/WholesaleMETAMeta Platforms$5,180,738$22,886 â–²0.4%9,0551.8%Computer and TechnologyAPHAmphenol$4,859,159$162,364 â–¼-3.2%38,4571.7%Computer and TechnologyVVisa$4,799,703$161,401 â–¼-3.3%15,8801.7%Business ServicesHIGThe Hartford Insurance Group$4,630,356$541 â–¼0.0%34,2401.6%FinanceNTRSNorthern Trust$4,092,151$26,938 â–¼-0.7%29,3191.4%FinanceAMATApplied Materials$3,953,198$186,620 â–¼-4.5%11,5661.4%Computer and TechnologySPYSPDR S&P 500 ETF Trust$3,915,566$650 â–²0.0%6,0201.4%FinanceKLACKLA$3,883,880$531,695 â–²15.9%2,6371.4%Computer and TechnologyAXPAmerican Express$3,802,686$105,874 â–¼-2.7%12,5711.3%FinanceESQEsquire Financial$3,755,505$106,428 â–¼-2.8%34,9341.3%FinanceIWBiShares Russell 1000 ETF$3,747,813$67,390 â–²1.8%10,5111.3%ETFMGKVanguard Mega Cap Growth ETF$3,711,597$71,652 â–²2.0%10,1011.3%ETFSTRLSterling Infrastructure$3,565,242$1,618,084 â–¼-31.2%8,7541.2%ConstructionFBNDFidelity Total Bond ETF$3,559,807$26,049 â–²0.7%78,0311.2%ETFCBChubb$3,446,384$2,570,610 â–²293.5%10,5741.2%FinanceTE CONNECTIVITY PLC$3,360,206$594,035 â–²21.5%16,0761.2%ORD SHSJBLJabil$3,269,420$2,835,109 â–²652.8%12,3081.1%Computer and TechnologyLLYEli Lilly and Company$3,217,355$1,979,911 â–²160.0%3,4971.1%MedicalAEPAmerican Electric Power$2,980,699$2,744,094 â–²1,159.8%22,7391.0%UtilitiesPGRProgressive$2,960,021$70,179 â–¼-2.3%14,9311.0%FinanceGOOGAlphabet$2,785,030$72,867 â–¼-2.5%9,7081.0%Computer and TechnologyFLSFlowserve$2,644,008$1,779,016 â–²205.7%35,9680.9%IndustrialsTTMITTM Technologies$2,566,238$178,668 â–¼-6.5%26,3420.9%Computer and TechnologyGMEDGlobus Medical$2,512,339$994,114 â–²65.5%29,1590.9%MedicalFTITechnipFMC$2,481,352$2,481,352 â–²New Holding35,8940.9%EnergySCHWCharles Schwab$2,452,826$96,049 â–²4.1%26,0990.9%FinanceBKNGBooking$2,357,956$176,847 â–¼-7.0%5600.8%Retail/WholesaleMGVVanguard Mega Cap Value ETF$2,319,892$79,291 â–²3.5%16,0040.8%ETFIMCGiShares Morningstar Mid-Cap Growth ETF$2,121,283$538,789 â–²34.0%26,9300.7%ETFAEEAmeren$2,079,760$22,534 â–¼-1.1%18,9200.7%UtilitiesEXPEExpedia Group$2,012,159$1,715,207 â–²577.6%8,7140.7%Retail/WholesaleHALOHalozyme Therapeutics$1,996,550$11,633 â–²0.6%30,8920.7%MedicalPAHCPhibro Animal Health$1,976,037$137,448 â–²7.5%35,7260.7%MedicalFIDELITY COVINGTON TRUST$1,938,625$153,559 â–²8.6%51,0160.7%ENHANCED SMALLRMDResMed$1,883,702$19,755 â–²1.1%8,3910.7%MedicalSPMOInvesco S&P 500 Momentum ETF$1,855,893$66,146 â–²3.7%16,5540.6%ETFNYTNew York Times$1,700,640$971,352 â–²133.2%20,3110.6%Consumer StaplesPOWLPowell Industries$1,623,240$165,029 â–¼-9.2%3,0000.6%IndustrialsVONVVanguard Russell 1000 Value ETF$1,495,8090.0%15,9570.5%ETFISCFiShares International Small Cap Equity Factor ETF$1,315,053$325,713 â–²32.9%31,4680.5%ETFENVAEnova International$1,295,003$275,056 â–²27.0%9,5340.5%FinanceVUGVanguard Growth ETF$1,153,793$35,824 â–²3.2%2,6410.4%ETFDELLDell Technologies$1,116,248$1,116,248 â–²New