| 1 | CSX | CSX Corporation | 4.97% |
| 2 | NSC | Norfolk Southern Corporation | 4.95% |
| 3 | FDX | FedEx Corporation | 4.63% |
| 4 | ETR: DHL | Deutsche Post AG | 4.59% |
| 5 | ASX: BXB | Brambles Limited | 4.42% |
| 6 | UNP | Union Pacific Corporation | 4.35% |
| 7 | BME: AMS | Amadeus IT Group, S.A. | 4.28% |
| 8 | ODFL | Old Dominion Freight Line, Inc. | 4.15% |
| 9 | TSX: CP | Canadian Pacific Kansas City Limited | 3.97% |
| 10 | UPS | United Parcel Service, Inc. | 3.96% |
| 11 | TSX: CNR | Canadian National Railway Company | 3.89% |
| 12 | EXPD | Expeditors International of Washington, Inc. | 3.74% |
| 13 | XPO | XPO, Inc. | 3.37% |
| 14 | CHRW | C.H. Robinson Worldwide, Inc. | 3.27% |
| 15 | BIP | Brookfield Infrastructure Partners L.P. | 3.14% |
| 16 | JBHT | J.B. Hunt Transport Services, Inc. | 2.61% |
| 17 | TPE: 2603 | Evergreen Marine Corporation (Taiwan) Ltd. | 2.59% |
| 18 | SWX: KNIN | Kuehne + Nagel International AG | 2.26% |
| 19 | KRX: 011200 | HMM Co.,Ltd | 2.20% |
| 20 | YMM | Full Truck Alliance Co. Ltd. | 2.20% |
| 21 | CPH: MAERSK.B | A.P. Møller - Mærsk A/S | 2.09% |
| 22 | HKG: 2057 | ZTO Express (Cayman) Inc. | 2.06% |
| 23 | SAIA | Saia, Inc. | 1.85% |
| 24 | TYO: 9107 | Kawasaki Kisen Kaisha, Ltd. | 1.82% |
| 25 | HKG: 1519 | J&T Global Express Limited | 1.62% |
| View SUPL holdings |