| 持股明細(資料日期：2025/02/28) |
| 持股名稱 | 比例 |
| Eli Lilly & Co. | 11.95% |
| UnitedHealth Group Inc. | 7.03% |
| AbbVie Inc. | 5.36% |
| Johnson & Johnson | 4.76% |
| Abbott Laboratories | 3.85% |
| Merck & Co. Inc. | 3.58% |
| Intuitive Surgical Inc. | 3.28% |
| Thermo Fisher Scientific Inc. | 3.25% |
| Amgen Inc. | 2.66% |
| Boston Scientific Corp. | 2.46% |
| Pfizer Inc. | 2.41% |
| Gilead Sciences Inc. | 2.29% |
| Danaher Corp. | 2.17% |
| Stryker Corp. | 2.13% |
| Vertex Pharmaceuticals Inc. | 1.99% |
| Bristol-Myers Squibb Co. | 1.94% |
| Medtronic plc | 1.90% |
| Anthem Inc. | 1.48% |
| Cigna Corp. | 1.38% |
| CVS Health Corp. | 1.33% |
| McKesson Corp. | 1.31% |
| Zoetis Inc. | 1.21% |
| Regeneron Pharmaceuticals Inc. | 1.21% |
| Becton Dickinson and Co. | 1.05% |
| HCA Healthcare Inc. | 0.94% |
| AmerisourceBergen Corp. Class A | 0.71% |
| Edwards Lifesciences Corp. | 0.68% |
| GE HealthCare Technologies Inc. | 0.64% |
| Agilent Technologies Inc. | 0.59% |
| IDEXX Laboratories Inc. | 0.58% |
| DexCom Inc. | 0.56% |
| Veeva Systems Inc. Class A | 0.56% |
| ResMed Inc. | 0.55% |
| IQVIA Holdings Inc. | 0.55% |
| Humana Inc. | 0.52% |
| Alnylam Pharmaceuticals Inc. | 0.51% |
| Cardinal Health Inc. | 0.50% |
| Centene Corp. | 0.47% |
| Mettler-Toledo International Inc. | 0.43% |
| Waters Corp. | 0.36% |
| STERIS plc | 0.35% |
| Labcorp Holdings Inc. | 0.34% |
| Biogen Inc. | 0.33% |
| Zimmer Biomet Holdings Inc. | 0.33% |
| Insulet Corp. | 0.31% |
| Quest Diagnostics Inc. | 0.31% |
| Natera Inc. | 0.31% |
| Cooper Cos. Inc. | 0.29% |
| Baxter International Inc. | 0.28% |
| Molina Healthcare Inc. | 0.28% |
| West Pharmaceutical Services Inc. | 0.27% |
| Illumina Inc. | 0.23% |
| Hologic Inc. | 0.23% |
| Insmed Inc. | 0.22% |
| BioMarin Pharmaceutical Inc. | 0.22% |
| United Therapeutics Corp. | 0.22% |
| PerkinElmer Inc. | 0.22% |
| Align Technology Inc. | 0.21% |
| Intra-Cellular Therapies Inc. | 0.20% |
| Royalty Pharma plc Class A | 0.20% |
| Solventum Corp. | 0.19% |
| Tenet Healthcare Corp. | 0.19% |
| Incyte Corp. | 0.19% |
| Neurocrine Biosciences Inc. | 0.19% |
| Viatris Inc. | 0.18% |
| Universal Health Services Inc. Class B | 0.17% |
| Penumbra Inc. | 0.17% |
| Avantor Inc. | 0.17% |
| Encompass Health Corp. | 0.16% |
| Moderna Inc. | 0.16% |
| Exelixis Inc. | 0.16% |
| Bio-Techne Corp. | 0.16% |
| HealthEquity Inc. | 0.15% |
| Henry Schein Inc. | 0.14% |
| Masimo Corp. | 0.14% |
| Medpace Holdings Inc. | 0.14% |
| Exact Sciences Corp. | 0.14% |
| Chemed Corp. | 0.14% |
| Charles River Laboratories International Inc. | 0.14% |
| Repligen Corp. | 0.14% |
| Vaxcyte Inc. | 0.13% |
| Hims & Hers Health Inc. | 0.13% |
| Jazz Pharmaceuticals plc | 0.13% |
| Halozyme Therapeutics Inc. | 0.12% |
| Ensign Group Inc. | 0.12% |
