Corundum Group, Inc. Top Holdings and 13F Report (2025) About Corundum Group, Inc.Investment ActivityCorundum Group, Inc. has $267.80 million in total holdings as of December 31, 2024.Corundum Group, Inc. owns shares of 100 different stocks, but just 39 companies or ETFs make up 80% of its holdings.Approximately 20.40% of the portfolio was purchased this quarter.About 2.49% of the portfolio was sold this quarter.This quarter, Corundum Group, Inc. has purchased 100 new stocks and bought additional shares in 60 stocks.Corundum Group, Inc. sold shares of 22 stocks and completely divested from 8 stocks this quarter.Largest Holdings iShares Russell 1000 Growth ETF $26,834,379iShares Russell 1000 Value ETF $21,681,685SPDR S&P 500 ETF Trust $14,013,7593M $13,495,843iShares MSCI EAFE ETF $10,692,010 Largest New Holdings this Quarter SPDR Portfolio S&P 500 ETF $2,445,509 HoldingiShares Core S&P 500 ETF $1,742,493 HoldingDuke Energy $1,565,570 HoldingARISTA NETWORKS INC COMMON STO $509,764 HoldingiShares Russell 3000 ETF $249,016 Holding Largest Purchases this Quarter SPDR S&P 500 ETF Trust 10,580 shares (about $6.20M)iShares Russell 1000 ETF 7,675 shares (about $2.47M)SPDR Portfolio S&P 500 ETF 35,473 shares (about $2.45M)iShares Russell 2000 ETF 8,755 shares (about $1.93M)Vanguard Russell 1000 Value 23,100 shares (about $1.88M) Largest Sales this Quarter iShares Russell 1000 Growth ETF 2,143 shares (about $860.59K)Pfizer 28,939 shares (about $767.75K)iShares Russell 1000 Value ETF 4,067 shares (about $752.92K)iShares Russell 2000 Growth ETF 1,001 shares (about $288.11K)iShares Russell 2000 Value ETF 1,660 shares (about $272.52K) Sector Allocation Over TimeMap of 500 Largest Holdings ofCorundum Group, Inc. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorIWFiShares Russell 1000 Growth ETF$26,834,379$860,586 ▼-3.1%66,82210.0%ETFIWDiShares Russell 1000 Value ETF$21,681,685$752,924 ▼-3.4%117,1168.1%ETFSPYSPDR S&P 500 ETF Trust$14,013,759$6,200,726 ▲79.4%23,9115.2%FinanceMMM3M$13,495,843$622,214 ▲4.8%104,5465.0%Multi-Sector ConglomeratesEFAiShares MSCI EAFE ETF$10,692,010$886,981 ▲9.0%141,4104.0%FinanceIWOiShares Russell 2000 Growth ETF$8,257,556$288,108 ▼-3.4%28,6903.1%ETFSUSAiShares MSCI USA ESG Select ETF$8,058,742$90,706 ▼-1.1%66,2783.0%ETFMSFTMicrosoft$7,471,930$190,518 ▲2.6%17,7272.8%Computer and TechnologyIWPiShares Russell Mid-Cap Growth ETF$7,001,923$152,353 ▼-2.1%55,2422.6%ETFAAPLApple$6,974,447$815,868 ▲13.2%27,8512.6%Computer and TechnologyIWNiShares Russell 2000 Value ETF$6,734,418$272,522 ▼-3.9%41,0212.5%ETFIWSiShares Russell Mid-Cap Value ETF$6,444,883$156,501 ▼-2.4%49,8292.4%ETFIWMiShares Russell 2000 ETF$5,401,146$1,934,505 ▲55.8%24,4442.0%FinanceVONVVanguard Russell 1000 Value$5,232,256$1,876,875 ▲55.9%64,3972.0%ETFIWBiShares Russell 1000 ETF$5,109,135$2,472,578 ▲93.8%15,8591.9%ETFNVDANVIDIA$4,319,169$1,837,356 ▲74.0%32,1631.6%Computer and TechnologySPLVInvesco S&P 500 Low Volatility ETF$4,280,850$1,548,960 ▲56.7%61,1551.6%ETFGLDSPDR Gold Shares$3,673,112$1,389,342 ▲60.8%15,1701.4%FinanceJPMJPMorgan Chase & Co.