Janus Capital Group Inc. does not have a proprietary mobile application specifically designed for investment tracking that is widely known or advertised. However, many investors may use third-party financial applications that can connect to their Janus investments for tracking purposes. These applications typically allow users to manage their portfolios, analyze performance, and receive market updates in a user-friendly manner. It is advisable for investors to review the tools and resources available on the Janus website to find any digital solutions they may offer. Additionally, investors should check their account details for any potential functionalities related to mobile investment tracking. You may find further information and updates on Janus's official website, which could also indicate any new developments regarding mobile applications or investment tracking tools.