Wallace Weitz - Weitz Investment Management
| History | Stock | Activity ▼ | Share change | % change to portfolio |
| Q4 2025 | ≡ | CDW - CDW Corp. | Add 57.78% | 20,600 | 0.16 | ≡ | LBRDK - Liberty Broadband Corp. CL C | Add 30.07% | 150,500 | 0.43 | ≡ | ROP - Roper Technologies Inc. | Add 16.31% | 5,125 | 0.13 | ≡ | LIN - Linde plc | Add 4.35% | 300 | 0.01 | ≡ | AON - Aon Plc | Add 2.48% | 5,285 | 0.11 | ≡ | VLTO - Veralto Corp. | Add 1.33% | 500 | 0.00 | ≡ | TXN - Texas Instruments | Add 0.32% | 525 | 0.01 | ≡ | ACIW - ACI Worldwide Inc. | Add 0.25% | 900 | 0.00 | ≡ | ACN - Accenture | Add 0.22% | 350 | 0.01 | ≡ | ODFL - Old Dominion Freight Line | Add 0.14% | 300 | 0.00 | ≡ | EFX - Equifax Inc. | Add 0.13% | 280 | 0.00 | ≡ | TECH - Bio-Techne Corp. | Add 0.10% | 800 | 0.00 | ≡ | EEFT - Euronet Worldwide Inc. | Buy | 160,000 | 0.72 | ≡ | VMC - Vulcan Materials | Reduce 1.18% | 2,500 | 0.04 | ≡ | FTV - Fortive Corp. | Reduce 2.16% | 1,000 | 0.00 | ≡ | DHR - Danaher Corp. | Reduce 2.47% | 13,000 | 0.18 | ≡ | IEX - IDEX Corp. | Reduce 3.69% | 15,000 | 0.16 | ≡ | ADI - Analog Devices | Reduce 4.67% | 6,500 | 0.10 | ≡ | MSFT - Microsoft Corp. | Reduce 5.20% | 8,000 | 0.23 | ≡ | GPN - Global Payments Inc. | Reduce 8.18% | 45,000 | 0.21 | ≡ | TMO - Thermo Fisher Scientific | Reduce 10.30% | 15,500 | 0.53 | ≡ | DEO - Diageo ADR | Reduce 15.90% | 4,500 | 0.02 | ≡ | LKQ - LKQ Corp. | Reduce 17.42% | 93,000 | 0.17 | ≡ | GOOG - Alphabet Inc. CL C | Reduce 21.04% | 92,700 | 1.72 | ≡ | LH - Labcorp Holdings Inc. | Reduce 28.62% | 40,000 | 0.59 | ≡ | PRM - Perimeter Solutions SA | Reduce 31.62% | 235,572 | 0.38 | ≡ | IDXX - IDEXX Laboratories | Reduce 37.85% | 21,500 | 0.86 | ≡ | IT - Gartner Inc. | Reduce 77.25% | 82,950 | 1.26 | ≡ | CMCSA - Comcast Corp. | Reduce 81.17% | 366,500 | 0.65 | ≡ | CHTR - Charter Communications | Reduce 99.37% | 101,955 | 1.57 | ≡ | KMX - CarMax Inc. | Sell 100.00% | 649,400 | 1.58 | ≡ | CCRD-OLD - CoreCard Corp. | Sell 100.00% | 515,000 | 0.75 | ≡ | GLIBK - GCI Liberty Inc. Series C | Sell 100.00% | 100,100 | 0.20 | ≡ | GLBAV-OLD - GCI Liberty Inc. Series A | Sell 100.00% | 28,000 | 0.06 |
| Q3 2025 | ≡ | ACN - Accenture | Add 28.80% | 35,900 | 0.48 | ≡ | IT - Gartner Inc. | Add 22.12% | 19,450 | 0.28 | ≡ | ACIW - ACI Worldwide Inc. | Add 19.87% | 60,800 | 0.17 | ≡ | MSFT - Microsoft Corp. | Add 18.92% | 24,500 | 0.69 | ≡ | LKQ - LKQ Corp. | Add 16.52% | 75,700 | 0.13 | ≡ | CHTR - Charter Communications | Add 8.63% | 8,155 | 0.12 | ≡ | FTV - Fortive Corp. | Add 2.09% | 950 | 0.00 | ≡ | EFX - Equifax Inc. | Add 2.02% | 4,250 | 0.06 | ≡ | VMC - Vulcan Materials | Add 0.38% | 800 | 0.01 | ≡ | IEX - IDEX Corp. | Add 0.06% | 250 | 0.00 | ≡ | MELI - Mercadolibre Inc. | Buy | 3,700 | 0.47 | ≡ | CDW - CDW Corp. | Buy | 35,650 | 0.31 | ≡ | GLIBK - GCI Liberty Inc. Series C | Buy | 100,100 | 0.20 | ≡ | GLBAV-OLD - GCI Liberty Inc. Series A | Buy | 28,000 | 0.06 | ≡ | HEI.A - HEICO Corp. CL A | Reduce 0.07% | 121 | 0.00 | ≡ | LH - Labcorp Holdings Inc. | Reduce 