İt depens on what you mean by controlling.To control bitcoin you have to own it.
Other than that, governments can have lots of it if they want to but it looks like that is not happening openly.
We don't know who the whales are, or if they are working for some government really.Maybe they are already controlling it.
Every Shareholder is a owner and we all have equal rights. If someone has got more BTC, doesnt matter. The ideology is right and the timing is superb.