| Berkshire Hathaway Inc. | 100K | US$90.9M | 15.9% |
| Alphabet Inc (google) Class C | 167K | US$57.1M | 10.0% |
| Mastercard Incorporated | 58,246 | US$32.3M | 5.7% |
| Costco Wholesale Corporation | 33,963 | US$31M | 5.4% |
| Markel Group Inc. | 17,807 | US$30.6M | 5.4% |
| Danaher Corporation | 98,292 | US$21.9M | 3.8% |
| Microsoft Corp. | 41,571 | US$21.3M | 3.7% |
| Amazon.com, Inc. | 76,870 | US$19.1M | 3.4% |
| Apple Inc | 56,418 | US$18.7M | 3.3% |
| Hagerty, Inc. | 1.35M | US$18.2M | 3.2% |
| Starbucks Corporation | 147K | US$13.9M | 2.4% |
| Marriott International | 25,617 | US$9.16M | 1.6% |
| Jp Morgan Chase & Co. | 27,324 | US$9.07M | 1.6% |
| The Bank Of New York Mellon Corporation | 60,098 | US$8.72M | 1.5% |
| Carrier Global Corporation | 153K | US$8.43M | 1.5% |
| Liberty Media Corporation - Series A Liberty Formula One | 87,968 | US$8.15M | 1.4% |
| Walt Disney Company (the) | 69,273 | US$7.27M | 1.3% |
| Mcdonald's Corporation | 30,204 | US$6.99M | 1.2% |
| Coca-cola Company (the) | 74,109 | US$6.39M | 1.1% |
| Johnson & Johnson | 21,743 | US$5.77M | 1.0% |
| Charles Schwab Corporation (the) | 56,777 | US$5.57M | 0.98% |
| American Express Company | 18,008 | US$5.48M | 0.96% |
| Union Pacific Corporation | 18,810 | US$5.13M | 0.90% |
| Copart, Inc. | 179K | US$4.88M | 0.86% |
| Moody's Corporation | 10,650 | US$4.84M | 0.85% |
| United Parcel Service, Inc. | 49,260 | US$4.63M | 0.81% |
| Otis Worldwide Corporation | 63,118 | US$4.08M | 0.71% |
| The Travelers Companies, Inc. | 11,201 | US$4M | 0.70% |
| Occidental Petroleum Corporation | 63,170 | US$3.49M | 0.61% |
| Fastenal Company | 69,988 | US$3.47M | 0.61% |
| Deere & Company | 4,449 | US$3M | 0.53% |
| Amphenol Corporation | 29,768 | US$2.51M | 0.44% |
| Walmart Inc. | 22,746 | US$2.36M | 0.41% |
| Applied Materials, Inc. | 4,456 | US$2.28M | 0.40% |
| Blackrock, Inc. | 2,023 | US$2.14M | 0.38% |
| Veralto Corp | 21,096 | US$2M | 0.35% |
| Caterpillar, Inc. | 2,355 | US$1.94M | 0.34% |
| Becton, Dickinson And Company | 10,745 | US$1.93M | 0.34% |
| Ecolab Inc. | 6,545 | US$1.8M | 0.32% |
| Pepsico, Inc. | 13,766 | US$1.75M | 0.31% |
| Corning Incorporated | 10,420 | US$1.6M | 0.28% |
| Idexx Laboratories, Inc. | 3,016 | US$1.59M | 0.28% |
| Cincinnati Financial Corporation | 9,813 | US$1.56M | 0.27% |
| Louisiana-pacific Corporation | 19,366 | US$1.26M | 0.22% |
| Nvidia Corporation | 5,447 | US$1.24M | 0.22% |
| Phillips 66 | 4,310 | US$1.1M | 0.19% |
| Msci Inc. | 2,028 | US$1.09M | 0.19% |
| Procter & Gamble Company (the) | 6,260 | US$913K | 0.16% |
| Brookfield Asset Management Inc | 19,825 | US$886K | 0.16% |
