| 1 | UBER | Uber Technologies, Inc. | 22.86% |
| 2 | UNP | Union Pacific Corporation | 16.93% |
| 3 | UPS | United Parcel Service, Inc. | 6.27% |
| 4 | DAL | Delta Air Lines, Inc. | 4.74% |
| 5 | CSX | CSX Corporation | 4.52% |
| 6 | NSC | Norfolk Southern Corporation | 4.51% |
| 7 | ODFL | Old Dominion Freight Line, Inc. | 4.41% |
| 8 | UAL | United Airlines Holdings, Inc. | 4.27% |
| 9 | FDX | FedEx Corporation | 4.05% |
| 10 | LUV | Southwest Airlines Co. | 3.20% |
| 11 | EXPD | Expeditors International of Washington, Inc. | 2.73% |
| 12 | XPO | XPO, Inc. | 2.50% |
| 13 | JBHT | J.B. Hunt Transport Services, Inc. | 1.99% |
| 14 | CHRW | C.H. Robinson Worldwide, Inc. | 1.99% |
| 15 | AAL | American Airlines Group Inc. | 1.31% |
| 16 | SAIA | Saia, Inc. | 1.26% |
| 17 | KNX | Knight-Swift Transportation Holdings Inc. | 1.25% |
| 18 | R | Ryder System, Inc. | 1.13% |
| 19 | ALK | Alaska Air Group, Inc. | 1.11% |
| 20 | KEX | Kirby Corporation | 1.06% |
| 21 | LYFT | Lyft, Inc. | 1.02% |
| 22 | LSTR | Landstar System, Inc. | 0.87% |
| 23 | GXO | GXO Logistics, Inc. | 0.84% |
| 24 | SKYW | SkyWest, Inc. | 0.70% |
| 25 | MATX | Matson, Inc. | 0.65% |
| View IYT holdings |