That's on par with BTC and NXT, isn't it? Yes, it's a lot of be held by 100 or so addresses, but I am not at all surprised. Isn't that sort of a good sign, though? I mean they aren't dumping.
Yup, but probably many of these addresses with more than 10k are the ones that dump the market down. They bought PMC extremely cheap and also with the current price they earn.