Nearly A Third of Vanguard's 2015 Flows Went Into Its ETFs By: Benzinga via Benzinga January 07, 2016 at 13:31 PM EST For decades, Vanguard was known as a mutual fund provider. More specifically, the Pennsylvania-based company was and still is known as ... Read More >> Related Stocks: BlackRock Dividend Appreciation ETF Vanguard FTSE EM ETF Vanguard S&P 500 ETF Vanguard Sentinelone Inc Cl A Total Stock Market ETF Vanguard Vanguard Mega Cap ETF