skinny.

Latest / The Rational Reminder Podcast

Episode 410: The State of Investing in 2026

In this episode, we are joined by Shelly Antoniewicz, Chief Economist at the Investment Company Institute (ICI), for a data-rich exploration of the modern fund industry. Shelly walks us through the staggering scale of global regulated funds, how ETFs and mutual funds shape capital allocation, and why the rise of indexing may not be as disruptive as critics fear.

We discuss the growth of ETFs versus mutual funds, increasing concentration among large fund sponsors, and how financial advisors are reshaping portfolios around low-cost investment products. Shelly also explains why fund fees keep…

The skinny

The skinny isn't ready yet — notes appear once the transcript is processed.