Can You Buy Something That Goes Up in Value Instead of Going Down?

You can get a discount on your car insurance if you're a gyco member if you are a berkshire halfeway shareholder. Just think, can you can you buy something on sale? Could you become a shareholder or a member in the company? i don't know if you have to buy the te the shares that are a class a berksher hathaway shares That are a hundred thousand dollars plus.