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Demystifying Collateralized Loan Obligations

This article was originally published on ETFTrends.com.

By William Sokol
Senior Product Manager

With higher relative yields, built-in risk protection, and historical outperformance in periods of rising rates, it’s time to get to know CLOs and how they are structured.

What Is a Collateralized Loan Obligation?

collateralized loan obligation (CLO) is a portfolio of predominantly senior secured loans that is securitized and actively managed. Each CLO issues a series of floating rate bonds, along with a first-loss equity tranche. The tranches differ in terms of subordination and priority—and, thus, lowest to highest in order of riskiness. Major rating agencies, such as Moody’s and Standard & Poors, provide ratings on the investment risk of these individual tranches as they do within other areas of fixed income.

Cash flows from the underlying loans of a CLO are used to pay interest on the debt tranches, and get distributed based on a “waterfall” whereby cashflows are paid sequentially starting with the senior-most tranche until each tranche has been paid its full distribution. Equity-tranche holders receive the residual distributions, net of costs. Principal distributions are similarly applied first to the most senior tranches.

Understanding the Structure of CLOs

Understanding the Structure of CLOs
Understanding the Structure of CLOs

Source: PineBridge Investments. This is not an offer to buy or sell, or recommendation to buy or sell any of the securities mentioned herein.

CLOs are actively managed vehicles—i.e., they have a reinvestment period during which the manager can buy and sell loans within the portfolio and reinvest within the parameters set forth by the governing documents. Managers can add value by reinvesting and positioning portfolios to increase returns in benign economic environments and protect against downside risk during weaker economic times.

Built-in Risk Protection: The CLO Structure Is Built to Last

The strong historical performance of the asset class is a testament to the built-in risk protections of CLOs, which starts with the strength of its underlying collateral, i.e. the likelihood the collateral pool will continue to generate sufficient cash flow over the life of a CLO. Leveraged loans (the underlying collateral of CLOs) are senior and secured, meaning they have the senior-most claim on all the issuer’s assets in the event of a bankruptcy. Historically, leveraged loans’ senior secured status has consistently led to lower default rates and higher recoveries compared to unsecured high-yield bonds. CLOs further reduce risk by creating diverse portfolios of leveraged loans—typically 150–250 borrowers—and actively managing that portfolio.