Like other stocks, AATRL shares are traded on stock exchanges, e.g. Nasdaq, Nyse, Euronext, and the easiest way to buy them is through an online stock broker. To do this, you need to open an account and follow a broker's procedures, then start trading. You can trade AMG CAPITAL TR II 5.15% CONV PRF 15/10/2037 stock right from TradingView charts — choose your
broker and connect to your account.