Lists of Tickers: DJ Total Stock Index or Wilshire 5000

[MACLondon]

Evening Guys,

I'm running some quant models currently on the S&P500 but now want to expand them to more stocks in the US. I'd like them to start scanning the Wilshire 5000 or DJ Total Stock Index. Currently I'm just pulling in yahoo daily data so ideally i need a massive long list of tickers. Does anybody know where i can get these?

Thanks

 

[MACLondon]

or the Barrons 400, s&p midcap 400, small cap 600, 1500, russel 3000