Bamco Inc /Ny/ Top Holdings and 13F Report (2021) About Bamco Inc /Ny/Investment ActivityBamco Inc /Ny/ has $36.89 billion in total holdings as of September 30, 2021.Bamco Inc /Ny/ owns shares of 306 different stocks, but just 73 companies or ETFs make up 80% of its holdings.Approximately 4.87% of the portfolio was purchased this quarter.About 6.04% of the portfolio was sold this quarter.This quarter, Bamco Inc /Ny/ has purchased 314 new stocks and bought additional shares in 130 stocks.Bamco Inc /Ny/ sold shares of 116 stocks and completely divested from 28 stocks this quarter.Largest Holdings Tesla $4,135,551,373Arch Capital Group $1,796,164,291CoStar Group $1,582,266,774Gartner $1,476,519,051Guidewire Software $1,316,052,484 Largest New Holdings this Quarter 433313103 - HINGE HEALTH INC $48,943,183 Holding101121101 - BXP $38,580,021 Holding732908108 - PONY AI INC $22,230,054 Holding04681Y103 - ATEGRITY SPECIALTY IN CO HO $13,820,790 Holding83192D402 - SMARTSTOP SELF STORAG REIT I $13,092,508 Holding Largest Purchases this Quarter Interactive Brokers Group 3,284,457 shares (about $181.99M)Toll Brothers 611,523 shares (about $69.79M)Samsara 1,632,626 shares (about $64.95M)MSCI 98,680 shares (about $56.91M)CoStar Group 647,413 shares (about $52.05M) Largest Sales this Quarter Tesla 1,194,335 shares (about $379.39M)ANSYS 657,758 shares (about $231.02M)Alibaba Group 574,800 shares (about $65.19M)Cloudflare 328,409 shares (about $64.31M)Apple 308,395 shares (about $63.27M) Sector Allocation Over TimeMap of 500 Largest Holdings ofBamco Inc /Ny/ Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorTSLATesla$4,135,551,373$379,392,456 ▼-8.4%13,018,79811.2%Auto/Tires/TrucksACGLArch Capital Group$1,796,164,291$21,808,478 ▼-1.2%19,727,2304.9%FinanceCSGPCoStar Group$1,582,266,774$52,052,005 ▲3.4%19,679,9354.3%Computer and TechnologyITGartner$1,476,519,051$48,040,739 ▼-3.2%3,652,7614.0%Business ServicesGWREGuidewire Software$1,316,052,484$18,403,243 ▼-1.4%5,589,5203.6%Computer and TechnologyMSCIMSCI$1,251,717,854$56,912,703 ▲4.8%2,170,3333.4%FinanceIDXXIDEXX Laboratories$1,090,175,411$14,565,385 ▼-1.3%2,032,6203.0%MedicalFDSFactSet Research Systems$998,291,388$7,205,681 ▼-0.7%2,231,9162.7%Business ServicesMTNVail Resorts$860,373,014$30,063,211 ▲3.6%5,475,5492.3%Consumer DiscretionaryKNSLKinsale Capital Group$853,499,917$12,066,530 ▲1.4%1,763,7942.3%FinanceHHyatt Hotels$831,645,356$23,216,673 ▲2.9%5,955,2122.3%Consumer DiscretionarySPOTSpotify Technology$719,245,431$37,881,274 ▲5.6%937,3231.9%Computer and TechnologySCHWCharles Schwab$643,366,816$15,766,272 ▼-2.4%7,051,3681.7%FinanceRRRRed Rock Resorts$638,356,278$34,682,834 ▲5.7%12,269,0041.7%Consumer DiscretionaryCHHChoice Hotels International$633,213,926$40,299,372 ▲6.8%4,990,6521.7%Consumer DiscretionaryNVDANVIDIA$456,477,663$2,720,746 ▲0.6%2,889,2821.2%Computer and TechnologyPRIPrimerica$434,827,148$4,120,376 ▼-0.9%1,588,8741.2%FinanceMORNMorningstar$406,641,691$1,312,855 ▼-0.3%1,295,3261.1%Business ServicesVRSKVerisk