| Doximity Inc. Class A | 0.12% |
| DaVita Inc. | 0.11% |
| Globus Medical Inc. | 0.11% |
| Glaukos Corp. | 0.11% |
| Sarepta Therapeutics Inc. | 0.11% |
| Teleflex Inc. | 0.10% |
| Lantheus Holdings Inc. | 0.10% |
| Merit Medical Systems Inc. | 0.10% |
| Blueprint Medicines Corp. | 0.10% |
| Elanco Animal Health Inc. | 0.09% |
| Corcept Therapeutics Inc. | 0.09% |
| Option Care Health Inc. | 0.09% |
| Inspire Medical Systems Inc. | 0.09% |
| Revolution Medicines Inc. | 0.09% |
| Ionis Pharmaceuticals Inc. | 0.08% |
| Guardant Health Inc. | 0.08% |
| Cytokinetics Inc. | 0.08% |
| Bruker Corp. | 0.08% |
| Bio-Rad Laboratories Inc. Class A | 0.08% |
| Alkermes plc | 0.08% |
| Bridgebio Pharma Inc. | 0.07% |
| Integer Holdings Corp. | 0.07% |
| Prestige Consumer Healthcare Inc. | 0.07% |
| Madrigal Pharmaceuticals Inc. | 0.07% |
| TG Therapeutics Inc. | 0.07% |
| SpringWorks Therapeutics Inc. | 0.06% |
| Roivant Sciences Ltd. | 0.06% |
| RadNet Inc. | 0.06% |
| Ultragenyx Pharmaceutical Inc. | 0.06% |
| Perrigo Co. plc | 0.06% |
| PTC Therapeutics Inc. | 0.06% |
| Organon & Co. | 0.06% |
| Envista Holdings Corp. | 0.06% |
| iRhythm Technologies Inc. | 0.06% |
| Krystal Biotech Inc. | 0.06% |
| Axsome Therapeutics Inc. | 0.06% |
| ADMA Biologics Inc. | 0.06% |
| CRISPR Therapeutics AG | 0.06% |
| CorVel Corp. | 0.05% |
| Crinetics Pharmaceuticals Inc. | 0.05% |
| Amedisys Inc. | 0.05% |
| Biohaven Ltd. | 0.05% |
| ICU Medical Inc. | 0.05% |
| Haemonetics Corp. | 0.05% |
| PROCEPT BioRobotics Corp. | 0.05% |
| Summit Therapeutics Inc. | 0.05% |
| Waystar Holding Corp. | 0.05% |
| Viking Therapeutics Inc. | 0.05% |
| Dentsply Sirona Inc. | 0.05% |
| Xenon Pharmaceuticals Inc. | 0.04% |
| Vericel Corp. | 0.04% |
| Veracyte Inc. | 0.04% |
| TransMedics Group Inc. | 0.04% |
| Twist Bioscience Corp. | 0.04% |
| Rhythm Pharmaceuticals Inc. | 0.04% |
| Scholar Rock Holding Corp. | 0.04% |
| QuidelOrtho Corp. | 0.04% |
| Privia Health Group Inc. | 0.04% |
| Avidity Biosciences Inc. | 0.04% |
| LivaNova plc | 0.04% |
| Ligand Pharmaceuticals Inc. | 0.04% |
| Nuvalent Inc. Class A | 0.04% |
| Patterson Cos. Inc. | 0.04% |
| Merus NV | 0.04% |
| Acadia Healthcare Co. Inc. | 0.04% |
| Akero Therapeutics Inc. | 0.04% |
| Concentra Group Holdings Parent Inc. | 0.04% |
| Catalyst Pharmaceuticals Inc. | 0.04% |
| CONMED Corp. | 0.03% |
| Dynavax Technologies Corp. | 0.03% |
| Denali Therapeutics Inc. | 0.03% |
| Enovis Corp. | 0.03% |
| Addus HomeCare Corp. | 0.03% |
| Agios Pharmaceuticals Inc. | 0.03% |
| Arcellx Inc. | 0.03% |
| ACADIA Pharmaceuticals Inc. | 0.03% |
| Brooks Automation Inc. | 0.03% |
| BioCryst Pharmaceuticals Inc. | 0.03% |
| Beam Therapeutics Inc. | 0.03% |
| Apellis Pharmaceuticals Inc. | 0.03% |
| Arrowhead Pharmaceuticals Inc. | 0.03% |
