Did Assurant Inc (AIZ) Create Value For Shareholders?

Assurant Inc (NYSE:AIZ) outperformed the Multi-line Insurance industry on the basis of its ROE – producing a higher 9.96% relative to the peer average of 8.79% over the past 12 months. Superficially, this looks great since we know that AIZ has generated big profits with little equity capital; however, ROE doesn’t tell us how much AIZ has borrowed in debt. Today, we’ll take a closer look at some factors like financial leverage to see how sustainable AIZ’s ROE is. View our latest analysis for Assurant

Breaking down ROE — the mother of all ratios

Firstly, Return on Equity, or ROE, is simply the percentage of last years’ earning against the book value of shareholders’ equity. It essentially shows how much AIZ can generate in earnings given the amount of equity it has raised. While a higher ROE is preferred in most cases, there are several other factors we should consider before drawing any conclusions.

Return on Equity = Net Profit ÷ Shareholders Equity

ROE is assessed against cost of equity, which is measured using the Capital Asset Pricing Model (CAPM) – but let’s not dive into the details of that today. For now, let’s just look at the cost of equity number for AIZ, which is 10.15%. Given a discrepancy of -0.19% between return and cost, this indicated that AIZ may be paying more for its capital than what it’s generating in return. ROE can be dissected into three distinct ratios: net profit margin, asset turnover, and financial leverage. This is called the Dupont Formula:

Dupont Formula

ROE = profit margin × asset turnover × financial leverage

ROE = (annual net profit ÷ sales) × (sales ÷ assets) × (assets ÷ shareholders’ equity)

ROE = annual net profit ÷ shareholders’ equity

NYSE:AIZ Last Perf Oct 28th 17
NYSE:AIZ Last Perf Oct 28th 17

Basically, profit margin measures how much of revenue trickles down into earnings which illustrates how efficient AIZ is with its cost management. Asset turnover reveals how much revenue can be generated from AIZ’s asset base. The most interesting ratio, and reflective of sustainability of its ROE, is financial leverage. Since financial leverage can artificially inflate ROE, we need to look at how much debt AIZ currently has. At 26.90%, AIZ’s debt-to-equity ratio appears low and indicates the above-average ROE is generated from its capacity to increase profit without a large debt burden.

NYSE:AIZ Historical Debt Oct 28th 17
NYSE:AIZ Historical Debt Oct 28th 17

What this means for you:

Are you a shareholder? AIZ’s ROE is impressive relative to the industry average, though its returns were not strong enough to cover its own cost of equity. Since its high ROE is not fuelled by unsustainable debt, investors shouldn’t give up as AIZ still has capacity to improve shareholder returns by borrowing to invest in new projects in the future. If you’re looking for new ideas for high-returning stocks, you should take a look at our free platform to see the list of stocks with Return on Equity over 20%.

Are you a potential investor? If you are considering investing in AIZ, looking at ROE on its own is not enough to make a well-informed decision. I recommend you do additional fundamental analysis by looking through our most recent infographic report on Assurant to help you make a more informed investment decision.


To help readers see pass the short term volatility of the financial market, we aim to bring you a long-term focused research analysis purely driven by fundamental data. Note that our analysis does not factor in the latest price sensitive company announcements.

The author is an independent contributor and at the time of publication had no position in the stocks mentioned.

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