| Tesla, Inc. | 2,489 | US$883K | 0.15% |
| Mettler-toledo International, Inc. | 560 | US$851K | 0.15% |
| Esab Corporation | 12,639 | US$833K | 0.15% |
| Home Depot, Inc. (the) | 2,842 | US$810K | 0.14% |
| Waste Connections, Inc. | 5,062 | US$782K | 0.14% |
| S&p Global Inc. | 1,984 | US$782K | 0.14% |
| Visa Inc. | 1,988 | US$715K | 0.13% |
| Meta Platforms, Inc. | 961 | US$699K | 0.12% |
| Brookfield Corporation | 18,396 | US$671K | 0.12% |
| Waters Corporation | 1,467 | US$646K | 0.11% |
| Henry Schein, Inc. | 7,300 | US$614K | 0.11% |
| Wells Fargo & Company | 7,096 | US$568K | 0.10% |
| Intel Corporation | 4,560 | US$548K | 0.10% |
| Diageo Plc | 6,383 | US$546K | 0.10% |
| Rtx Corporation | 2,770 | US$515K | 0.09% |
| Space Exploration Technologies Corp | 3,266 | US$493K | 0.09% |
| Stryker Corporation | 1,780 | US$492K | 0.09% |
| Xylem Inc. | 4,488 | US$455K | 0.08% |
| Colgate-palmolive Company | 5,287 | US$453K | 0.08% |
| American Tower Corporation (reit) | 2,700 | US$444K | 0.08% |
| Buckle, Inc. (the) | 10,300 | US$442K | 0.08% |
| Cisco Systems, Inc. | 3,834 | US$412K | 0.07% |
| The Hershey Company | 2,525 | US$400K | 0.07% |
| Costar Group, Inc. | 14,228 | US$388K | 0.07% |
| W.r. Berkley Corporation | 5,692 | US$387K | 0.07% |
| Bank Of America Corporation | 7,034 | US$383K | 0.07% |
| Nike, Inc. | 10,553 | US$374K | 0.07% |
| Roper Technologies, Inc. | 1,050 | US$367K | 0.06% |
| Chevron Corporation | 1,768 | US$361K | 0.06% |
| U.s. Bancorp | 5,786 | US$334K | 0.06% |
| Philip Morris International Inc | 1,646 | US$316K | 0.06% |
| Nucor Corporation | 1,347 | US$315K | 0.06% |
| Bwx Technologies, Inc. | 2,201 | US$302K | 0.05% |
| Valmont Industries, Inc. | 600 | US$278K | 0.05% |
| Unilever Plc | 4,484 | US$272K | 0.05% |
| Pfizer, Inc. | 9,536 | US$272K | 0.05% |
| Conocophillips | 2,168 | US$271K | 0.05% |
| International Business Machines Corporation | 1,222 | US$269K | 0.05% |
| Abbvie Inc. | 1,015 | US$266K | 0.05% |
| Oracle Corporation | 1,913 | US$263K | 0.05% |
| T. Rowe Price Group, Inc. | 2,406 | US$251K | 0.04% |
| Truist Financial Corporation | 5,196 | US$241K | 0.04% |
| Ross Stores, Inc. | 1,000 | US$234K | 0.04% |
| Caseys General Stores, Inc. | 375 | US$228K | 0.04% |
| Target Corporation | 1,447 | US$227K | 0.04% |
| Qualcomm Incorporated | 1,180 | US$217K | 0.04% |
| Principal Financial Group Inc | 1,845 | US$207K | 0.04% |
| Lockheed Martin Corporation | 402 | US$205K | 0.04% |
| United States Antimony Corporation | 14,340 | US$59,799 | 0.01% |
| Goldmining Inc. | 10,752 | US$10,251 | <0.01% |
| Exxon Mobil Corporation | 0 | US$0 | 0.00% |