how much crypto does coinbase own

Okay, I will start by writing an article about Coinbase's Crypto Investments. The article will cover the investment portfolio of Coinbase and the various cryptocurrencies it owns. I will then proceed to analyze the portfolio and explain how it has been constructed, as well as how the company has adapted to changes in the market. I will also provide examples of how Coinbase has used its investment portfolio to generate profits, and how the company has gone through various periods of growth and decline.