| 持股明細(資料日期：2025/05/30) |
| 持股名稱 | 比例 |
| HOWMET AEROSPACE INC | 4.21% |
| FASTENAL CO | 3.47% |
| TRANE TECHNOLOGIES PLC | 3.40% |
| DEERE & CO | 3.38% |
| PARKER HANNIFIN CORP | 3.09% |
| QUANTA SERVICES INC | 3.06% |
| NORFOLK SOUTHERN CORP | 3.05% |
| SEMPRA | 3.00% |
| CSX CORP | 2.97% |
| EMERSON ELECTRIC CO | 2.88% |
| CRH PLC | 2.87% |
| UNITED RENTALS INC | 2.84% |
| UNION PACIFIC CORP | 2.83% |
| EATON CORP PLC | 2.74% |
| ROCKWELL AUTOMATION INC | 2.64% |
| VULCAN MATERIALS CO | 2.59% |
| MARTIN MARIETTA MATERIALS | 2.47% |
| NUCOR CORP | 1.90% |
| FORTIVE CORP | 1.80% |
| EMCOR GROUP INC | 1.61% |
| HUBBELL INC | 1.55% |
| STEEL DYNAMICS INC | 1.39% |
| TRIMBLE INC | 1.29% |
| CARLISLE COS INC | 1.27% |
| PENTAIR PLC | 1.21% |
| RELIANCE INC | 1.17% |
| JACOBS SOLUTIONS INC | 1.16% |
| AECOM | 1.08% |
| RPM INTERNATIONAL INC | 1.08% |
| GRACO INC | 1.06% |
| IDEX CORP | 1.01% |
| WOODWARD INC | 0.95% |
| BUILDERS FIRSTSOURCE INC | 0.92% |
| MASTEC INC | 0.91% |
| UNITED STATES STEEL CORP | 0.90% |
| CARPENTER TECHNOLOGY | 0.87% |
| RBC BEARINGS INC | 0.85% |
| ATI Inc | 0.84% |
| LINCOLN ELECTRIC HOLDINGS | 0.81% |
| CRANE CO | 0.73% |
| TETRA TECH INC | 0.69% |
| Westlake Corporation | 0.68% |
| MUELLER INDUSTRIES INC | 0.66% |
| REGAL REXNORD CORP | 0.65% |
| ADVANCED DRAINAG | 0.63% |
| TOPBUILD CORP | 0.62% |
| WESCO INTERNATIONAL INC | 0.61% |
| ACUITY INC | 0.60% |
| BADGER METER INC | 0.54% |
| SPX TECHNOLOGIES INC | 0.52% |
| ALCOA CORP | 0.51% |
| EAGLE MATERIALS INC | 0.50% |
| DYCOM INDUSTRIES INC | 0.50% |
| LOUISIANA-PACIFIC CORP | 0.47% |
| VALMONT INDUSTRIES | 0.47% |
| Zurn Elkay Water Solution | 0.46% |
| TUTOR PERINI CORP | 0.44% |
| STERLING INFRAST | 0.43% |
| CONSTRUCTION P-A | 0.40% |
| KNIFE RIVER CORP | 0.39% |
| COMMERCIAL METALS CO | 0.39% |
| ARGAN INC | 0.38% |
| CSW INDUSTRIALS INC | 0.38% |
| INSTEEL INDUSTRIES INC | 0.38% |
| TITAN MACHINERY INC | 0.38% |
| CALIX INC | 0.37% |
| ASTEC INDUSTRIES INC | 0.35% |
| H&E EQUIPMENT SE | 0.34% |
| PREFORMED LINE | 0.34% |
| MUELLER WATER-A | 0.33% |
| DNOW INC | 0.33% |
| MYR GROUP INC/DELAWARE | 0.32% |
| RYERSON HOLDING CORP | 0.32% |
| ARCOSA INC | 0.31% |
| CENTURI HOLDINGS INC | 0.30% |
| GIBRALTAR INDUSTRIES INC | 0.30% |
| GORMAN-RUPP CO | 0.30% |
| GRANITE CONSTRUCTION INC | 0.30% |
| MDU RESOURCES GROUP INC | 0.30% |
| PRIMORIS SERVICES CORP | 0.29% |
| EXPONENT INC | 0.29% |
| TEREX CORP | 0.29% |
| US LIME & MINERA | 0.28% |
| METALLUS INC | 0.27% |
| MRC GLOBAL INC | 0.26% |
| HERC HOLDINGS INC | 0.26% |
| NORTHWEST PIPE CO | 0.25% |
| CUSTOM TRUCK ONE | 0.25% |
| CENTURY ALUMINUM COMPANY | 0.25% |
| Atkore Inc | 0.24% |
| DXP ENTERPRISES INC | 0.24% |
| MINERALS TECHNOLOGIES INC | 0.24% |
| MATERION CORP | 0.24% |
| CLEVELAND-CLIFFS INC | 0.21% |
| TRINITY INDUSTRIES INC | 0.21% |
| GREENBRIER COMPANIES INC | 0.20% |
| POWELL INDUSTRIES INC | 0.18% |
| WABASH NATIONAL CORP | 0.17% |
| COLUMBUS MCKINNON CORP/NY | 0.12% |
| CASH | 0.08% |
| OTHER PAYABLE & RECEIVABLES | 0.08% |
| E-MINI RUSS 2000 JUN25 | 0.02% |
| AMENTUM HOLDINGS INC | 0.01% |