ARK Investment Management LLC (commonly referred to as "ARK" or "ARK Invest") is an American investment management firm based in St. Petersburg, Florida, that manages several actively managed exchange-traded funds (ETFs). It was founded by Cathie Wood in 2014. At the height of February 2021, the company had US$50 billion in assets under management. As of October 2023, assets had dropped to $6.71 billion, after a period of poor performance. History.
https://en.wikipedia.org/wiki/Ark_Invest