Can you tell me who the owner of the ARK ETF is? I'm curious to understand who is behind this investment fund and what their investment philosophy might be. Is it an individual investor, a group of investors, or perhaps a financial institution? I'm also interested in knowing if the ownership structure of the ARK ETF has changed over time, and if so, what those changes might signify for the fund's future performance. Can you provide any insights into the ownership of the ARK ETF and its potential implications for investors?