| ZETA | Zeta Global Holdings Corp. | Software - Infrastructure | 3.68B |
| ZEUS | Olympic Steel, Inc. | Steel | 538.98M |
| ZG | Zillow Group, Inc. | Internet Content & Information | 10.48B |
| ZGM | Zenta Group Company Limited | Consulting Services | 23.97M |
| ZGN | Ermenegildo Zegna N.V. | Apparel Manufacturing | 2.79B |
| ZH | Zhihu Inc. | Internet Content & Information | 289.94M |
| ZIM | ZIM Integrated Shipping Services Ltd. | Marine Shipping | 2.55B |
| ZION | Zions Bancorporation, National Association | Banks - Regional | 8.89B |
| ZIP | ZipRecruiter, Inc. | Internet Content & Information | 141.64M |
| ZJK | ZJK Industrial Co., Ltd. | Specialty Industrial Machinery | 119.99M |
| ZJYL | Jin Medical International Ltd. | Medical Instruments & Supplies | 22.93M |
| ZKH | ZKH Group Limited | Internet Retail | 554.55M |
| ZKIN | ZK International Group Co., Ltd. | Steel | 27.64M |
| ZKP | Lafayette Digital Acquisition Corp. I | Shell Companies | 386.63M |
| ZLAB | Zai Lab Limited | Biotechnology | 2.10B |
| ZM | Zoom Communications, Inc. | Software - Application | 27.31B |
| ZNTL | Zentalis Pharmaceuticals, Inc. | Biotechnology | 151.52M |
| ZONE | CleanCore Solutions, Inc. | Pollution & Treatment Controls | 47.31M |
| ZOOZ | ZOOZ Strategy Ltd. | Specialty Retail | 61.90M |
| ZS | Zscaler, Inc. | Software - Infrastructure | 27.25B |
| ZSPC | zSpace, Inc. | Computer Hardware | 7.35M |
| ZSTK | ZeroStack Corp. | Asset Management | 20.83M |
| ZTEK | Zentek Ltd. | Medical Instruments & Supplies | 71.07M |
| ZTO | ZTO Express (Cayman) Inc. | Integrated Freight & Logistics | 18.85B |
| ZTS | Zoetis Inc. | Drug Manufacturers - Specialty & Generic | 55.37B |
| ZUMZ | Zumiez Inc. | Apparel Retail | 406.28M |
| ZURA | Zura Bio Limited | Biotechnology | 456.89M |
| ZVIA | Zevia PBC | Beverages - Non-Alcoholic | 117.76M |
| ZVRA | Zevra Therapeutics, Inc. | Biotechnology | 472.90M |
| ZWS | Zurn Elkay Water Solutions Corporation | Pollution & Treatment Controls | 8.57B |
| ZYBT | Zhengye Biotechnology Holding Limited | Drug Manufacturers - Specialty & Generic | 47.39M |
| ZYME | Zymeworks Inc. | Biotechnology | 1.73B |
