How do you know these aren't exchange wallets?
The top wallet is Bittrex & the second wallet is Cryptsy. I think they were just pointing out that the Bittrex wallet grew from 9,500 to 15,500 & overtook Cryptsy's frozen wallet.
Thank you for the clarification. This could just mean that bag holders sent coins to trex from their wallets hoping to sell at higher prices. Just want to make sure that there is indeed a hidden market maker hand and the run up to 3 was not due to some alt p&d noob chatroom that told followers to buy up at once. These groups were v popular in 13/14 but they still exist to some extent and this price action is reminiscent of those unsubstantiated movements