Gabelli & Co Investment Advisers, Inc. Top Holdings and 13F Report (2021) About Gabelli & Co Investment Advisers, Inc.Investment ActivityGabelli & Co Investment Advisers, Inc. has $587.17 million in total holdings as of September 30, 2021.Gabelli & Co Investment Advisers, Inc. owns shares of 225 different stocks, but just 46 companies or ETFs make up 80% of its holdings.Approximately 32.42% of the portfolio was purchased this quarter.About 37.19% of the portfolio was sold this quarter.This quarter, Gabelli & Co Investment Advisers, Inc. has purchased 262 new stocks and bought additional shares in 43 stocks.Gabelli & Co Investment Advisers, Inc. sold shares of 39 stocks and completely divested from 79 stocks this quarter.Largest Holdings Hess $35,379,431HashiCorp $25,792,855Kellanova $21,968,697Amedisys $19,367,723Endeavor Group $19,189,464 Largest New Holdings this Quarter Kellanova $21,968,697 HoldingPetIQ $8,890,992 HoldingEveri $5,928,768 HoldingSmartsheet $5,906,912 HoldingIteris $5,837,307 Holding Largest Purchases this Quarter Kellanova 272,193 shares (about $21.97M)Marathon Oil 392,641 shares (about $10.46M)Infinera 1,499,427 shares (about $10.17M)R1 RCM 651,550 shares (about $9.23M)PetIQ 288,950 shares (about $8.89M) Largest Sales this Quarter PNM Resources 271,050 shares (about $11.86M)TEGNA 370,099 shares (about $5.84M)Capri 84,950 shares (about $3.61M)LIBERTY GLOBAL LTD-A 140,141 shares (about $2.96M)LIBERTY MEDIA CORP - C - -LIBERTY-C 46,894 shares (about $2.41M) Sector Allocation Over TimeMap of 500 Largest Holdings ofGabelli & Co Investment Advisers, Inc. Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorHESHess$35,379,431$1,987,026 ▼-5.3%260,5266.0%Oils/EnergyHCPHashiCorp$25,792,855$347,065 ▲1.4%761,7504.4%Computer and TechnologyKKellanova$21,968,697$21,968,697 ▲New Holding272,1933.7%Consumer DiscretionaryAMEDAmedisys$19,367,723$356,315 ▼-1.8%200,6813.3%MedicalEDREndeavor Group$19,189,464$892,500 ▼-4.4%671,9003.3%Consumer DiscretionaryAXNXAxonics$17,907,593$2,863,553 ▲19.0%257,2933.0%MedicalSRCLStericycle$16,891,693$5,827,147 ▲52.7%276,9132.9%Business ServicesJNPRJuniper Networks$16,231,272$181,257 ▲1.1%416,4002.8%Computer and TechnologyCTLTCatalent$15,121,301$1,347,683 ▼-8.2%249,6502.6%MedicalMROMarathon Oil$14,611,295$10,456,030 ▲251.6%548,6782.5%Oils/EnergyACIAlbertsons Companies$14,295,130$1,403,076 ▼-8.9%773,5462.4%Consumer StaplesXUnited States Steel$14,027,777$595,311 ▼-4.1%397,0502.4%Basic MaterialsCPRICapri$13,510,774$3,605,278 ▼-21.1%318,3502.3%Retail/WholesaleSQSPSquarespace$13,447,474$1,169,061 ▲9.5%289,6292.3%Computer and TechnologyPRFTPerficient$13,216,850$6,178,038 ▲87.8%175,1042.3%Computer and TechnologyALEALLETE$12,648,640$3,854,610 ▲43.8%197,0502.2%UtilitiesINFNInfinera$11,582,776$10,165,800 ▲717.4%1,708,4272.0%Computer and TechnologyRCMR1 RCM$11,030,821$9,232,464 ▲513.4%778,4631.9%Business