Unicom Systems, Inc. Top Holdings and 13F Report (2026) About Unicom Systems, Inc.Investment ActivityUnicom Systems, Inc. has $1.53 billion in total holdings as of June 30, 2026.Unicom Systems, Inc. owns shares of 39 different stocks, but just 15 companies or ETFs make up 80% of its holdings.Approximately 10.96% of the portfolio was purchased this quarter.This quarter, Unicom Systems, Inc. has purchased 32 new stocks and bought additional shares in 9 stocks.Unicom Systems, Inc. sold shares of 0 stocks and completely divested from 0 stocks this quarter.Largest Holdings Tesla $188,706,817NVIDIA $151,487,739SANDISK CORP $133,013,205Broadcom $122,882,075PALANTIR TECHNOLOGIES INC $97,885,197 Largest New Holdings this Quarter 57776J100 - MAXLINEAR INC $14,710,647 Holding82706C108 - Silicon Motion Technology $13,733,196 Holding219350105 - Corning $13,614,419 Holding573874104 - Marvell Technology $10,247,416 Holding87305R109 - TTM Technologies $5,909,832 Holding Largest Purchases this Quarter Micron Technology 24,800 shares (about $28.63M)SANDISK CORP 7,600 shares (about $17.28M)MAXLINEAR INC 114,900 shares (about $14.71M)Silicon Motion Technology 41,200 shares (about $13.73M)Corning 53,300 shares (about $13.61M) Sector Allocation Over TimeMap of 500 Largest Holdings ofUnicom Systems, Inc. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorTSLATesla$188,706,8170.0%448,66112.3%Auto/Tires/TrucksNVDANVIDIA$151,487,7390.0%757,0989.9%Computer and TechnologySANDISK CORP$133,013,205$17,280,348 â–²14.9%58,5008.7%COMAVGOBroadcom$122,882,075$9,443,750 â–²8.3%325,3008.0%Computer and TechnologyPALANTIR TECHNOLOGIES INC$97,885,1970.0%838,9926.4%CL AQBTSD-Wave Quantum$74,881,0910.0%3,121,3464.9%Computer and TechnologyRKLBRocket Lab$71,422,847$4,614,910 â–²6.9%702,6354.7%AerospaceRGTIRigetti Computing$68,043,7840.0%3,521,9354.4%Computer and TechnologyWDCWestern Digital$64,893,952$7,089,792 â–²12.3%101,6004.2%Computer and TechnologyMUMicron Technology$58,637,932$28,626,392 â–²95.4%50,8003.8%Computer and TechnologyASMLASML$57,693,7600.0%29,0003.8%Computer and TechnologySTXSeagate Technology$41,977,500$6,465,500 â–²18.2%43,5002.7%Computer and TechnologyIONQIonQ$40,951,6140.0%768,9002.7%Computer and TechnologyEVERPURE INC$38,171,1550.0%484,4672.5%CL AARM HOLDINGS PLC$31,556,7300.0%89,0002.1%SPONSORED ADSNTAPNetApp$23,755,6600.0%153,5001.5%Computer and TechnologyAAOIApplied Optoelectronics$22,591,881$12,429,439 â–²122.3%152,4831.5%Computer and TechnologyBEBloom Energy$22,399,8000.0%74,0001.5%EnergyMETAMeta Platforms$17,453,5410.0%30,9851.1%Computer and TechnologyCIENCiena$17,282,919$9,026,304 â–²109.3%35,2311.1%Computer and TechnologyUNHUnitedHealth Group$17,221,2130.0%41,4341.1%MedicalLITELumentum$16,989,588$4,805,136 â–²39.4%19,8001.1%Computer and TechnologyAPPLOVIN CORP$16,435,8370.0%31,9001.1%COM CL AMDBMongoDB$15,283,4500.0%45,5001.0%Computer and TechnologyMAXLINEAR INC$14,710,647$14,710,647 â–²New Holding114,9001.0%COMSIMOSilicon Motion Technology$13,733,196$13,733,196 â–²New Holding41,2000.9%Computer and TechnologyGLWCorning$13,614,419$13,614,419 â–²New Holding53,3000.9%Computer and TechnologyGOOGLAlphabet$11,078,4700.0%31,0000.7%Computer and TechnologyMRVLMarvell Technology$10,247,416$10,247,416 â–²New Holding34,4000.7%Computer and TechnologyPANWPalo Alto Networks$10,060,0900.0%29,5000.7%Computer and TechnologyUSA RARE EARTH INC$9,913,2910.0%459,3740.6%COMPINSPinterest$7,886,2500.0%375,0000.5%Computer and TechnologyTTMITTM Technologies$5,909,832$5,909,832 â–²New Holding31,6000.4%Computer and TechnologyORCLOracle$5,862,0000.0%40,0000.4%Computer and TechnologyCOHRCoherent$5,522,580$5,522,580 â–²New Holding14,0000.4%Business ServicesASTSAST SpaceMobile$4,531,860$4,531,860 â–²New Holding51,0000.3%Computer and TechnologyQUBTQuantum Computing$3,514,1060.0%362,2790.2%Computer and TechnologyCELHCelsius$3,220,8000.0%110,0000.2%Consumer StaplesSYMSymbotic$1,220,2580.0%27,1470.1%Business ServicesShowing 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 Unlock superior investment research and tools. Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools and reports. Get MarketBeat All Access 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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