$3,193,656$764,675 ▲31.5%13,3231.2%FinanceAMZNAmazon.com$2,719,120$489,240 ▲21.9%12,3941.0%Retail/WholesaleIVWiShares S&P 500 Growth ETF$2,689,022$28,428 ▼-1.0%26,4851.0%ETFXOMExxon Mobil$2,685,270$865,831 ▲47.6%24,9631.0%Oils/EnergyFTGCFirst Trust Global Tactical Commodity Strategy Fund$2,677,887$953,874 ▲55.3%111,9051.0%ManufacturingXLUUtilities Select Sector SPDR Fund$2,673,446$983,062 ▲58.2%35,3211.0%ETFVOOVanguard S&P 500 ETF$2,614,306$1,288,295 ▲97.2%4,8521.0%ETFNUSCNuveen ESG Small-Cap ETF$2,524,647$28,396 ▼-1.1%60,2800.9%ETFORCLOracle$2,477,604$1,027,669 ▲70.9%14,8680.9%Computer and TechnologyBMYBristol-Myers Squibb$2,462,283$995,230 ▲67.8%43,5340.9%MedicalSPLGSPDR Portfolio S&P 500 ETF$2,445,509$2,445,509 ▲New Holding35,4730.9%ETFGOOGLAlphabet$2,297,723$729,941 ▲46.6%12,1380.9%Computer and TechnologyLLYEli Lilly and Company$2,098,296$1,278,432 ▲155.9%2,7180.8%MedicalUSBU.S. Bancorp$2,087,923$742,991 ▲55.2%43,6530.8%FinanceVVisa$2,067,850$612,170 ▲42.1%6,5430.8%Business ServicesHDHome Depot$2,056,201$509,577 ▲32.9%5,2860.8%Retail/WholesaleCATCaterpillar$2,028,554$839,427 ▲70.6%5,5920.8%Industrial ProductsGOOGAlphabet$1,962,865$406,209 ▲26.1%10,3070.7%Computer and TechnologyIJHiShares Core S&P Mid-Cap ETF$1,930,9870.0%30,9900.7%ETFWMTWalmart$1,885,424$954,458 ▲102.5%20,8680.7%Retail/WholesaleCOSTCostco Wholesale$1,827,042$574,501 ▲45.9%1,9940.7%Retail/WholesaleWMWaste Management$1,805,617$665,302 ▲58.3%8,9480.7%Business ServicesPGProcter & Gamble$1,773,066$533,295 ▲43.0%10,5760.7%Consumer StaplesECLEcolab$1,768,647$572,678 ▲47.9%7,5480.7%Basic MaterialsIVViShares Core S&P 500 ETF$1,742,493$1,742,493 ▲New Holding2,9600.7%ETFUNHUnitedHealth Group$1,689,067$573,140 ▲51.4%3,3390.6%MedicalCSCOCisco Systems$1,668,670$510,600 ▲44.1%28,1870.6%Computer and TechnologyBRK.BBerkshire Hathaway$1,653,112$946,449 ▲133.9%3,6470.6%FinanceHONHoneywell International$1,648,319$509,156 ▲44.7%7,2970.6%Multi-Sector ConglomeratesABBVAbbVie$1,631,464$739,054 ▲82.8%9,1810.6%MedicalMAMastercard$1,612,357$808,811 ▲100.7%3,0620.6%Business ServicesFDXFedEx$1,601,893$532,839 ▲49.8%5,6940.6%TransportationDUKDuke Energy$1,565,570$1,565,570 ▲New Holding14,5310.6%UtilitiesBACBank of America$1,564,400$500,590 ▲47.1%35,5950.6%FinanceMCDMcDonald's$1,563,957$533,688 ▲51.8%5,3950.6%Retail/WholesaleDISWalt Disney$1,514,471$818,200 ▲117.5%13,6010.6%Consumer DiscretionaryABTAbbott Laboratories$1,468,281$474,270 ▲47.7%12,9810.5%MedicalGSThe Goldman Sachs Group$1,467,625$793,079 ▲117.6%2,5630.5%FinanceAVGOBroadcom$1,353,250$67,002 ▲5.2%5,8370.5%Computer and TechnologyCVXChevron$1,282,413$680,458 ▲113.0%8,8540.5%Oils/EnergyMDTMedtronic$1,280,237$657,972 ▲105.7%16,0270.5%MedicalADPAutomatic Data Processing$1,246,737$694,063 ▲125.6%4,2590.5%Business ServicesJNJJohnson & Johnson$1,187,764$8,099 ▲0.7%8,2130.4%MedicalIVEiShares S&P 500 Value ETF$1,176,3930.0%6,1630.4%ETFMRKMerck & Co., Inc.