Russell Investments has launched four additional investment discipline exchange traded funds, the new offerings focused on small-cap indexes. Russell’s investment discipline indexes take indexing to the next level by aiming to mirror the way equity managers invest.

“We created these unique products to answer a very specific need in the market,” said James Polisson, chief executive officer of Russell’s global ETF business. “Sophisticated investors now have an investment vehicle that provides them with focused exposure in the small-cap asset class beyond the strict classification by sector and style.”

The four new funds are the: Russell Small Cap Aggressive Growth ETF, Russell Small Cap Consistent Growth ETF, Russell Small Cap Low P/E ETF and Russell Small Cap Contrarian ETF. With this launch, Russell now has a family of 21 ETFs.

-- This article first appeared on Money Management Executive.