Columbia Financial completes Northfield merger and second-step conversion to public company
Jul 20, 2026, 7:23 PM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
The combination creates a larger, more scalable franchise with excess capital, potentially improving ROA/ROE through synergies and deposit base expansion. Immediate dilution from stock issuance is offset by a substantial asset base, expanded footprint, and improved market positioning; history shows post-merger re-rating when accretion and efficiency gains materialize.
AI summary
What happened, with direct paths to the underlying reporting
Columbia Financial completed its second-step conversion and merged with Northfield Bancorp, forming a larger regional community bank with pro forma assets of $18.0B, deposits of $12.5B, and 100+ branches. Public stock now trades as CLBK, following a $580M Northfield purchase funded by 70% stock and 30% cash. The move aims at scale, efficiency, and longer-term earnings growth.
CLBK completes second-step conversion and Northfield merger.
Pro forma: assets $18.0B, deposits $12.5B, loans $11.9B; 100+ branches.
Stock offering: 167.2M shares at $10; exchange ratio 2.2000x.
Merger value $580M; 70% stock, 30% cash; CLBK listing July 21, 2026.
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