sts@ Thanks for thorough report on Baker Brothers.
And Ok of course your right - that might be their main sourse of building their gigantic fortune (I read $14 billion a couple of years ago).
But I'v at the same time seen several Sharks in the Option market say that BB do sell calls and puts bigtime - and make fortunes that way also. They have 40 trading specialists employed I read somewhere - surely some of them sells calls and puts, why wouldn't they.
And at the same time they themselves make money in options - but these stories has been cleaned out of the internet - it seems. Im sure I have read about them making billions also on calls in their own companies.
And it is $17 billion now - no wonder these guys are considered the Gods of Bio investment