# Episode 80, Jeff Ptak, CFA, major trends in the mutual fund and ETF industry, host Rick Ferri Page: https://stenobird.com/podcast/bogleheads-on-investing-podcast-966715/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri Text version: https://stenobird.com/podcast/bogleheads-on-investing-podcast-966715/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri.md Podcast: [Bogleheads On Investing Podcast](https://stenobird.com/podcast/bogleheads-on-investing-podcast-966715) Published: 2025-03-27T15:32:47+00:00 Episode link: https://bogleheads.podbean.com/e/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri/ Audio file: https://mcdn.podbean.com/mf/web/7frcbxk442e5vs35/Bogleheads_080.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/bogleheads-on-investing-podcast-966715/episodes/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri Duration seconds: 3347 ## Resource Jeff Ptak talks about major new trends affecting the mutual fund and exchange-traded fund (ETF) industries, with a special focus on the exponential growth of actively managed ETFs. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/bogleheads-on-investing-podcast-966715/episodes/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/bogleheads-on-investing-podcast-966715/episode-80-jeff-ptak-cfa-major-trends-in-the-mutual-fund-and-etf-industry-host-rick-ferri.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.