Mirae Asset Global Investments Co. Ltd. owned 0.09% of Vanguard Mega Cap Growth ETF worth $26,741,000 as of its most recent SEC filing. Get Vanguard Mega Cap Growth ETF alerts:Vanguard Mega Cap Growth ETF Trading Down 0.8%Shares of NYSEARCA MGK opened at $409.06 on Friday. Vanguard Mega Cap Growth ETF ProfileThe Vanguard Mega Cap Growth ETF (MGK) is an exchange-traded fund that is based on the CRSP US Mega Growth index. Visit HoldingsChannel.com to get the latest 13F filings and insider trades for Vanguard Mega Cap Growth ETF (NYSEARCA:MGK – Free Report). Receive News & Ratings for Vanguard Mega Cap Growth ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for Vanguard Mega Cap Growth ETF and related companies with MarketBeat.com's FREE daily email newsletter.