Vanguard Group has cut fees on 87 of its 428 investment funds. The Malvern, Pennsylvania-based investment giant says the reductions will save some of the company’s more than 50 million stock and bond fund investors a total of more than $350 million this year,

Vanguard just announced its largest fee cut in the asset manager's history, which is great news for investors. Here's what you need to know.

Vanguard Group Inc., the world's second-largest ETF issuer, is making what it says is its biggest fee cuts in the company's 50-year history, trimming the expense ratios of dozens of mutual fund and ETF share classes that it claims will save investors more than $350 million in 2025.