In this episode of Insight is Capital, Mark Jarosz, Head of Credit Alternatives at BMO Global Asset Management, joins us to demystify the world of Collateralized Loan Obligations (CLOs) — a sophisticated yet increasingly accessible asset class, now reshaping how investors think about income, risk, and portfolio diversification. Jarosz explains how CLOs are structured, how they differ from the infamous CDOs of 2008, and why they’ve quietly become a go-to for institutional investors seeking floating-rate income with resilience across market cycles. With the launch of BMO’s CLO ETFs (tickers: ZAAA and ZBBZ), everyday investors now have access to institutional-quality fixed income exposure for the first time in Canada. From the mechanics of tranche hierarchies and over-collateralization to the yield opportunities in BBB-rated tranches, we cut through the jargon to reveal why CLOs are becoming an essential building block for diversified income portfolios.