American Century Investments^®, a more than $350 billion global asset manager*, announces the American Century Mid Cap Growth Impact ETF (MID) will be renamed to American Century Mid Cap Growth Insights ETF (ACMG) with its management fee reduced to 0.39% from 0.45% effective October 12, 2026. Concurrently, the fund will move its listing from NYSE Arca to the Cboe BZX Exchange.

ACMG will add to the existing suite of American Century Insights ETFs, which combine insights from fundamental active research and systematic implementation to offer alpha potential with broader diversification, more transparent performance variations versus index benchmarks, and at lower expense ratios compared to many traditional fundamental active approaches.

"Our goal is to deliver solutions that fit within our clients' asset allocations to better pursue their investment objectives or the goals of the clients they serve," said Victor Zhang, chief investment officer at American Century Investments. "Adding ACMG to our lineup of Insights ETFs adds another important tool within a capability we've designed intentionally with feedback from our clients to provide investors cost-effective, tax-efficient, transparent opportunities for their equity allocations."