| Berkshire Hathaway Inc. | $1.1t | $811947.00 | 0.0% | N/A | |
| BERKSHIRE HATHAWAY Class B | $1.1t | $545.62 | +1.0% | 8.2K | |
| Union Pacific Corp. | $165.3b | $296.72 | 0.0% | 36 | |
| CSX Corporation | $87.9b | $53.06 | 0.0% | 3.6K | |
| Canadian Pacific Kansas City Limited | $75.5b | $86.61 | 0.0% | 13 | |
| Canadian National Railway | $72.4b | $124.12 | 0.0% | 2 | |
| Norfolk Southern Corp. | $71.3b | $341.15 | 0.0% | 50 | |
| Wabtec Inc. | $48.6b | $305.43 | 0.0% | 10 | |
| JB Hunt Transport Services Inc | $22.0b | $223.79 | 0.0% | N/A | |
| Kirby Corporation | $7.3b | $146.11 | +0.3% | 527 | |
| GATX Corporation | $6.0b | $168.87 | 0.0% | N/A | |
| Danaos Corporation | $3.0b | $158.69 | 0.0% | N/A | |
| Trinity Industries, Inc. | $2.1b | $25.36 | 0.0% | N/A | |
| HUB Group Inc | $1.8b | $26.27 | 0.0% | 22 | |
| The Greenbrier Companies, Inc. | $1.3b | $38.02 | 0.0% | N/A | |
| Foster (Lb) Co | $392.1m | $36.20 | 0.0% | N/A | |
| FTAI Infrastructure Inc. Common Stock | $317.3m | $2.83 | 0.0% | 49 | |
| Duos Technologies Group, Inc. Common Stock | $286.7m | $6.41 | 0.0% | 601 | |
| FreightCar America, Inc. | $226.3m | $4.20 | 0.0% | 5 | |
| Rail Vision Ltd. Ordinary Share | $7.8m | $3.06 | 0.0% | 78 |