$1,159,539$99,679 ▲9.4%11,6560.4%MedicalKOCoca-Cola$1,126,781$474,608 ▲72.8%18,0980.4%Consumer StaplesUPSUnited Parcel Service$1,042,090$93,314 ▲9.8%8,2640.4%TransportationAMGNAmgen$1,041,517$529,099 ▲103.3%3,9960.4%MedicalXELXcel Energy$957,906$564,332 ▲143.4%14,1870.4%UtilitiesTGTTarget$919,224$32,578 ▲3.7%6,8000.3%Retail/WholesaleIJRiShares Core S&P Small-Cap ETF$917,497$115 ▲0.0%7,9630.3%ETFSOLVENTUM CORPORATION COMMON S$777,1300.0%11,7640.3%CSLRGEClearBridge Large Cap Growth ESG ETF$665,155$12,569 ▼-1.9%8,8380.2%ManufacturingIJKiShares S&P Mid-Cap 400 Growth ETF$636,5100.0%7,0000.2%ETFARISTA NETWORKS INC COMMON STO$509,764$509,764 ▲New Holding4,6120.2%CSFIFiserv$493,0080.0%2,4000.2%Business ServicesTSCOTractor Supply$422,092$337,674 ▲400.0%7,9550.2%Retail/WholesaleNOWServiceNow$386,944$23,323 ▼-5.7%3650.1%Computer and TechnologyRSGRepublic Services$385,863$200,979 ▼-34.2%1,9180.1%Business ServicesQQQInvesco QQQ$380,8660.0%7450.1%FinanceTXNTexas Instruments$375,0200.0%2,0000.1%Computer and TechnologyPFEPfizer$366,167$767,752 ▼-67.7%13,8020.1%MedicalQUALiShares MSCI USA Quality Factor ETF$355,092$123,588 ▲53.4%1,9940.1%ETFIJTiShares S&P Small-Cap 600 Growth ETF$351,9620.0%2,6000.1%ETFPGRProgressive$321,077$46,005 ▼-12.5%1,3400.1%FinanceMRVLMarvell Technology$311,027$1,988 ▼-0.6%2,8160.1%Computer and TechnologyTMOThermo Fisher Scientific$285,606$76,994 ▼-21.2%5490.1%MedicalMTNVail Resorts$281,1750.0%1,5000.1%Consumer DiscretionaryINTUIntuit$270,255$30,797 ▼-10.2%4300.1%Computer and TechnologyNUDMNuShares ESG International Developed Markets Equity ETF$261,552$29,188 ▲12.6%8,7010.1%ETFVERALTO CORPORATION COMMON STO$250,958$13,750 ▲5.8%2,4640.1%CSIWViShares Russell 3000 ETF$249,016$249,016 ▲New Holding7450.1%ETFUNPUnion Pacific$242,178$20,524 ▼-7.8%1,0620.1%TransportationVOVanguard Mid-Cap ETF$235,0760.0%8900.1%ETFVUGVanguard Growth ETF$225,332$821 ▲0.4%5490.1%ETFCDNSCadence Design Systems$224,444$15,323 ▼-6.4%7470.1%Computer and TechnologyISRGIntuitive Surgical$209,828$15,659 ▼-6.9%4020.1%MedicalURTHiShares MSCI World ETF$206,193$206,193 ▲New Holding1,3260.1%ETFUBERUber Technologies$205,510$14,477 ▼-6.6%3,4070.1%Computer and TechnologyICEIntercontinental Exchange$204,889$71,972 ▼-26.0%1,3750.1%FinanceVOTVanguard Mid-Cap Growth ETF$201,731$201,731 ▲New Holding7950.1%ETFFUTUREONE INC$00.0%100,0000.0%CSShowing 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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