the ONLY reason people invest in any company is to make money, otherwise there would be no point in giving them the cash in the first place
Never heard of "Socially Responsible Investing" I take it?
And besides that, since shareholders literally own the company, *if one has enough votes* one could force a company to do pretty much anything one wanted. Usually however, what the majority of the shareholders want is more money so it doesn't happen very often. (Hint: This is why Carl has so many shares - so he can make demands and have the votes to back it up.)
He has given Apple $4.4Billion to do with what they please
No, no he hasn't. You do know how the stock market works, right? Once the IPO is done, the shares you buy come from other shareholders selling theirs, NOT the company (unless they issue new stock or they held back IPO shares for some reason.)