Wallace Weitz
Portfolio value$1.4B
Positions50
QuarterQ2 2026ended 2026-06-30
Filed08/122026
Weitz Investment Management, Inc.'s Q2 2026 13F, filed Aug 12, 2026, reports 50 positions worth $1.4B. The ten largest are 55.0% of the book, led by Berkshire Hathaway at 9.4%, Alphabet (Class C) at 6.6% and Danaher at 6.5%. Against Q1 2026: 3 bought, 10 added to, 20 reduced, 2 sold; the largest moves were sold Old Dominion and reduced Texas Instruments (−51%).
Where the money is
BRK/BGOOGDHRVMAAONVMCMETA40 other
Holdings
| Ticker | Issuer | Weight | Value | Q-end → now | Price vs model | Change |
|---|---|---|---|---|---|---|
| BRK/B | Berkshire Hathaway Cl B Ord | 9.4% | $135.9M271,600 sh | 500.39 → +6% | 21% overvalued | reduced −3% |
| GOOG | Alphabet Cl C Ord | 6.6% | $94.7M268,100 sh | 353.33 → −5% | 49% overvalued | reduced −18% |
| DHR | Danaher Ord | 6.5% | $93.2M489,500 sh | 190.48 → +20% | 59% overvalued | added +2% |
| V | Visa Cl A Ord | 6.3% | $91.0M265,330 sh | 343.09 → +17% | 40% overvalued | held |
| MA | Mastercard Cl A Ord | 5.2% | $74.7M145,350 sh | 513.60 → +20% | 15% overvalued | reduced −1% |
| AON | Aon Cl A Ord | 4.9% | $70.9M213,860 sh | 331.69 → −12% | 19% undervalued | held |
| VMC | Vulcan Materials Ord | 4.2% | $60.1M203,800 sh | 295.01 → −13% | 129% overvalued | reduced −5% |
| META | Meta Platforms Cl A Ord | 4.0% | $58.0M102,960 sh | 563.29 → +26% | 10% overvalued | reduced −3% |
| TMO | Thermo Fisher Scientific Ord | 4.0% | $57.8M115,200 sh | 501.36 → +38% | 78% overvalued | reduced −5% |
| IEX | Idex Ord | 4.0% | $57.3M252,400 sh | 226.95 → +4% | 71% overvalued | reduced −5% |
| MSFT | Microsoft Ord | 4.0% | $57.1M153,200 sh | 373.02 → +42% | 10% overvalued | reduced −10% |
| HEI/A | Heico Cl A Ord | 3.7% | $52.7M204,479 sh | 257.91 | — | added +8% |
| AMZN | Amazon Com Ord | 3.6% | $51.8M217,500 sh | 238.34 → +5% | 182% overvalued | reduced −2% |
| TECH | Bio Techne Ord | 2.7% | $38.4M543,200 sh | 70.65 → +3% | 150% overvalued | reduced −17% |
| SIRI | Siriusxm Holdings Ord | 2.4% | $35.1M1.2M sh | 29.54 | — | reduced −8% |
| ADI | Analog Devices Ord | 2.3% | $33.8M85,225 sh | 397.17 → −0% | 99% overvalued | reduced −20% |
| EFX | Equifax Ord | 2.1% | $30.5M191,980 sh | 158.72 → +2% | 39% overvalued | added +2% |
| LH | Labcorp Holdings Ord | 1.9% | $27.7M99,050 sh | 280.00 → +14% | 13% overvalued | held |
| MLM | Martin Marietta Materials Ord | 1.9% | $27.3M47,370 sh | 576.70 → −13% | 54% overvalued | added +19% |
| GPN | Global Payments Ord | 1.8% | $25.4M350,000 sh | 72.56 → +15% | 81% undervalued | added +4% |
| TXN | Texas Instruments Ord | 1.6% | $23.2M77,900 sh | 298.07 → −7% | 131% overvalued | reduced −51% |
| LBRDK | Liberty Broadband Srs C Ord | 1.3% | $19.2M576,000 sh | 33.26 | — | held |
| IDXX | Idexx Laboratories Ord | 1.3% | $18.6M35,300 sh | 526.44 → +6% | 152% overvalued | held |