| AtriCure Inc. | 0.03% |
| Mirum Pharmaceuticals Inc. | 0.03% |
| LeMaitre Vascular Inc. | 0.03% |
| Omnicell Inc. | 0.03% |
| Novocure Ltd. | 0.03% |
| Neogen Corp. | 0.03% |
| Amicus Therapeutics Inc. | 0.03% |
| Ideaya Biosciences Inc. | 0.03% |
| Integra LifeSciences Holdings Corp. | 0.03% |
| Protagonist Therapeutics Inc. | 0.03% |
| Progyny Inc. | 0.03% |
| Premier Inc. Class A | 0.03% |
| Supernus Pharmaceuticals Inc. | 0.03% |
| Teladoc Health Inc. | 0.03% |
| Recursion Pharmaceuticals Inc. Class A | 0.03% |
| Select Medical Holdings Corp. | 0.03% |
| Surgery Partners Inc. | 0.03% |
| Sotera Health Co. | 0.03% |
| Travere Therapeutics Inc. | 0.03% |
| UFP Technologies Inc. | 0.03% |
| GeneDx Holdings Corp. Class A | 0.03% |
| WaVe Life Sciences Ltd. | 0.02% |
| Vera Therapeutics Inc. Class A | 0.02% |
| US Physical Therapy Inc. | 0.02% |
| 10X Genomics Inc. Class A | 0.02% |
| Tandem Diabetes Care Inc. | 0.02% |
| Syndax Pharmaceuticals Inc. | 0.02% |
| Soleno Therapeutics Inc. | 0.02% |
| RxSight Inc. | 0.02% |
| Schrodinger Inc./United States | 0.02% |
| Tarsus Pharmaceuticals Inc. | 0.02% |
| Phreesia Inc. | 0.02% |
| Harmony Biosciences Holdings Inc. | 0.02% |
| Fortrea Holdings Inc. | 0.02% |
| GRAIL Inc. | 0.02% |
| LifeStance Health Group Inc. | 0.02% |
| Kymera Therapeutics Inc. | 0.02% |
| Janux Therapeutics Inc. | 0.02% |
| Immunovant Inc. | 0.02% |
| Innoviva Inc. | 0.02% |
| Disc Medicine Inc. | 0.02% |
| National HealthCare Corp. | 0.02% |
| NeoGenomics Inc. | 0.02% |
| Myriad Genetics Inc. | 0.02% |
| Novavax Inc. | 0.02% |
| Intellia Therapeutics Inc. | 0.02% |
| Pacira BioSciences Inc. | 0.02% |
| MEDNAX Inc. | 0.02% |
| MiMedx Group Inc. | 0.02% |
| MannKind Corp. | 0.02% |
| Aurinia Pharmaceuticals Inc. | 0.02% |
| Apollo Medical Holdings Inc. | 0.02% |
| Ardelyx Inc. | 0.02% |
| Arcutis Biotherapeutics Inc. | 0.02% |
| Alphatec Holdings Inc. | 0.02% |
| Brookdale Senior Living Inc. | 0.02% |
| agilon health Inc. | 0.02% |
| AdaptHealth Corp. | 0.02% |
| Alignment Healthcare Inc. | 0.02% |
| AMN Healthcare Services Inc. | 0.02% |
| Amphastar Pharmaceuticals Inc. | 0.02% |
| Amneal Pharmaceuticals Inc. | 0.02% |
| ANI Pharmaceuticals Inc. | 0.02% |
| CryoLife Inc. | 0.02% |
| Edgewise Therapeutics Inc. | 0.02% |
| 89bio Inc. | 0.02% |
| CG oncology Inc. | 0.02% |
| Collegium Pharmaceutical Inc. | 0.02% |
| Celldex Therapeutics Inc. | 0.02% |
| Clover Health Investments Corp. Class A | 0.02% |
| CareDx Inc. | 0.02% |
| Certara Inc. | 0.02% |
| BrightSpring Health Services Inc. | 0.02% |
| Bioventus Inc. | 0.01% |
| Cross Country Healthcare Inc. | 0.01% |
| Cogent Biosciences Inc. | 0.01% |
| Castle Biosciences Inc. | 0.01% |
| Evolent Health Inc. Class A | 0.01% |
| Evolus Inc. | 0.01% |
| Establishment Labs Holdings Inc. | 0.01% |
