A trading account is much like a bank account. You can't just open a whole bunch of them, it takes a fair bit of documentation. And there's only so many banks you can do it with. You'd have to draft a bunch of people and send margin to all the accounts.

Perhaps a smarter thing to do would be to try to drown out the profits with noise from a market neutral basket. A gentle updraft in the PnL would be much harder to detect, and compounding would mean you'd get pretty rich anyway.