| ACIW | Aci Worldwide Ord | 1.3% | $18.5M367,700 sh | 50.29 | — | held |
| PRM | Perimeter Solutions Ord | 1.1% | $16.1M450,817 sh | 35.65 | — | reduced −12% |
| MELI | Mercadolibre Ord | 1.1% | $15.6M9,200 sh | 1,697.39 → +8% | 861% overvalued | added +15% |
| ACN | Accenture Cl A Ord | 1.0% | $14.9M119,700 sh | 124.44 → +85% | 13% undervalued | reduced −30% |
| IR | Ingersoll Rand Ord | 0.9% | $13.3M161,670 sh | 81.99 → −5% | 75% overvalued | added +21% |
| CSGP | Costar Group Ord | 0.8% | $12.0M423,181 sh | 28.32 → +14% | 94% overvalued | reduced −18% |
| EEFT | Euronet Worldwide Ord | 0.8% | $11.7M160,000 sh | 73.19 | — | held |
| ASML | Asml Holding ADR Rep Ord | 0.8% | $10.9M5,500 sh | 1,989.44 → −17% | no usable model value | held |
| LKQ | Lkq Ord | 0.7% | $10.7M408,000 sh | 26.33 | — | held |
| NFLX | Netflix Ord | 0.7% | $10.5M147,200 sh | 71.40 → −1% | 39% overvalued | bought |
| TSM | Taiwan Semiconductor Mnftg ADR 5 Ord | 0.7% | $9.6M20,000 sh | 477.57 | — | held |
| ORCL | Oracle Ord | 0.6% | $8.1M55,000 sh | 146.55 → −13% | 30% undervalued | held |
| COF | Capital One Financial Ord | 0.6% | $8.0M40,000 sh | 200.62 → +1% | 10% overvalued | bought |
| CRM | Salesforce Ord | 0.5% | $7.7M49,300 sh | 156.66 → +54% | 37% overvalued | reduced −40% |
| NVDA | Nvidia Ord | 0.5% | $7.0M35,000 sh | 200.09 → +7% | 3% undervalued | held |
| VLTO | Veralto Ord | 0.5% | $6.9M77,500 sh | 88.68 → +14% | 20% overvalued | added +94% |
| RGEN | Repligen Ord | 0.4% | $5.6M40,800 sh | 136.44 | — | added +60% |
| LBRDA | Liberty Broadband Srs A Ord | 0.3% | $4.1M123,750 sh | 33.28 | — | reduced −5% |
| LIN | Linde Ord | 0.3% | $3.7M7,100 sh | 518.94 → −4% | 72% overvalued | reduced −1% |
| MTD | Mettler Toledo Ord | 0.2% | $3.3M2,550 sh | 1,277.51 → +27% | 148% overvalued | bought |
| POOL | Pool Ord | 0.2% | $3.2M15,000 sh | 214.90 | — | held |
| SPGI | S&p Global Ord | 0.2% | $2.9M7,150 sh | 407.26 → +5% | 39% overvalued | added +1% |
| APH | Amphenol Cl A Ord | 0.1% | $1.6M9,200 sh | 88.16 → −10% | 66% overvalued | held |
| FTV | Fortive Ord | 0.1% | $1.3M21,750 sh | 61.09 → −5% | 24% overvalued | reduced −3% |
| FERG | Ferguson Enterprises Ord | 0.1% | $1.2M5,200 sh | 237.33 → −2% | 37% overvalued | held |
| CMCSA | Comcast Cl A Ord | 0.1% | $1.2M47,000 sh | 24.55 → −11% | 83% undervalued | held |
| CHTR | Charter Communications Cl A Ord | 0.0% | $92,437650 sh | 142.21 → −23% | 64% undervalued | held |
Source: the manager's Form 13F-HR on SEC EDGAR, kept as immutable quarterly snapshots; changes compare two consecutive filings. A 13F is filed up to 45 days after quarter end and covers US-listed long positions only. Tickers come from a self-maintained CUSIP map; a position without one shows its CUSIP. Method notes in where the numbers come from.