MID ETF — American Century Mid Cap Growth Impact ETF

Renamed. The figures below are frozen at this symbol's final trading day. Now trading as ACMG.

American Century Mid Cap Growth Impact ETF (MID)

Updated October 9, 2026.

Renamed to ACMG on 2026-10-12. See ACMG for the continuing fund. American Century Mid Cap Growth Impact ETF is an equity fund that invests principally in mid-capitalization stocks selected for their potential to create positive impact by advancing one or more of the United Nations Sustainable Development Goals, with flexibility to hold small and large-cap securities as well. The fund has a very modest distribution rate and distributes quarterly, with an expense ratio of 0.45%. It appeals to growth-oriented investors seeking exposure to mid-cap equities with an impact focus rather than those prioritizing current income.

MID key facts

Issuer

American Century

Asset type

ETF

Asset class

Equity

Inception date

07/15/2020

Expense ratio

0.45%

Distribution rate

0.09%

Distribution frequency

Quarterly

Last close

$72.94 (stale; as of 2026-10-09)

Average volume

2,145

Dividend

$0.016

Ex-dividend date

06/09/2026

Beta

1.19

AUM unavailable in this published snapshot. Missing values do not mean zero or complete coverage. ?

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