| 持股明細(資料日期：2026/08/31) |
| 持股名稱 | 比例 |
| OCEANEERING INTL INC | 4.84% |
| TIDEWATER INC | 4.66% |
| CACTUS INC A | 4.45% |
| TECHNIPFMC PLC | 4.11% |
| HELMERICH + PAYNE | 4.07% |
| SEADRILL LIMITED | 4.00% |
| SLB LTD | 3.98% |
| SELECT WATER SOLUTIONS INC | 3.89% |
| PATTERSON UTI ENERGY INC | 3.83% |
| NOV INC | 3.71% |
| BAKER HUGHES CO | 3.71% |
| WEATHERFORD INTERNATIONAL PL | 3.67% |
| NOBLE CORP PLC | 3.64% |
| VALARIS LTD | 3.57% |
| TRANSOCEAN LTD | 3.55% |
| HALLIBURTON CO | 3.41% |
| KODIAK GAS SERVICES INC | 3.25% |
| ARCHROCK INC | 3.25% |
| EXPRO LTD | 2.81% |
| NABORS INDUSTRIES LTD | 2.80% |
| SOLARIS ENERGY INFRASTRUCTUR | 2.73% |
| HELIX ENERGY SOLUTIONS GROUP | 2.71% |
| LIBERTY ENERGY INC | 2.57% |
| PROPETRO HOLDING CORP | 2.54% |
| ATLAS ENERGY SOLUTIONS INC | 2.23% |
| FORUM ENERGY TECHNOLOGIES IN | 2.02% |
| INNOVEX INTERNATIONAL INC | 1.81% |
| FLOWCO HOLDINGS INC CL A | 1.67% |
| BRISTOW GROUP INC | 1.37% |
| TETRA TECHNOLOGIES INC | 1.30% |
| RPC INC | 1.21% |
| OIL STATES INTERNATIONAL INC | 1.12% |
| CORE LABORATORIES INC | 0.86% |
| NATURAL GAS SERVICES GROUP | 0.46% |
| SSI US GOV MONEY MARKET CLASS | 0.14% |
| US DOLLAR | 0.02% |