By Dan Weil She also purchased a provider of 3D virtual tours and familiar names in the cryptocurrency and gambling sectors. Notable investor Cathie Wood, chief executive of Ark Investment Management, bought some of her familiar stocks and purchased a storied U.S. automaker for the first time Monday. Wood is doubling down on some of her holdings while technology stocks are crumbling. She has said the decline represents a buying opportunity. All the valuations below are from Monday’s close. Ark Autonomous Technology & Robotics ETF (ARKQ) – Get ARK Autonomous Technology & Robotics ETF Report bou…