Analytics$378,263,795$571,914 ▲0.2%1,214,3301.0%Business ServicesGLPIGaming and Leisure Properties$343,835,777$10,677,583 ▼-3.0%7,365,8050.9%FinanceFIGSFIGS$338,255,655$7,347,922 ▲2.2%59,974,4070.9%Retail/WholesaleVRTVertiv$330,090,746$50,850,745 ▼-13.3%2,570,6000.9%Computer and TechnologySHOPShopify$307,400,829$16,726,442 ▲5.8%2,664,9400.8%Computer and TechnologyMTDMettler-Toledo International$280,679,374$49,328,842 ▼-14.9%238,9330.8%MedicalIRDMIridium Communications$252,761,454$26,953,184 ▼-9.6%8,377,9070.7%Computer and TechnologyAMZNAmazon.com$236,574,819$471,250 ▼-0.2%1,078,3300.6%Retail/WholesaleSITESiteOne Landscape Supply$234,843,348$29,280,300 ▲14.2%1,941,8170.6%IndustrialsIBKRInteractive Brokers Group$232,634,674$181,991,762 ▲359.4%4,198,4240.6%FinanceBIRKENSTOCK HOLDING PLC$220,198,680$22,281,097 ▲11.3%4,477,4030.6%COM SHSONONON$215,485,647$6,909,950 ▲3.3%4,139,9740.6%Retail/WholesaleHLIHoulihan Lokey$206,248,433$353,422 ▲0.2%1,146,1430.6%FinanceMETAMeta Platforms$201,542,117$5,944,577 ▼-2.9%273,0590.5%Computer and TechnologyCBRECBRE Group$196,424,840$5,448,987 ▲2.9%1,401,8330.5%FinanceKTOSKratos Defense & Security Solutions$189,714,295$24,399,117 ▼-11.4%4,084,2690.5%AerospaceWELLWelltower$188,849,004$14,420,028 ▼-7.1%1,228,4460.5%FinanceAPHAmphenol$186,541,712$3,552,827 ▲1.9%1,889,0300.5%Computer and TechnologyMSFTMicrosoft$166,511,977$14,552,724 ▼-8.0%334,7580.5%Computer and TechnologyMELIMercadoLibre$160,774,836$10,067,703 ▼-5.9%61,5140.4%Retail/WholesaleDKNGDraftKings$157,426,029$39,887,571 ▲33.9%3,670,4600.4%Consumer DiscretionaryBNBrookfield$155,248,139$30,505,100 ▲24.5%2,510,0750.4%FinanceBFAMBright Horizons Family Solutions$153,396,695$1,115,153 ▼-0.7%1,241,1740.4%Business ServicesEQIXEquinix$153,062,746$42,263,321 ▲38.1%192,4180.4%FinanceTTDTrade Desk$150,340,316$15,673,951 ▲11.6%2,088,3500.4%Computer and TechnologyFICOFair Isaac$147,900,244$9,743,027 ▼-6.2%80,9100.4%Computer and TechnologyAVGOBroadcom$146,076,583$4,924,212 ▲3.5%529,9350.4%Computer and TechnologyGTLSChart Industries$145,765,633$10,849,941 ▼-6.9%885,3060.4%IndustrialsCNSCohen & Steers$145,297,330$1,174,179 ▼-0.8%1,928,2990.4%FinanceTECHBio-Techne$143,810,313$24,729,906 ▼-14.7%2,795,1470.4%MedicalROPRoper Technologies$143,791,436$102,031 ▲0.1%253,6720.4%Computer and TechnologyCPNGCoupang$140,343,126$24,811,704 ▼-15.0%4,684,3500.4%Retail/WholesaleINTAIntapp$139,367,651$9,751,792 ▲7.5%2,699,8770.4%Computer and TechnologyCDAYCeridian HCM$134,624,952$39,323,577 ▼-22.6%2,430,4920.4%Computer and TechnologyPWRQuanta Services$134,019,908$10,815,735 ▲8.8%354,4750.4%ConstructionCWANClearwater Analytics$133,657,100$14,601,498 ▲12.3%6,094,7150.4%Computer and TechnologyTDGTransdigm Group$133,579,100$30,412,800 ▼-18.5%87,8440.4%AerospaceJLLJones Lang LaSalle$132,587,144$11,899,653 ▲9.9%518,3640.4%FinanceTSMTaiwan Semiconductor Manufacturing$131,183,914$14,471,126 ▼-9.9%579,2040.4%Computer and TechnologyTOLToll Brothers$129,501,028$69,793,120 ▲116.9%1,134,6800.4%ConstructionBRPThe