Summa Corp. Top Holdings and 13F Report (2026) About Summa Corp.Investment ActivitySumma Corp. has $492.10 million in total holdings as of September 30, 2026.Summa Corp. owns shares of 91 different stocks, but just 12 companies or ETFs make up 80% of its holdings.Approximately 30.83% of the portfolio was purchased this quarter.About 0.59% of the portfolio was sold this quarter.This quarter, Summa Corp. has purchased 83 new stocks and bought additional shares in 37 stocks.Summa Corp. sold shares of 6 stocks and completely divested from 6 stocks this quarter.Largest Holdings NVIDIA $135,628,582Advanced Micro Devices $70,686,421SPDR S&P 500 ETF Trust $42,738,057iShares Russell 1000 Value ETF $29,642,015iShares Russell 1000 Growth ETF $29,619,982 Largest New Holdings this Quarter 464287507 - iShares Core S&P Mid-Cap ETF $8,716,743 Holding922042858 - Vanguard FTSE Emerging Markets ETF $2,339,246 Holding46434G764 - iShares MSCI Emerging Markets ex China ETF $1,231,763 Holding30233Q108 - EXXONMOBIL HOLDINGS CORP $1,114,838 Holding46654Q468 - J P MORGAN EXCHANGE TRADED F $365,175 Holding Largest Purchases this Quarter SPDR S&P 500 ETF Trust 44,963 shares (about $34.36M)iShares Russell 1000 Value ETF 100,792 shares (about $24.99M)iShares Russell 1000 Growth ETF 178,880 shares (about $22.41M)Vanguard FTSE Developed Markets ETF 194,188 shares (about $13.71M)Xtrackers MSCI EAFE Hedged Equity ETF 236,064 shares (about $12.97M) Largest Sales this Quarter Valero Energy 1,150 shares (about $445.75K)iShares TIPS Bond ETF 1,253 shares (about $130.36K)iShares 7-10 Year Treasury Bond ETF 1,272 shares (about $113.60K)iShares 1-3 Year Treasury Bond ETF 320 shares (about $25.98K)Alibaba Group 225 shares (about $24.20K) Sector Allocation Over TimeMap of 500 Largest Holdings ofSumma Corp. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorNVDANVIDIA$135,628,582$869,531 ▲0.6%593,96827.6%TechnologyAMDAdvanced Micro Devices$70,686,421$10,400 ▲0.0%115,54614.4%TechnologySPYSPDR S&P 500 ETF Trust$42,738,057$34,358,405 ▲410.0%55,9298.7%ETFIWDiShares Russell 1000 Value ETF$29,642,015$24,989,361 ▲537.1%119,5586.0%ETFIWFiShares Russell 1000 Growth ETF$29,619,982$22,406,509 ▲310.6%236,4686.0%ETFDBEFXtrackers MSCI EAFE Hedged Equity ETF$17,687,306$12,971,717 ▲275.1%321,8803.6%ETFVEAVanguard FTSE Developed Markets ETF$16,054,526$13,711,615 ▲585.2%227,3693.3%ETFMRVLMarvell Technology$14,119,647$909,147 ▲6.9%53,4412.9%TechnologyGINNGoldman Sachs Innovate Equity ETF$13,802,320$9,333,990 ▲208.9%170,3542.8%ETFMSFTMicrosoft$12,958,434$1,188,391 ▲10.1%25,2652.6%TechnologyIJHiShares Core S&P Mid-Cap ETF$8,716,743$8,716,743 ▲New Holding121,1501.8%ETFQCOMQualcomm$6,827,884$386,484 ▲6.0%37,1001.4%TechnologyQUALiShares MSCI USA Quality Factor ETF$6,411,624$122,232 ▲1.9%28,8501.3%ETFAMZNAmazon.com$6,339,137$773,363 ▲13.9%25,4431.3%Consumer DiscretionaryVOOVanguard S&P 500 ETF$5,060,263$81,301 ▲1.6%7,2201.0%ETFAAPLApple$4,264,654$248,433 ▲6.2%12,8060.9%TechnologyXLVHealth Care Select Sector SPDR Fund$4,047,133$3,609,241 ▲824.2%24,0300.8%ETFGOOGLAlphabet$3,915,128$498,940 ▲14.6%11,3780.8%Communication ServicesGOOGAlphabet$3,351,860$1,748,337 ▲109.0%9,8370.7%Communication ServicesIWOiShares Russell 2000 Growth ETF$3,164,989$2,599,303 ▲459.5%8,8680.6%ETFIWNiShares Russell 2000 Value ETF$2,955,968$2,683,892 ▲986.5%14,1130.6%ETFBRK.BBerkshire Hathaway$2,948,137$275,392 ▲10.3%5,9200.6%FinanceOPRTOportun Financial$2,387,1850.0%293,2660.5%FinanceVWOVanguard FTSE Emerging Markets ETF$2,339,246$2,339,246 ▲New Holding39,4410.5%ETFUBERUber Technologies$1,847,030$70,634 ▲4.0%26,9600.4%IndustrialsQQQInvesco QQQ$1,648,947$211,574 ▲14.7%2,2290.3%ETFVLOValero Energy$1,647,343$445,752 ▼-21.3%4,2500.3%EnergyTSMTaiwan Semiconductor Manufacturing$1,551,0460.0%3,4000.3%TechnologyWALMART INC$1,514,011$3,325 ▲0.2%14,5690.3%COMGLDSPDR Gold Shares$1,425,484$17,138 ▼-1.2%3,7430.3%ETFVBVanguard Small-Cap ETF$1,302,1110.0%4,5770.3%ETFMINTPIMCO Enhanced Short Maturity Exchange-Traded Fund$1,251,8480.0%12,4500.3%ETFSHYiShares 1-3 Year Treasury Bond ETF$1,249,993$25,984 ▼-2.0%15,3940.3%ETFEMXCiShares MSCI Emerging Markets ex China ETF$1,231,763$1,231,763 ▲New Holding12,4320.3%ETFJPMJPMorgan Chase & Co.$1,190,9880.0%3,6000.2%FinanceMETAMeta Platforms$1,180,668$413,379 ▲53.9%1,6280.2%Communication ServicesIEFiShares 7-10 Year Treasury Bond ETF$1,121,287$113,602 ▼-9.2%12,5550.2%ETFEXXONMOBIL HOLDINGS CORP$1,114,838$1,114,838 ▲New Holding6,8500.2%COM SHSEMBiShares J.P. Morgan USD Emerging Markets Bond ETF$1,105,9770.0%12,1750.2%ETFBITMINE IMMERSION TECHS INC$1,057,200$422,880 ▲66.7%40,0000.2%COM NEWSLQDiShares 0-5 Year Investment Grade Corporate Bond ETF$895,498$4,948 ▲0.6%18,1000.2%ETFTMOThermo Fisher Scientific$853,410$7,427 ▲0.9%1,2640.2%HealthcareIDViShares International Select Dividend ETF$844,7280.0%20,0220.2%ETFAGGiShares Core U.S. Aggregate Bond ETF$809,262$945 ▲0.1%8,5600.2%ETFSOXXiShares Semiconductor ETF$798,371$161,494 ▲25.4%1,4040.2%ETFMRKMerck & Co., Inc.$778,8620.0%5,3600.2%HealthcareJNJJohnson & Johnson$770,3930.0%2,9100.2%HealthcareVCSHVanguard Short-Term Corporate Bond ETF$733,8750.0%9,5000.1%ETFAVGOBroadcom$733,285$30,905 ▲4.4%2,0880.1%TechnologyIEIiShares 3-7 Year Treasury Bond ETF$699,9250.0%6,1700.1%ETFBILSPDR Bloomberg 1-3 Month T-Bill ETF$663,107$12,463 ▲1.9%7,2360.1%ETFAAXJiShares MSCI All Country Asia ex Japan ETF$640,3930.0%5,5000.1%ETFVWOBVanguard Emerging