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Weitz Investment Management, Inc.

Q3 2025 Holdings

Filed 2025-11-10 | 48 holdings | $1.8B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$144.2M286,8507.8%
Alphabet Inc(GOOG)CAP STK CL C02079K107$107.3M440,6005.8%
Danaher Corporation(DHR)COM235851102$104.5M526,9505.7%
Visa Inc(V)COM CL A92826C839$92.4M270,5805.0%
Mastercard Incorporated(MA)CL A57636Q104$88.7M155,9004.8%
Meta Platforms Inc(META)CL A30303M102$79.8M108,7104.3%
Microsoft Corp(MSFT)COM594918104$79.8M153,9754.3%
AON PLC(AON)SHS CL AG0403H108$76.1M213,4504.1%
Thermo Fisher Scientific Inc(TMO)COM883556102$73.0M150,4504.0%
Idex Corp(IEX)COM45167R104$66.2M406,4753.6%
Vulcan Matls Co(VMC)COM929160109$65.4M212,7003.6%
Costar Group Inc(CSGP)COM22160N109$60.7M719,8503.3%
Equifax Inc(EFX)COM294429105$55.1M214,6003.0%
Amazon COM Inc(AMZN)COM023135106$48.9M222,5002.7%
Global Pmts Inc(GPN)COM37940X102$45.7M550,0002.5%
Bio-Techne Corp(TECH)COM09073M104$44.6M802,1502.4%
Heico Corp New(HEI/A)CL A422806208$41.4M162,7792.2%
Labcorp Holdings Inc(LH)COM SHS504922105$40.1M139,7502.2%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$39.6M160,5502.1%
Idexx Labs Inc(IDXX)COM45168D104$36.3M56,8002.0%
Analog Devices Inc(ADI)COM032654105$34.2M139,3001.9%
Siriusxm Holdings Inc(SIRI)COMMON STOCK829933100$32.2M1,384,0001.7%
Liberty Broadband Corp(LBRDK)COM SER C530307305$31.8M500,5001.7%
Texas Instrs Inc(TXN)COM882508104$30.2M164,5751.6%
Old Dominion Freight Line in(ODFL)COM679580100$29.4M208,5001.6%
Carmax Inc(KMX)COM143130102$29.1M649,4001.6%
Charter Communications Inc(CHTR)CL A16119P108$28.2M102,6051.5%
Gartner Inc(IT)COM366651107$28.2M107,3751.5%
Martin Marietta Matls Inc(MLM)COM573284106$26.0M41,2751.4%
Salesforce COM Inc(CRM)COM79466L302$20.7M87,5001.1%
Oracle Corp(ORCL)COM68389X105$19.7M70,0001.1%
ACI Worldwide Inc(ACIW)COM004498101$19.4M366,8001.1%
Perimeter Solutions Inc(PRM)COM71385M107$16.7M744,9720.9%
LKQ Corp(LKQ)COM501889208$16.3M534,0000.9%
Roper Technologies Inc(ROP)COM776696106$15.7M31,4250.9%
Comcast Corp New(CMCSA)CL A20030N101$14.2M451,5000.8%
Corecard Corporation(35Y)COM45816D100$13.9M515,0000.8%
Liberty Broadband Corp(LBRDA)COM SER A530307107$8.9M140,0000.5%
Mercadolibre Inc(MELI)COM58733R102$8.6M3,7000.5%
CDW Corp(CDW)COM12514G108$5.7M35,6500.3%
Veralto Corp(VLTO)COM SHS92338C103$4.0M37,5000.2%
GCI Liberty Inc(GLIBK)COM SER C36164V800$3.7M100,1000.2%
RWT Hldgs IncNOTE 5.750%10/0749772AD1$3.5M3,500,0000.2%
S&P Global Inc(SPGI)COM78409V104$3.5M7,1400.2%
Linde PLC(LIN)SHSG54950103$3.3M6,9000.2%
Diageo PLC(DGED)SPON ADR NEW25243Q205$2.7M28,3000.1%
Fortive Corp(FTV)COM34959J108$2.3M46,4000.1%
GCI Liberty Inc(GLIBA)COM SER A36164V602$1.1M28,0000.1%