Merchants Bancorp (MBIN): The Mortgage Machine the Market Doesn't Understand

Merchants Bancorp, Inc. | NASDAQ: MBIN | Published 11/06/2026

 

Introduction

Merchants Bancorp is a $21 billion bank headquartered in Carmel, Indiana. It operates as one of the largest Ginnie Mae servicers in the country, with a business model built around high-velocity mortgage origination and securitization — a structure that makes nearly every standard ratio misleading on its face.

The loans-to-deposit ratio stands at 121%. Net interest margin runs about 60 basis points below the peer median. Cash and liquid securities are well below peer averages. None of that is a problem. It is the model.

Once you account for the warehouse dynamic — roughly half the loan portfolio cycles off the balance sheet in about thirty days — the profitability picture looks very different from what the headline ratios suggest. The expense structure in particular stands out.

On pricing: the stock trades at a discount to peers on every valuation measure. Whether that discount is deserved depends entirely on how you read the regulatory backdrop and the capital structure. The full analysis makes the case either way.

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Full Analysis

The remainder of this analysis is available to paid subscribers. See the rest of the analysis here: MBIN - Merchants Bancorp: Full Analysis