Markets Government Bond ETF$631,3000.0%10,0000.1%ETFABBVAbbVie$627,8160.0%2,4000.1%HealthcareVYMVanguard High Dividend Yield ETF$620,8000.0%4,0000.1%ETFMAMastercard$614,8890.0%1,1150.1%FinanceVGTVanguard Information Technology ETF$602,7130.0%4,7960.1%ETFORealty Income$570,1500.0%10,5000.1%Real EstateUSFRWisdomTree Floating Rate Treasury Fund$567,895$12,094 ▲2.2%11,2700.1%ETFDEDeere & Company$556,591$227,207 ▲69.0%8280.1%IndustrialsEPDEnterprise Products Partners$551,9550.0%15,5000.1%EnergyTIPiShares TIPS Bond ETF$538,615$130,362 ▼-19.5%5,1770.1%ETFWFCWells Fargo & Company$520,3250.0%6,5000.1%FinanceEWJiShares MSCI Japan ETF$513,127$194,920 ▲61.3%5,2650.1%ETFCRMSalesforce$509,1860.0%2,2180.1%TechnologyPYLDPIMCO Multi Sector Bond Active ETF$507,8000.0%20,0000.1%ETFVCLTVanguard Long-Term Corporate Bond ETF$479,5000.0%7,0000.1%ETFEEMAiShares MSCI Emerging Markets Asia ETF$473,5210.0%4,0860.1%ETFPGProcter & Gamble$435,8400.0%3,0000.1%Consumer StaplesBABAAlibaba Group$414,459$24,196 ▼-5.5%3,8540.1%Consumer DiscretionaryMDYSPDR S&P MidCap 400 ETF Trust$394,0260.0%6000.1%ETFTAT&T$390,4000.0%16,0000.1%Communication ServicesEFAiShares MSCI EAFE ETF$374,1080.0%3,6010.1%ETFJ P MORGAN EXCHANGE TRADED F$365,175$365,175 ▲New Holding7,5590.1%PREF AND INCOMEVVisa$346,0350.0%9630.1%FinanceRSPInvesco S&P 500 Equal Weight ETF$319,5190.0%1,5360.1%ETFQTECFirst Trust NASDAQ-100 Technology Sector Index Fund$317,2000.0%9620.1%ETFAXPAmerican Express$311,094$128,634 ▲70.5%1,0230.1%FinanceASMLASML$289,867$48,915 ▲20.3%1600.1%TechnologyCRWDCrowdStrike$275,340$275,340 ▲New Holding1,0400.1%TechnologyGTEKGoldman Sachs Future Tech Leaders Equity ETF$264,1060.0%4,5000.1%ETFISHARES TR$262,562$262,562 ▲New Holding2,3800.1%TRUST ISHARE 0-1CIBRFirst Trust Nasdaq Cybersecurity ETF$257,7250.0%2,5000.1%ETFICSHiShares Ultra Short-Term Bond Active ETF$251,900$251,900 ▲New Holding5,0000.1%ETFGENERATE BIOMEDICINES INC$250,323$250,323 ▲New Holding16,6660.1%COM SHSETNEaton$241,497$241,497 ▲New Holding5620.0%IndustrialsPCARPACCAR$239,935$239,935 ▲New Holding2,1850.0%IndustrialsRTXRTX$239,674$239,674 ▲New Holding1,2910.0%IndustrialsISHARES BITCOIN TRUST ETF$229,741$229,741 ▲New Holding4,8530.0%SHS BEN INTIVViShares Core S&P 500 ETF$210,6190.0%2750.0%ETFURIUnited Rentals$208,162$208,162 ▲New Holding2080.0%IndustrialsXOMExxonMobil$0$902,352 ▼-100.0%00.0%EnergyMUMicron Technology$0$305,887 ▼-100.0%00.0%TechnologyCOSTCostco Wholesale$0$280,641 ▼-100.0%00.0%Consumer StaplesIRMIron Mountain$0$227,358 ▼-100.0%00.0%Real EstateCXCemex$0$218,760 ▼-100.0%00.0%MaterialsISTBiShares Core 1-5 Year USD Bond ETF$0$202,650 ▼-100.0%00.0%ETFShowing largest 100 holdings. 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