| WEX | WEX Inc. common stock | | |
| WF | Woori Financial Group Inc. American Depositary Shares (each representing three (3) shares of Common Stock) | | |
| WFC | Wells Fargo & Company Common Stock | | SP500 |
| WFC-A | Wells Fargo & Company Depositary Shares, each representing a 1/1,000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series AA | | |
| WFC-C | Wells Fargo & Company Depositary Shares, each representing a 1/1,000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series CC | | |
| WFC-D | Wells Fargo & Company Depositary Shares, each representing a 1/1,000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series DD | | |
| WFC-L | Wells Fargo & Company 7.50% Non-Cumulative Perpetual Convertible Class A Preferred Stock, Series L | | |
| WFC-Y | Wells Fargo & Company Depositary Shares, each representing a 1/1,000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series Y | | |
| WFC-Z | Wells Fargo & Company Depositary Shares, each representing a 1/1,000th interest in a share of Non-Cumulative Perpetual Class A Preferred Stock, Series Z | | |
| WFG | West Fraser Timber Co. Ltd Common stock | | |
| WGO | Winnebago Industries, Inc. Common Stock | | |
| WH | Wyndham Hotels & Resorts, Inc. Common Stock | | |
| WHD | Cactus, Inc. Class A Common Stock | | |
| WHG | Westwood Holdings Group Inc Common Stock | | |
| WHK | WhiteHawk Minerals Corp Class A Common Stock | | |
| WHR | Whirlpool Corporation Common Stock | | |
| WHR-A | Whirlpool Corporation Depositary Shares, each representing a 1/20th interest in a share of 8.50% Series A Mandatory Convertible Preferred Stock | | |
| WIA | Western Asset Inflation-Linked Income Fund | | |
| WIT | Wipro Limited Common Stock | | |
| WIW | Western Asset Inflation-Linked Opportunities & Income Fund | | |
| WK | Workiva Inc. Class A Common Stock | | |
| WKC | World Kinect Corporation Common Stock | | |
| WLK | Westlake Corporation Common Stock | | |
| WLKP | Westlake Chemical Partners LP Common Units representing limited partner interests | | |
| WLY | John Wiley & Sons, Inc. Common Stock | | |
| WLYB | John Wiley & Sons, Inc. Common Stock | | |
| WM | Waste Management, Inc. Common Stock | | SP500 |
| WMB | Williams Companies, Inc. (The) Common Stock | | SP500 |
| WMK | Weis Markets, Inc. Common Stock | | |
| WMS | Advanced Drainage Systems, Inc. Common Stock | | |
| WNC | Wabash National Corporation Common Stock | | |
| WOLF | Wolfspeed, Inc. Common Stock New | | |
| WOR | Worthington Enterprises, Inc. Common Shares | | |
| WPAC | White Pearl Acquisition Corp. Class A Ordinary Shares | | |
| WPAC^ | White Pearl Acquisition Corp. Rights, each right entitles the holder to receive one-fifth of one Class A ordinary share upon consummation of the initial business combination | | |
| WPAC= | White Pearl Acquisition Corp. Units, each consisting of one Class A ordinary share and one right to receive one-fifth (1/5) of one Class A ordinary share | | |
| WPC | W. P. Carey Inc. REIT | | |
| WPM | Wheaton Precious Metals Corp Common Shares (Canada) | | |
| WPP | WPP plc American Depositary Shares | | |
| WRB | W.R. Berkley Corporation Common Stock | | SP500 |
| WRB-E | W.R. Berkley Corporation 5.70% Subordinated Debentures due 2058 | | |
| WRB-F | W.R. Berkley Corporation 5.10% Subordinated Debentures due 2059 | | |
| WRB-G | W.R. Berkley Corporation 4.25% Subordinated Debentures due 2060 | | |
| WRB-H | W.R. Berkley Corporation 4.125% Subordinated Debentures due 2061 | | |
| WRBY | Warby Parker Inc. Class A Common Stock | | |
| WS | Worthington Steel, Inc. Common Shares | | |
| WSM | Williams-Sonoma, Inc. Common Stock (DE) | | SP500 |
| WSO | Watsco, Inc. Common Stock | | |
| WSO.B | Watsco, Inc. Class B Common Stock | | |
| WST | West Pharmaceutical Services, Inc. Common Stock | | SP500 |