| Enhabit Inc. | 0.01% |
| Enliven Therapeutics Inc. | 0.01% |
| Embecta Corp. | 0.01% |
| Dyne Therapeutics Inc. | 0.01% |
| Emergent BioSolutions Inc. | 0.01% |
| Day One Biopharmaceuticals Inc. | 0.01% |
| Community Health Systems Inc. | 0.01% |
| Cytek Biosciences Inc. | 0.01% |
| Apogee Therapeutics Inc. | 0.01% |
| Altimmune Inc. | 0.01% |
| Accolade Inc. | 0.01% |
| Arbutus Biopharma Corp. | 0.01% |
| Adaptive Biotechnologies Corp. | 0.01% |
| BioLife Solutions Inc. | 0.01% |
| Butterfly Network Inc. Class A | 0.01% |
| Anavex Life Sciences Corp. | 0.01% |
| Arvinas Inc. | 0.01% |
| AngioDynamics Inc. | 0.01% |
| Arcturus Therapeutics Holdings Inc. | 0.01% |
| ArriVent Biopharma Inc. | 0.01% |
| Avadel Pharmaceuticals plc | 0.01% |
| Avanos Medical Inc. | 0.01% |
| Mind Medicine MindMed Inc. | 0.01% |
| Mesa Laboratories Inc. | 0.01% |
| MoonLake Immunotherapeutics Class A | 0.01% |
| Maravai LifeSciences Holdings Inc. Class A | 0.01% |
| MaxCyte Inc. | 0.01% |
| MeiraGTx Holdings plc | 0.01% |
| Liquidia Technologies Inc. | 0.01% |
| Pulmonx Corp. | 0.01% |
| Pacific Biosciences of California Inc. | 0.01% |
| PACS Group Inc. | 0.01% |
| Phibro Animal Health Corp. Class A | 0.01% |
| Owens & Minor Inc. | 0.01% |
| OPKO Health Inc. | 0.01% |
| Organogenesis Holdings Inc. Class A | 0.01% |
| Ocular Therapeutix Inc. | 0.01% |
| Orthofix Medical Inc. | 0.01% |
| Nurix Therapeutics Inc. | 0.01% |
| Nuvation Bio Inc. | 0.01% |
| iRadimed Corp. | 0.01% |
| Iovance Biotherapeutics Inc. | 0.01% |
| Immunome Inc. | 0.01% |
| OrthoPediatrics Corp. | 0.01% |
| Kiniksa Pharmaceuticals International plc Class A | 0.01% |
| Keros Therapeutics Inc. | 0.01% |
| Kura Oncology Inc. | 0.01% |
| Paragon 28 Inc. | 0.01% |
| GoodRx Holdings Inc. Class A | 0.01% |
| Geron Corp. | 0.01% |
| EyePoint Pharmaceuticals Inc. | 0.01% |
| Harrow Inc. | 0.01% |
| ImmunityBio Inc. | 0.01% |
| HealthStream Inc. | 0.01% |
| Humacyte Inc. | 0.01% |
| Pennant Group Inc. | 0.01% |
| Praxis Precision Medicines Inc. | 0.01% |
| Prothena Corp. plc | 0.01% |
| Relay Therapeutics Inc. | 0.01% |
| Replimune Group Inc. | 0.01% |
| Rocket Pharmaceuticals Inc. | 0.01% |
| Arcus Biosciences Inc. | 0.01% |
| uniQure NV | 0.01% |
| Theravance Biopharma Inc. | 0.01% |
| Spyre Therapeutics Inc. | 0.01% |
| STAAR Surgical Co. | 0.01% |
| ARS Pharmaceuticals Inc. | 0.01% |
| Surmodics Inc. | 0.01% |
| Sage Therapeutics Inc. | 0.01% |
| Sana Biotechnology Inc. | 0.01% |
| Simulations Plus Inc. | 0.01% |
| SI-BONE Inc. | 0.01% |
| Tilray Inc. | 0.01% |
| Treace Medical Concepts Inc. | 0.01% |
| Verve Therapeutics Inc. | 0.01% |
| Vir Biotechnology Inc. | 0.01% |
| Viridian Therapeutics Inc. | 0.01% |
| Varex Imaging Corp. | 0.01% |
| Xencor Inc. | 0.01% |
| Zimvie Inc. | 0.01% |
