Columbia Financial, Inc. has entered into a definitive agreement to acquire Northfield Bancorp, a peer regional bank operating across northern New Jersey. The transaction will add approximately $1.8 billion in total assets and $1.5 billion in deposits to Columbia’s balance sheet, increasing its branch network by 12 locations and expanding its market share in key suburban markets. The deal is expected to close in the third quarter of 2026, subject to regulatory approval and customary closing conditions. Management projects cost synergies of $12 million annually by the second year post-closing, driven by consolidation of back-office operations and optimization of overlapping branches. The acquisition is being financed through a combination of cash on hand and a $200 million senior debt facility, which carries a blended interest rate of 4.2%, indicative of current funding costs in the regional banking sector.

For the quarter ended December 31, 2025, Columbia Financial reported earnings per share of $0.152, exceeding the consensus estimate of $0.15 by 1.3%, and generated revenue of $68.8 million, surpassing expectations of $60.7 million by 13.3%. Net interest income rose 18% year-over-year to $42.5 million, fueled by a 25 basis-point expansion in net interest margin to 3.12%, while non-interest income grew 22% to $15.4 million on higher fee income from mortgage servicing and wealth management. Credit loss provisions declined by 15%, reflecting improved asset quality trends. This marks the third consecutive quarter in which the company has beaten revenue estimates, underscoring sustained operating momentum since mid-2024.

Columbia Financial’s current price-to-earnings ratio stands at approximately 270.6 based on trailing twelve-month earnings, highlighting elevated market expectations for future growth. Its debt-to-equity ratio of 1.11 reflects a moderate leverage profile, while the company’s current ratio of 0.13 underscores the reliance on liquid assets to meet short-term obligations. The firm’s tangible common equity ratio of 8.9% remains above peer averages, providing a cushion against potential credit stress. Return on assets improved to 1.35%, compared with 0.98% a year earlier, and return on equity climbed to 11.2%. Management reiterated its 2026 guidance calling for low-double-digit growth in both EPS and revenue, supported by the incremental earnings contribution from the Northfield acquisition and ongoing net interest margin expansion.