Waterstone Financial, Inc.

Waterstone Financial, Inc. is a U.S.-based savings and loan holding company centered on WaterStone Bank SSB and its mortgage banking subsidiary, Waterstone Mortgage Corporation. The company combines community banking in southeastern Wisconsin with a multi-state mortgage origination platform that serves borrowers through a network of banking and mortgage offices.

— Waterstone Financial, Inc.
%
Community banking loans55% Real estate, home equity, commercial business, and consumer lending originated by WaterStone Bank.
Mortgage banking35% Mortgage origination and related fee income generated by Waterstone Mortgage Corporation.
Deposit and treasury services5% Retail and transaction deposit products used to fund lending and support customer relationships.
Investment securities and other banking income5% Income from the securities portfolio and other banking-related activities.

The company serves retail banking customers, mortgage borrowers, and small-to-mid-sized commercial clients...

  • Retail mortgage borrowersprimary

    Individuals and families buying, refinancing, or improving homes through mortgage products and related services.

  • Community banking householdsprimary

    Local deposit and lending customers who use checking, savings, CDs, and home equity products.

  • Commercial real estate borrowersprimary

    Businesses and property owners financing one- to four-family, multi-family, and commercial real estate.

  • Small business borrowerssecondary

    Local operating businesses using commercial business loans and revolving credit facilities.

WaterStone Bank conducts community banking from 14 offices in Milwaukee, Washington, and Waukesha counties in Wisconsin...

  • Community banking is concentrated in southeastern Wisconsin
  • Banking offices are located in Milwaukee, Washington, and Waukesha counties
  • Mortgage offices span 24 states through Waterstone Mortgage Corporation
  • Florida, New Mexico, Wisconsin, Oklahoma, Texas, and Arizona are key mortgage states
  • Geography matters because deposits are local while mortgage origination is multi-state

The company’s strategy is to build and retain profitable consumer and commercial relationships while preserving its...

01
Grow relationship-based banking in core Wisconsin marketsmedium-term

Local deposits and lending relationships support funding stability and cross-sell opportunities.

02
Scale mortgage origination through Waterstone Mortgage Corporationmedium-term

The mortgage platform broadens geographic reach and supports fee income diversification.

03
Manage funding and liquidity through deposit retentionshort-term

Loan growth depends on stable deposit funding and access to alternative borrowings if needed.

Waterstone Financial operates in a highly regulated banking environment and faces interest-rate, liquidity, credit, and...

high

Regulatory supervision and enforcement

As a federally chartered savings institution, the company is subject to extensive bank regulation and examination.

Scope
Dividend capacity, capital actions, and business practices
Materiality
high
high

Interest-rate risk

Assets are largely longer-duration mortgage loans while liabilities are mainly deposits, creating repricing mismatch.

Scope
Net interest income and economic value of equity
Materiality
high
high

Deposit retention and funding risk

A large amount of CDs mature within one year, and lost deposits may require more expensive borrowings.

Scope
Liquidity and funding cost
Materiality
high
medium

Mortgage market cyclicality

Mortgage banking volumes depend on housing turnover, refinance activity, and interest rates.

Scope
Fee income and branch utilization
Materiality
high
medium

Operational and fraud risk

High transaction volumes and digital processing increase exposure to errors, fraud, and system failures.

Scope
Customer losses, compliance issues, and reputation
Materiality
medium
medium

Customer relationship concentration

The business depends on key employees and long-standing local relationships.

Scope
Loan and deposit attrition
Materiality
medium
Allowance for credit losses
Loan loss provision and carrying value of loans and securities
Mortgage banking revenue recognition
Noninterest income and quarterly volatility
Fair value of securities
Accumulated other comprehensive income and asset values
Liquidity and funding disclosures
Interest expense and balance sheet composition

: 29/04/2026