Baldwin Insurance Group$128,858,1000.0%3,010,0000.3%FinanceRBCRBC Bearings$125,843,068$1,973,254 ▲1.6%327,0350.3%IndustrialsAMTAmerican Tower$125,487,862$29,154,527 ▼-18.9%567,7670.3%FinancePLNTPlanet Fitness$125,407,5000.0%1,150,0000.3%Consumer DiscretionaryWYNNWynn Resorts$125,258,896$45,202,332 ▲56.5%1,337,2360.3%Consumer DiscretionaryKARMAN HLDGS INC$121,650,300$729,660 ▲0.6%2,415,1340.3%COMMON STOCKPARPAR Technology$121,493,716$9,533,797 ▲8.5%1,751,3870.3%Business ServicesLIBERTY MEDIA CORP DEL$115,036,022$18,507,726 ▲19.2%1,417,3980.3%COM LBTY LIV S CIOTSamsara$108,656,246$64,945,863 ▲148.6%2,731,4290.3%Computer and TechnologyBABAAlibaba Group$107,514,381$65,188,068 ▼-37.7%948,0150.3%Retail/WholesaleFWONKLiberty Media Corporation - Liberty Formula One Series C$104,500,0000.0%1,000,0000.3%Consumer DiscretionaryVEEVVeeva Systems$103,180,642$2,847,834 ▼-2.7%358,2910.3%MedicalHEI.AHeico$101,427,930$11,719,564 ▲13.1%391,9920.3%AerospaceCYBRCyberArk Software$100,947,335$4,298,280 ▲4.4%248,1010.3%Computer and TechnologyICLRIcon$100,451,115$2,016,228 ▼-2.0%690,6230.3%MedicalSERVICETITAN INC$100,254,886$4,963,827 ▲5.2%935,3880.3%SHS CL AARGXargenex$99,623,644$18,006,704 ▼-15.3%180,7330.3%MedicalNETCloudflare$99,182,608$64,312,335 ▼-39.3%506,4730.3%Computer and TechnologyEXASExact Sciences$98,911,661$20,651,639 ▲26.4%1,861,3410.3%MedicalGDSGDS$96,414,968$2,644,397 ▲2.8%3,153,9080.3%Business ServicesYMMFull Truck Alliance$94,487,157$14,350,331 ▼-13.2%8,000,6060.3%Business ServicesCAKECheesecake Factory$93,990,000$18,798,000 ▼-16.7%1,500,0000.3%Retail/WholesaleODDITY TECH LTD$93,389,069$14,362,847 ▼-13.3%1,237,4330.3%SHS CL AINDIindie Semiconductor$90,049,403$17,135,693 ▲23.5%25,294,7760.2%Computer and TechnologyDRVNDriven Brands$87,800,0000.0%5,000,0000.2%Retail/WholesalePCORProcore Technologies$87,158,254$17,091,795 ▲24.4%1,273,8710.2%Computer and TechnologyIBPInstalled Building Products$86,740,952$6,779,130 ▲8.5%481,0390.2%ConstructionBXBlackstone$85,856,676$9,637,290 ▲12.6%573,9850.2%FinanceTREXTrex$85,836,872$1,728,958 ▼-2.0%1,578,4640.2%ConstructionBAPCredicorp$84,654,177$1,085,413 ▼-1.3%378,7320.2%FinanceJBTJohn Bean Technologies$84,182,0000.0%700,0000.2%IndustrialsLPLALPL Financial$83,422,951$21,458,783 ▲34.6%222,4790.2%FinancePLDPrologis$83,321,686$10,302 ▲0.0%792,6340.2%FinanceDDOGDatadog$83,047,239$5,301,871 ▲6.8%618,2330.2%Computer and TechnologySNOWSnowflake$82,383,835$10,527,483 ▼-11.3%368,1630.2%Computer and TechnologyHQYHealthEquity$81,712,800$523,800 ▼-0.6%780,0000.2%MedicalFNDFloor & Decor$81,574,356$4,011,068 ▼-4.7%1,073,9120.2%Retail/WholesaleROLRollins$77,854,635$2,538,900 ▼-3.2%1,379,9120.2%ConstructionLLYEli Lilly and Company$76,892,060$51,289,177 ▲200.3%98,6390.2%MedicalTRUTransUnion$76,778,504$76,120 ▲0.1%872,4830.2%Business ServicesCGCarlyle Group$76,729,149$4,845,375 ▼-5.9%1,492,7850.2%FinanceCRH PLC$75,658,347$23,622,986 ▲45.4%824,1650.2%ORDShowing largest 100 holdings. 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