1.01% | 1,425 | 0.02 | ≡ | GOOG - Alphabet Inc. CL C | Reduce 1.12% | 5,000 | 0.07 | ≡ | ADI - Analog Devices | Reduce 1.21% | 1,700 | 0.02 | ≡ | GPN - Global Payments Inc. | Reduce 1.79% | 10,000 | 0.05 | ≡ | MA - Mastercard Inc. | Reduce 5.56% | 9,170 | 0.28 | ≡ | IDXX - IDEXX Laboratories | Reduce 5.80% | 3,500 | 0.12 | ≡ | CSGP - CoStar Group Inc. | Reduce 5.98% | 45,750 | 0.21 | ≡ | META - Meta Platforms Inc. | Reduce 6.05% | 7,000 | 0.28 | ≡ | V - Visa Inc. | Reduce 9.22% | 27,495 | 0.51 | ≡ | ORCL - Oracle Corp. | Reduce 58.84% | 100,075 | 1.53 | ≡ | PRM - Perimeter Solutions SA | Reduce 62.01% | 1,215,928 | 1.49 | ≡ | RAL - Ralliant Corp. | Sell 100.00% | 15,150 | 0.04 |
| Q2 2025 | ≡ | TMO - Thermo Fisher Scientific | Add 19.26% | 24,300 | 0.53 | ≡ | FTV - Fortive Corp. | Add 11.40% | 4,650 | 0.01 | ≡ | DHR - Danaher Corp. | Add 6.10% | 30,300 | 0.32 | ≡ | TECH - Bio-Techne Corp. | Add 1.33% | 10,500 | 0.03 | ≡ | IEX - IDEX Corp. | Add 1.25% | 5,000 | 0.05 | ≡ | RAL - Ralliant Corp. | Buy | 15,150 | 0.04 | ≡ | TXN - Texas Instruments | Reduce 2.95% | 5,000 | 0.06 | ≡ | GPN - Global Payments Inc. | Reduce 3.45% | 20,000 | 0.09 | ≡ | MSFT - Microsoft Corp. | Reduce 3.72% | 5,000 | 0.13 | ≡ | META - Meta Platforms Inc. | Reduce 4.18% | 5,050 | 0.20 | ≡ | PRM - Perimeter Solutions SA | Reduce 4.69% | 96,391 | 0.07 | ≡ | SIRI - SiriusXM Holdings Inc | Reduce 5.56% | 81,500 | 0.10 | ≡ | LBRDK - Liberty Broadband Corp. CL C | Reduce 5.66% | 30,000 | 0.16 | ≡ | LH - Labcorp Holdings Inc. | Reduce 6.61% | 10,000 | 0.14 | ≡ | MA - Mastercard Inc. | Reduce 7.82% | 14,000 | 0.42 | ≡ | V - Visa Inc. | Reduce 8.06% | 26,125 | 0.50 | ≡ | ACN - Accenture | Reduce 10.74% | 15,000 | 0.24 | ≡ | ACIW - ACI Worldwide Inc. | Reduce 14.19% | 50,600 | 0.13 | ≡ | CSGP - CoStar Group Inc. | Reduce 16.02% | 146,000 | 0.63 | ≡ | CHTR - Charter Communications | Reduce 18.19% | 21,000 | 0.46 | ≡ | KMX - CarMax Inc. | Reduce 19.35% | 155,800 | 0.56 | ≡ | ADBE - Adobe Inc. | Sell 100.00% | 82,500 | 1.68 |
| Q1 2025 | ≡ | CMCSA - Comcast Corp. | Add 375.26% | 356,500 | 0.70 | ≡ | MSFT - Microsoft Corp. | Add 193.29% | 88,625 | 1.77 | ≡ | TECH - Bio-Techne Corp. | Add 107.65% | 410,400 | 1.28 | ≡ | ADBE - Adobe Inc. | Add 106.25% | 42,500 | 0.87 | ≡ | IT - Gartner Inc. | Add 36.48% | 23,500 | 0.52 | ≡ | ACN - Accenture | Add 30.70% | 32,800 | 0.54 | ≡ | DHR - Danaher Corp. | Add 23.17% | 93,440 | 1.02 | ≡ | IEX - IDEX Corp. | Add 21.40% | 70,725 | 0.68 | ≡ | EFX - Equifax Inc. | Add 11.59% | 21,850 | 0.28 | ≡ | VMC - Vulcan Materials | Add 10.71% | 20,500 | 0.25 | ≡ | ODFL - Old Dominion Freight Line | Add 9.79% | 18,600 | 0.16 | ≡ | TMO - Thermo Fisher Scientific | Add 4.95% | 5,950 | 0.16 | ≡ | CSGP - CoStar Group Inc. | Add 2.44% | 21,725 | 0.09 | ≡ | MLM - Martin Marietta | Add 1.48% | 600 | 0.02 | ≡ | IDXX - IDEXX Laboratories | Buy | 60,300 | 1.35 | ≡ | GPN - Global Payments Inc. | Reduce 1.63% | 9,600 | 0.05 | ≡ | PRM - Perimeter Solutions SA | Reduce 2.37% | 50,000 | 0.03 |