source:[1] Baron Capital rolls out five active ETFs, SpaceX becomes the firm's biggest investment - CNBC (https://www.cnbc.com/2025/12/15/baron-capital ...)[2] Baron Capital launches ETFs - CNBC (https://www.cnbc.com/video/2025/12/15/baron-c ...)[3] BTQ Technologies Added to Defiance Quantum ETF (QTUM) – Company Announcement - Financial Times (https://markets.ft.com/data/announce/detail?d ...)