| Zymeworks Inc. | 0.01% |
| Zentalis Pharmaceuticals Inc. | 0.00% |
| Y-mAbs Therapeutics Inc. | 0.00% |
| Ventyx Biosciences Inc. | 0.00% |
| Vanda Pharmaceuticals Inc. | 0.00% |
| Tango Therapeutics Inc. | 0.00% |
| Entrada Therapeutics Inc. | 0.00% |
| 2seventy bio Inc. | 0.00% |
| Tyra Biosciences Inc. | 0.00% |
| SIGA Technologies Inc. | 0.00% |
| ACELYRIN Inc. | 0.00% |
| Cassava Sciences Inc. | 0.00% |
| Savara Inc. | 0.00% |
| Stoke Therapeutics Inc. | 0.00% |
| Terns Pharmaceuticals Inc. | 0.00% |
| Rapport Therapeutics Inc. | 0.00% |
| Repare Therapeutics Inc. | 0.00% |
| REGENXBIO Inc. | 0.00% |
| Prime Medicine Inc. | 0.00% |
| Quanterix Corp. | 0.00% |
| Pliant Therapeutics Inc. | 0.00% |
| Pulse Biosciences Inc. | 0.00% |
| Phathom Pharmaceuticals Inc. | 0.00% |
| IGM Biosciences Inc. | 0.00% |
| Heron Therapeutics Inc. | 0.00% |
| HilleVax Inc. | 0.00% |
| Health Catalyst Inc. | 0.00% |
| Fate Therapeutics Inc. | 0.00% |
| 4D Molecular Therapeutics Inc. | 0.00% |
| FibroGen Inc. | 0.00% |
| Fulgent Genetics Inc. | 0.00% |
| Monte Rosa Therapeutics Inc. | 0.00% |
| Fluidigm Corp. | 0.00% |
| Korro Bio Inc. | 0.00% |
| Ironwood Pharmaceuticals Inc. Class A | 0.00% |
| iTeos Therapeutics Inc. | 0.00% |
| Neumora Therapeutics Inc. | 0.00% |
| OmniAb Inc. | 0.00% |
| Ocugen Inc. | 0.00% |
| Nevro Corp. | 0.00% |
| ORIC Pharmaceuticals Inc. | 0.00% |
| OraSure Technologies Inc. | 0.00% |
| Olema Pharmaceuticals Inc. | 0.00% |
| Outset Medical Inc. | 0.00% |
| Lexicon Pharmaceuticals Inc. | 0.00% |
| Lyell Immunopharma Inc. | 0.00% |
| Seres Therapeutics Inc. | 0.00% |
| MacroGenics Inc. | 0.00% |
| 23andMe Holding Co. Class A | 0.00% |
| Mural Oncology plc | 0.00% |
| Mineralys Therapeutics Inc. | 0.00% |
| ModivCare Inc. | 0.00% |
| Aerovate Therapeutics Inc. | 0.00% |
| Astria Therapeutics Inc. | 0.00% |
| Atea Pharmaceuticals Inc. | 0.00% |
| Applied Therapeutics Inc. | 0.00% |
| ATAI Life Sciences NV | 0.00% |
| Biomea Fusion Inc. | 0.00% |
| Aldeyra Therapeutics Inc. | 0.00% |
| Alector Inc. | 0.00% |
| Agenus Inc. | 0.00% |
| ALX Oncology Holdings Inc. | 0.00% |
| Allogene Therapeutics Inc. | 0.00% |
| Amylyx Pharmaceuticals Inc. | 0.00% |
| Annexon Inc. | 0.00% |
| American Well Corp. Class A | 0.00% |
| AnaptysBio Inc. | 0.00% |
| Cutera Inc. | 0.00% |
| CryoPort Inc. | 0.00% |
| DocGo Inc. | 0.00% |
| Definitive Healthcare Corp. Class A | 0.00% |
| Editas Medicine Inc. | 0.00% |
| Dianthus Therapeutics Inc. | 0.00% |
| Enanta Pharmaceuticals Inc. | 0.00% |
| Erasca Inc. | 0.00% |
| Claritev Corp. | 0.00% |
| Cargo Therapeutics Inc. | 0.00% |
| Perspective Therapeutics Inc. | 0.00% |
| Cabaletta Bio Inc. | 0.00% |
| Cullinan Therapeutics Inc. | 0.00% |
| Cerus Corp. | 0.00% |
| Coherus Biosciences Inc. | 0.00% |