| 持股明細(資料日期：2025/09/30) |
| 持股名稱 | 比例 |
| LIBERTY ENERGY INC | 5.04% |
| KODIAK GAS SERVICES INC | 5.02% |
| HALLIBURTON CO | 4.88% |
| WEATHERFORD INTERNATIONAL PL | 4.81% |
| ARCHROCK INC | 4.77% |
| HELMERICH + PAYNE | 4.75% |
| BAKER HUGHES CO | 4.66% |
| NOV INC | 4.55% |
| SOLARIS ENERGY INFRASTRUCTUR | 4.40% |
| TECHNIPFMC PLC | 4.33% |
| TRANSOCEAN LTD | 4.32% |
| SCHLUMBERGER NV | 4.26% |
| PATTERSON UTI ENERGY INC | 4.25% |
| NOBLE CORP PLC | 4.18% |
| VALARIS LTD | 4.15% |
| CACTUS INC A | 4.07% |
| TIDEWATER INC | 3.99% |
| SEADRILL LIMITED | 3.93% |
| OCEANEERING INTL INC | 2.72% |
| ATLAS ENERGY SOLUTIONS INC | 2.34% |
| ARIS WATER SOLUTIONS INC A | 1.98% |
| EXPRO GROUP HOLDINGS NV | 1.78% |
| HELIX ENERGY SOLUTIONS GROUP | 1.64% |
| SELECT WATER SOLUTIONS INC | 1.57% |
| NABORS INDUSTRIES LTD | 1.38% |
| INNOVEX INTERNATIONAL INC | 1.13% |
| TETRA TECHNOLOGIES INC | 1.10% |
| PROPETRO HOLDING CORP | 1.08% |
| RPC INC | 1.06% |
| BRISTOW GROUP INC | 0.89% |
| CORE LABORATORIES INC | 0.87% |
| SSI US GOV MONEY MARKET CLASS | 0.08% |