re after market broker has advantage?

I sold some oxr at $1.06 at the market close 4.05 I immediately put on an order to buy some back at $1.05. the market was closed and there were only 2 buyers at $1.05 . So I thought tomorrow morning I will be on the list first up and be at the top of the queue.
I rechecked depth a few minutes ago and a broker must have put a buy order for 2 million at $1.05 well after the market was closed and at least 30 mins after I put through my order.
Do they have extra advantages like that ?
It stinks!
The rebel