Holding6,8010.4%Computer and TechnologyAXAxos Financial$1,071,453$178,349 â–²20.0%12,5920.4%FinanceIGIBiShares 5-10 Year Investment Grade Corporate Bond ETF$1,039,759$1,863 â–¼-0.2%19,5370.4%ManufacturingBPBP$1,020,135$7,050 â–¼-0.7%21,7050.4%EnergyNXTNextpower$1,010,450$384,193 â–¼-27.5%8,3820.4%EnergyVEAVanguard FTSE Developed Markets ETF$1,001,604$9,420 â–¼-0.9%15,6300.3%ETFPRIMORIS SVCS CORP$922,179$1,204,397 â–¼-56.6%6,4470.3%COMTHRThermon Group$912,845$912,845 â–²New Holding18,1120.3%Computer and TechnologyVBRVanguard Small-Cap Value ETF$865,200$545,802 â–²170.9%3,9820.3%ETFTSLATesla$860,789$241,690 â–¼-21.9%2,3150.3%Auto/Tires/TrucksXOMExxonMobil$853,254$68,036 â–¼-7.4%5,0290.3%EnergyVYMVanguard High Dividend Yield ETF$841,0280.0%5,6780.3%Financial ServicesAMEAMETEK$840,953$840,953 â–²New Holding3,9230.3%Computer and TechnologyVTVVanguard Value ETF$840,520$18,251 â–²2.2%4,2830.3%ETFBNDVanguard Total Bond Market ETF$829,805$11,120 â–²1.4%11,2680.3%ETFBRK.BBerkshire Hathaway$825,182$7,667 â–²0.9%1,7220.3%FinanceIMAXIMAX$802,847$802,847 â–²New Holding21,1220.3%Consumer DiscretionaryCOSTCostco Wholesale$782,857$441,791 â–²129.5%7850.3%Retail/WholesaleSCHBSchwab US Broad Market ETF$740,657$276 â–²0.0%29,5080.3%ETFDGROiShares Core Dividend Growth ETF$718,679$1,193 â–¼-0.2%10,2400.2%ETFVTIVanguard Total Stock Market ETF$664,482$106,522 â–²19.1%2,0710.2%ETFGWWW.W. Grainger$646,850$52,359 â–¼-7.5%5930.2%IndustrialsIWFiShares Russell 1000 Growth ETF$645,570$84,854 â–²15.1%1,5140.2%ETFPMPhilip Morris International$610,683$16,040 â–¼-2.6%3,6930.2%Consumer StaplesNFGNational Fuel Gas$601,460$36,176 â–¼-5.7%6,4010.2%EnergyJPMJPMorgan Chase & Co.$557,370$294 â–²0.1%1,8940.2%FinanceVRTVertiv$542,506$6,265 â–¼-1.1%2,1650.2%Computer and TechnologyAROCArchrock$512,987$512,987 â–²New Holding14,7410.2%EnergyWALMART INC$509,029$20,635 â–¼-3.9%4,0950.2%COMIWDiShares Russell 1000 Value ETF$493,150$86,750 â–²21.3%2,3080.2%ETFATOAtmos Energy$486,454$46,373 â–¼-8.7%2,6330.2%UtilitiesNINiSource$481,661$35,931 â–¼-6.9%10,3220.2%UtilitiesUGIUGI$471,948$43,305 â–¼-8.4%12,9580.2%UtilitiesATGEAdtalem Global Education$462,268$99,461 â–²27.4%4,0110.2%Consumer DiscretionaryEVEREverQuote$443,865$53,168 â–²13.6%28,7850.2%FinanceJNJJohnson & Johnson$432,262$6,601 â–¼-1.5%1,7680.2%MedicalNEENextEra Energy$413,288$63,911 â–¼-13.4%4,4490.1%UtilitiesDGIIDigi International$403,434$148,697 â–²58.4%8,3700.1%Computer and TechnologyEFAiShares MSCI EAFE ETF$400,3700.0%4,1220.1%FinanceIVViShares Core S&P 500 ETF$394,3670.0%6030.1%ETFENSEnersys$391,565$391,565 â–²New Holding2,2540.1%IndustrialsIJRiShares Core S&P Small-Cap ETF$384,6060.0%3,0930.1%ETFSTRTStrattec Security$379,636$18,488 â–²5.1%4,8460.1%Auto/Tires/TrucksASMLASML$379,078$379,078 â–²New Holding2870.1%Computer and TechnologyShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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