ServicesVZIOVIZIO$9,677,666$2,494,797 ▲34.7%866,3981.6%Consumer DiscretionaryHAYNHaynes International$9,264,424$279,838 ▼-2.9%155,6001.6%Basic MaterialsPETQPetIQ$8,890,992$8,890,992 ▲New Holding288,9501.5%MedicalFOXFOX$8,733,337$2,390,080 ▲37.7%225,0861.5%Consumer DiscretionaryTGNATEGNA$7,978,242$5,840,162 ▼-42.3%505,5921.4%Consumer DiscretionaryPWSCPowerSchool$7,506,771$1,600,122 ▲27.1%329,1001.3%Consumer DiscretionaryLEN.BLennar$7,160,062$287,945 ▼-3.9%41,4021.2%ConstructionAGRAvangrid$6,429,674$4,876,388 ▲313.9%179,6501.1%UtilitiesANSSANSYS$6,170,907$277,208 ▲4.7%19,3671.1%Computer and TechnologyEVRIEveri$5,928,768$5,928,768 ▲New Holding451,2001.0%Business ServicesSMARSmartsheet$5,906,912$5,906,912 ▲New Holding106,7001.0%Computer and TechnologyAANAaron's$5,887,415$3,743,688 ▲174.6%591,7001.0%Consumer DiscretionaryITIIteris$5,837,307$5,837,307 ▲New Holding817,5501.0%Computer and TechnologyCHXChampionX$5,449,160$1,381,774 ▲34.0%180,7350.9%ConstructionNVEINuvei$5,299,315$3,009,838 ▲131.5%158,9000.9%Business ServicesBATRKAtlanta Braves$5,234,337$1,291,908 ▼-19.8%131,5160.9%Multi-Sector ConglomeratesVSTOVista Outdoor$5,183,514$2,519,274 ▲94.6%132,3000.9%Consumer DiscretionarySIRIUS XM HOLDINGS INC$4,895,763$4,895,763 ▲New Holding207,0090.8%EQUITYHEI.AHEICO$4,763,7050.0%23,3790.8%AerospaceSRDXSurmodics$4,709,327$1,913,289 ▲68.4%121,4370.8%MedicalSTERSterling Check$4,708,486$179,824 ▼-3.7%281,6080.8%Business ServicesSPRSpirit AeroSystems$4,401,854$2,187,923 ▲98.8%135,4000.7%AerospaceRVNCRevance Therapeutics$4,358,562$4,358,562 ▲New Holding839,8000.7%MedicalAGSPlayAGS$4,302,732$672,580 ▲18.5%377,7640.7%Consumer DiscretionaryPNMPNM Resources$4,215,007$11,863,858 ▼-73.8%96,2990.7%UtilitiesCHURCHILL CAPITAL CORP IX$3,739,803$3,068,865 ▲457.4%372,9000.6%EQUITY UNITTELLTellurian$3,613,282$3,613,282 ▲New Holding3,732,7290.6%EnergySWNSouthwestern Energy$3,584,990$1,953,892 ▲119.8%504,2180.6%Oils/EnergySRGSeritage Growth Properties$3,412,589$66,960 ▼-1.9%733,8900.6%FinanceBALYBally's$3,237,825$3,237,825 ▲New Holding187,7000.6%Consumer DiscretionaryENVEnvestnet$3,221,799$3,221,799 ▲New Holding51,4500.5%Business ServicesHTLFHeartland Financial USA$3,113,964$2,071,931 ▲198.8%54,9200.5%FinanceNET LEASE OFFICE PROPERTY$3,037,504$130,135 ▲4.5%99,2000.5%EQUITYMGRCMcGrath RentCorp$3,018,483$484,288 ▼-13.8%28,6710.5%FinanceESGREnstar Group$2,974,708$2,974,708 ▲New Holding9,2500.5%FinanceESH ACQUISITION CORP-A$2,682,7390.0%252,8500.5%EQUITYAYAtlantica Sustainable Infrastructure$2,583,749$108,801 ▲4.4%117,5500.4%Oils/EnergySWXSouthwest Gas$2,526,2800.0%34,2500.4%UtilitiesUSMUnited States Cellular$2,445,588$2,445,588 ▲New Holding44,7500.4%Computer and TechnologyBBarnes Group$2,442,785$2,442,785 ▲New Holding60,4500.4%Industrial ProductsTMUST-Mobile US$2,383,4580.0%11,5500.4%Computer and TechnologyAUGXAugmedix$2,380,903$2,380,903 ▲New Holding1,013,1500.4%MedicalMTTRMatterport$2,355,525$330,075 ▲16.3%523,4500.4%Business ServicesCNSLConsolidated Communications$2,342,9680.0%504,9500.4%UtilitiesIGTInternational Game Technology$2,275,905$2,275,905 ▲New Holding106,8500.4%Consumer DiscretionarySPWHSportsman's Warehouse$2,116,342$33,469 ▲1.6%780,9380.4%Retail/WholesaleSIMOSilicon Motion Technology$1,834,895$12,148 ▼-0.7%30,2090.3%Computer and TechnologyDFSDiscover Financial Services$1,816,756$851,841 ▲88.3%12,9500.3%FinanceFYBRFrontier Communications Parent$1,799,595$1,799,595 ▲New Holding50,6500.3%Computer and TechnologyDESKTOP METAL INC-A$1,770,864$1,770,864 ▲New Holding379,2000.3%EQUITYMNTXManitex International$1,594,416$1,594,416 ▲New Holding283,2000.3%Industrial ProductsTDSTelephone and Data Systems$1,565,888$1,298,513 ▲485.7%67,3500.3%UtilitiesSHCRSharecare$1,551,776$718,662 ▲86.3%1,092,8000.3%MedicalLBRDKLiberty Broadband$1,488,760$1,488,760 ▲New Holding19,2620.3%Consumer DiscretionaryPARAParamount Global$1,469,277$1,469,277 ▲New Holding138,3500.3%Consumer DiscretionaryGYROGyrodyne$1,351,7860.0%173,0840.2%FinanceGTXGarrett Motion$1,305,119$1,305,119 ▲New Holding159,5500.2%Auto/Tires/TrucksMANUManchester United$1,233,903$459,221 ▼-27.1%76,2610.2%Consumer DiscretionaryTBMCTrailblazer Merger Co. I$1,220,4500.0%110,9500.2%UnclassifiedMMacy's$1,215,191$363,224 ▲42.6%77,4500.2%Retail/WholesaleNXPINXP Semiconductors$1,200,0500.0%5,0000.2%Computer and TechnologySSYSStratasys$1,181,715$166,200 ▲16.4%142,2040.2%Computer and TechnologyTSATTelesat$1,181,494$146,187 ▼-11.0%89,7110.2%Computer and TechnologyCHUYChuy's$1,170,620$1,170,620 ▲New Holding31,3000.2%Retail/WholesaleDT CLOUD STAR ACQUISITION CO$1,170,440$1,170,440 ▲New Holding116,0000.2%EQUITY UNITEQV VENTURES ACQUISITION COR$1,142,943$1,142,943 ▲New Holding115,1000.2%EQUITY UNITAQNAlgonquin Power & Utilities$1,100,628$67,853 ▼-5.8%201,9500.2%UtilitiesLIBERTY MEDIA CORP - C - -LIBERTY-C$1,073,618$2,407,068 ▼-69.2%20,9160.2%EQUITYTMTCTMT Acquisition$1,052,6260.0%93,6500.2%UnclassifiedAI TRANSPORTATION ACQUISITIO$1,046,9520.0%99,9000.2%EQUITYAVGOBroadcom$1,024,650$922,185 ▲900.0%5,9400.2%Computer and TechnologyVGRVector Group$986,958$986,958 ▲New Holding66,1500.2%Multi-Sector ConglomeratesFBMSFirst Bancshares$979,547$979,547 ▲New Holding30,4870.2%FinanceICCHICC$940,1340.0%41,0000.2%FinanceGANGAN$935,4770.0%528,5180.2%Computer and TechnologyEUREKA ACQUISITION CORP$911,624$911,624 ▲New Holding89,2000.2%EQUITY UNITMETAMeta Platforms$905,028$10,304 ▲1.2%1,5810.2%Computer and TechnologySONYSony Group$880,332$15,065 ▲1.7%9,1160.1%Consumer DiscretionaryJVSPAC ACQUISITION CORP$876,7360.0%82,4000.1%EQUITY UNITIVACIntevac$847,246$850 ▼-0.1%249,1900.1%Computer and TechnologySTHOStar$817,2520.0%59,0500.1%FinanceMXMagnachip Semiconductor$767,4910.0%164,3450.1%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. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.