Winchester Bancorp, Inc./MD/ (NASDAQ: WSBK)

Winchester Bancorp, Inc. is a bank holding company that owns Winchester Savings Bank. The company was incorporated in December 2024 to facilitate the reorganization of Winchester Savings Bank into a two-tier mutual holding company structure. Winchester Bancorp, MHC, the mutual holding company, owns a majority of Winchester Bancorp, Inc.'s common stock. Winchester Bancorp, Inc. completed its initial public offering on April 30, 2025, selling 3,997,012 shares at $10.00 per share for gross proceeds of $39,970,120. The company's common stock began trading on the NASDAQ Capital Market under the symbol "WSBK" on May 2, 2025. As of June 30, 2025, Winchester Bancorp, Inc. reported total assets of $949.4 million, total deposits of $679.2 million, and total surplus of $115.4 million. The company recorded a net loss of $874,000 for the year ended June 30, 2025, and net income of $786,000 for the prior year.

Winchester Bancorp, Inc. generates revenue primarily through interest income from its loan portfolio and investment securities, supplemented by service charges on deposit accounts. As of June 30, 2025, the loan portfolio totaled $754.1 million, composed of residential real estate loans ($357.7 million, 47.4%), commercial real estate loans ($102.3 million, 13.6%), multi-family real estate loans ($166.7 million, 22.1%), construction loans ($95.9 million, 12.7%), home equity loans and lines of credit ($26.8 million, 3.6%), commercial loans ($4.3 million, 0.6%), and consumer loans ($0.3 million, less than 0.01%). The company also maintains an investment securities portfolio with an amortized cost of $57.2 million, generating additional interest income. Revenue is further derived from fees associated with deposit products such as checking accounts, savings accounts, and certificates of deposit, as well as other banking services provided to customers.

Winchester Bancorp, Inc. operates as a small community bank within the highly competitive Boston metropolitan area, which ranks as the tenth largest metropolitan area in the United States based on the 2020 Census. The bank contends for deposits and loans against numerous financial institutions including large money center banks, regional banks, community banks, and credit unions. Despite this competition, Winchester Savings Bank, the company's subsidiary, held the 26th position by deposit share in Middlesex County as of June 30, 2024, with a market share of 0.72% out of 48 financial institutions. In Essex County, it ranked 34th out of 36 institutions with a 0.12% market share. The bank's competitive strengths stem from its establishment in 1871, providing over 150 years of community presence, its focus on local decision-making, and its dedication to meeting the specific financial needs of residents and businesses in its primary market area. Additionally, the bank maintains a well-capitalized status under Federal Deposit Insurance Corporation regulations, supporting its financial stability.

Winchester Bancorp, Inc. serves individuals, families, and businesses located primarily in eastern Massachusetts through its subsidiary Winchester Savings Bank. The bank's main office is in Winchester, Massachusetts, with full-service branch offices in Arlington, Danvers, and Woburn, all situated in Middlesex and Essex counties. These counties form the core of the bank's market area for gathering deposits, while its lending activities extend to Middlesex County and surrounding counties in Massachusetts. The customer base encompasses retail consumers seeking personal banking services such as mortgages, auto loans, and deposit accounts, as well as small to medium-sized enterprises requiring commercial real estate financing, business loans, and treasury management services. The company does not disclose specific customer names in its regulatory filings, but its services are tailored to the general public and local business community within the Boston suburbs, leveraging the region's economic characteristics including a strong presence of educational institutions, healthcare facilities, and technology companies that influence demand for various loan products.