The iShares Russell 2000 Value ETF ( IWN ), by BlackRock, Inc. ( BLK ), currently trades at ~$181 at the time of writing, and has an expense ratioAnalyst’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. I am not receiving compensation for it (other than from Seeking Alpha). I have no business relationship with any compan ...