Buffett's fund is issued in the form of shares. If you want to buy Buffett's fund, you can buy Berkshire shares directly. You can purchase through the trading platform and open a US stock trading account.

However, investors should pay attention to the fact that the current price of Berkshire A shares is very high, as high as $420,000. Ordinary investors are not suitable for buying, but they can buy Class B shares, which are issued exclusively for ordinary investors and also have growth income.