| 1 | GWW | W.W. Grainger, Inc. | 49.88B | 0.32% | 241,050 | 17.17B |
| 2 | FAST | Fastenal Company | 43.09B | -0.57% | 2,208,520 | 7.55B |
| 3 | FERG | Ferguson Enterprises Inc. | 35.89B | -1.37% | 1,488,823 | 29.70B |
| 4 | WSO | Watsco, Inc. | 19.40B | 0.69% | 379,605 | 7.62B |
| 5 | WSO.B | Watsco, Inc. | 19.38B | -3.32% | 1,088 | 7.62B |
| 6 | POOL | Pool Corporation | 13.10B | 1.01% | 985,085 | 5.31B |
| 7 | CNM | Core & Main, Inc. | 10.41B | -2.11% | 1,661,198 | 7.18B |
| 8 | AIT | Applied Industrial Technologies, Inc. | 10.12B | -0.82% | 245,938 | 4.48B |
| 9 | WCC | WESCO International, Inc. | 9.42B | -2.04% | 518,929 | 21.82B |
| 10 | BECN | Beacon Roofing Supply, Inc. | 7.36B | 0.30% | 564,585 | 9.66B |
| 11 | SITE | SiteOne Landscape Supply, Inc. | 6.33B | -0.09% | 339,437 | 4.54B |
| 12 | MSM | MSC Industrial Direct Co., Inc. | 4.64B | 0.37% | 488,295 | 3.80B |
| 13 | REZI | Resideo Technologies, Inc. | 3.15B | -1.97% | 1,448,448 | 6.76B |
| 14 | DNOW | DNOW Inc. | 1.85B | 0.46% | 1,245,518 | 2.37B |
| 15 | DXPE | DXP Enterprises, Inc. | 1.49B | -7.76% | 286,286 | 1.74B |
| 16 | DSGR | Distribution Solutions Group, Inc. | 1.40B | 0.03% | 22,550 | 1.73B |
| 17 | GIC | Global Industrial Company | 940.47M | 0.33% | 101,103 | 1.33B |
| 18 | TRNS | Transcat, Inc. | 778.09M | -0.10% | 117,131 | 272.20M |
| 19 | BXC | BlueLinx Holdings Inc. | 748.53M | -1.92% | 155,732 | 2.95B |
| 20 | TITN | Titan Machinery Inc. | 440.07M | 0.73% | 239,978 | 2.79B |
| 21 | EVI | EVI Industries, Inc. | 213.27M | -1.47% | 8,154 | 360.46M |