The iShares Micro-Cap ETF (NYSEARCA: IWC ) which is backed by Blackrock, Inc. (under their iShares brand of ETFs), is a $1B-sized ETF (in terms of assets under management) that provides exposure to around 1,300 of the smallest publicly-listed US companies. IWC, whichAnalyst’s Disclosure:I/we have no stock, option or similar derivative position in any of the companies mentioned, and no plans to initiate any such positions within the next 72 hours. I wrote this article myself, and it expresses my own opinions ...