MGC - Vanguard Mega Cap ETF declares quarterly distribution of $0.5123 June, 22 2022 09:31 AM Vanguard Mega Cap Vanguard Mega Cap ETF (MGC) - $0.5123. 30-Day SEC Yield of 1.40% as of June. 21. Payable Jun 28; for shareholders of record Jun 24; ex-div Jun 23. For further details see: Vanguard Mega Cap ETF declares quarterly distribution of $0.5123