| 持股明細(資料日期：2025/05/30) |
| 持股名稱 | 比例 |
| Dycom Industries, Inc. | 3.41% |
| BWX Technologies, Inc. | 3.18% |
| EMCOR Group, Inc. | 3.18% |
| Core & Main, Inc. (Class A) | 2.91% |
| Clean Harbors, Inc. | 2.90% |
| Primoris Services Corporation | 2.90% |
| Granite Construction Incorporated | 2.82% |
| C.H. Robinson Worldwide, Inc. | 2.76% |
| Advanced Drainage Systems, Inc. | 2.76% |
| Federal Signal Corporation | 2.70% |
| Huntington Ingalls Industries, Inc. | 2.69% |
| Kirby Corporation | 2.69% |
| MasTec, Inc. | 2.66% |
| Applied Industrial Technologies, Inc. | 2.64% |
| Mueller Water Products, Inc. | 2.60% |
| Owens Corning | 2.55% |
| Landstar System, Inc. | 2.50% |
| Comfort Systems USA, Inc. | 2.45% |
| Ryder System, Inc. | 2.43% |
| RBC Bearings Incorporated | 2.33% |
| Herc Holdings, Inc. | 2.23% |
| AAON, Inc. | 2.13% |
| Construction Partners, Inc. (Class A) | 2.07% |
| Kratos Defense & Security Solutions, Inc. | 2.03% |
| Atkore Inc. | 2.01% |
| MSC Industrial Direct Co., Inc. (Class A) | 1.96% |
| SPX Technologies | 1.75% |
| Wintrust Financial Corporation | 1.73% |
| Argan, Inc. | 1.63% |
| F.N.B. Corporation | 1.60% |
| Zurn Elkay Water Solutions Corp. | 1.60% |
| Sterling Infrastructure, Inc. | 1.49% |
| United Bankshares, Inc. | 1.40% |
| Saia, Inc. | 1.39% |
| Leonardo DRS, Inc. | 1.32% |
| Limbach Holdings, Inc. | 1.31% |
| Arcosa, Inc. | 1.28% |
| Old National Bancorp | 1.22% |
| Fulton Financial Corporation | 1.06% |
| Everus Construction Group, Inc. | 1.03% |
| Werner Enterprises, Inc. | 1.01% |
| Xometry, Inc. (Class A) | 1.00% |
| WesBanco, Inc. | 0.98% |
| The Greenbrier Companies, Inc. | 0.98% |
| Tutor Perini Corporation | 0.92% |
| Mercury Systems, Inc. | 0.89% |
| Schneider National, Inc. (Class B) | 0.84% |
| Blue Bird Corporation | 0.78% |
| DNOW Inc. | 0.73% |
| Wabash National Corporation | 0.72% |
| Powell Industries, Inc. | 0.68% |
| First Commonwealth Financial Corporation | 0.63% |
| Ameresco, Inc. (Class A) | 0.63% |
| DXP Enterprises, Inc. | 0.62% |
| First Merchants Corporation | 0.60% |
| Lakeland Financial Corporation | 0.52% |
| US Dollar | 0.17% |