MondegarAI
WEITZ INVESTMENT MANAGEMENT, INC.

Q3 2025 · 13F-HR

WEITZ INVESTMENT MANAGEMENT, INC.holdings as filed

Filed 2025-11-10 · accession 0001821268-25-000230

$1.84B
Reported value
48
Positions
2025-09-30
Period end
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The Brief · WEITZ INVESTMENT MANAGEMENT, INC. · Q3 2025

AI · grounded in 13F

WEITZ INVESTMENT MANAGEMENT, INC. established a new position in BRK/B valued at $144.2M. The fund also initiated new stakes in GOOG for $107.3M and DHR for $104.5M. Additional new positions include V at $92.4M and MA at $88.7M. Total assets under management stand at $1.84B across 48 positions.

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
084670702BRK/BBERKSHIRE HATHAWAY INC DEL$144.2M7.83%286,850CommonSOLE
02079K107GOOGALPHABET INC$107.3M5.82%440,600CommonSOLE
235851102DHRDANAHER CORPORATION$104.5M5.67%526,950CommonSOLE
92826C839VVISA INC$92.4M5.01%270,580CommonSOLE
57636Q104MAMASTERCARD INCORPORATED$88.7M4.81%155,900CommonSOLE
30303M102METAMETA PLATFORMS INC$79.8M4.33%108,710CommonSOLE
594918104MSFTMICROSOFT CORP$79.8M4.33%153,975CommonSOLE
G0403H108AONAON PLC$76.1M4.13%213,450CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$73.0M3.96%150,450CommonSOLE
45167R104IEXIDEX CORP$66.2M3.59%406,475CommonSOLE
929160109VMCVULCAN MATLS CO$65.4M3.55%212,700CommonSOLE
22160N109CSGPCOSTAR GROUP INC$60.7M3.30%719,850CommonSOLE
294429105EFXEQUIFAX INC$55.1M2.99%214,600CommonSOLE
023135106AMZNAMAZON COM INC$48.9M2.65%222,500CommonSOLE
37940X102GPNGLOBAL PMTS INC$45.7M2.48%550,000CommonSOLE
09073M104TECHBIO-TECHNE CORP$44.6M2.42%802,150CommonSOLE
422806208HEI/AHEICO CORP NEW$41.4M2.24%162,779CommonSOLE
504922105LHLABCORP HOLDINGS INC$40.1M2.18%139,750CommonSOLE
G1151C101ACNACCENTURE PLC IRELAND$39.6M2.15%160,550CommonSOLE
45168D104IDXXIDEXX LABS INC$36.3M1.97%56,800CommonSOLE
032654105ADIANALOG DEVICES INC$34.2M1.86%139,300CommonSOLE
829933100SIRISIRIUSXM HOLDINGS INC$32.2M1.75%1,384,000CommonSOLE
530307305LBRDKLIBERTY BROADBAND CORP$31.8M1.73%500,500CommonSOLE
882508104TXNTEXAS INSTRS INC$30.2M1.64%164,575CommonSOLE
679580100ODFLOLD DOMINION FREIGHT LINE IN$29.4M1.59%208,500CommonSOLE
143130102KMXCARMAX INC$29.1M1.58%649,400CommonSOLE
16119P108CHTRCHARTER COMMUNICATIONS INC$28.2M1.53%102,605CommonSOLE
366651107ITGARTNER INC$28.2M1.53%107,375CommonSOLE
573284106MLMMARTIN MARIETTA MATLS INC$26.0M1.41%41,275CommonSOLE
79466L302CRMSALESFORCE COM INC$20.7M1.13%87,500CommonSOLE
68389X105ORCLORACLE CORP$19.7M1.07%70,000CommonSOLE
004498101ACIWACI WORLDWIDE INC$19.4M1.05%366,800CommonSOLE
71385M107PRMPERIMETER SOLUTIONS INC$16.7M0.91%744,972CommonSOLE
501889208LKQLKQ CORP$16.3M0.89%534,000CommonSOLE
776696106ROPROPER TECHNOLOGIES INC$15.7M0.85%31,425CommonSOLE
20030N101CMCSACOMCAST CORP NEW$14.2M0.77%451,500CommonSOLE
45816D10035YCORECARD CORPORATION$13.9M0.75%515,000CommonSOLE
530307107LBRDALIBERTY BROADBAND CORP$8.9M0.48%140,000CommonSOLE
58733R102MELIMERCADOLIBRE INC$8.6M0.47%3,700CommonSOLE
12514G108CDWCDW CORP$5.7M0.31%35,650CommonSOLE
92338C103VLTOVERALTO CORP$4.0M0.22%37,500CommonSOLE
36164V800GLIBKGCI LIBERTY INC$3.7M0.20%100,100CommonSOLE
749772AD1RWT 5.75 10/01/25RWT HLDGS INC$3.5M0.19%3,500,000CommonSOLE
78409V104SPGIS&P GLOBAL INC$3.5M0.19%7,140CommonSOLE
G54950103LINLINDE PLC$3.3M0.18%6,900CommonSOLE
25243Q205DEODIAGEO PLC$2.7M0.15%28,300CommonSOLE
34959J108FTVFORTIVE CORP$2.3M0.12%46,400CommonSOLE
36164V602GLIBAGCI LIBERTY INC$1.1M0.06%28,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.