Vanguard, which launched the first index mutual fund in 1975, is well-known for maintaining low expense ratios on its index and active products. In many cases, Vanguard offers the same index ...
juststock / Getty Images The Vanguard mutual fund family is one of the largest and most recognized fund families in the financial industry. As of Nov. 30, 2024, Vanguard had 428 mutual funds and $ ...