Vanguard Mid-Cap ETF Issuer: Vanguard Total Net Assets: $186,929,750,458 Inception: 01/26/2004 Related Index: CRSP U.S. Mid Cap Index ETF Category: Growth Expense Ratio: 0.04 Net Asset Value: $266.18 Recent NAV Premium: 0.00% NAV Symbol: VO.NV Number of Holdings: 314...