Vanguard Announces Advisory Changes to Vanguard Long-Term Investment Grade Fund1 report from 1 outlet in 1 language · first reported 2026-09-29 13:27 UTC · updated 2026-09-29 13:27 UTC · JSONEconomy & businessVanguardReportsVanguard Announces Advisory Changes to Vanguard Long-Term Investment Grade Fundprnewswire.com · en · 2026-09-29 13:27 UTC