NBBK — NB Bancorp, Inc. Common Stock

About NB Bancorp, Inc. Common Stock

NB Bancorp, Inc. focuses on operating as a bank holding company for Needham Bank that provides various banking products and services in the Greater Boston metropolitan area and surrounding communities in the United States. The company offers various deposits, including certificate of deposit, individual retirement, money market, savings, NOW, demand deposit, and interest-bearing and noninterest-bearing checking accounts; and commercial real estat… Read full Trend Edge analysis →

• Sector: Financial Services
• Industry: Banks-Regional
• Exchange: NASDAQ
• IPO Date: December 28, 2023
• Headquarters: 1063 Great Plain Avenue, Needham, MA, United States, 02492
• Website: https://nbbancorp.com
• Employees: 526

Trend Edge Proprietary Indicators

• Trend Edge Score: 43.9
• Hidden Gem: Yes — undiscovered relative to its market cap tier
• Founder-Led: No

Key Metrics

Financial History

Annual Revenue & Earnings History

Recent Quarterly Revenue & Net Income

Ownership & Float

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Historical Earnings Reactions (10 events)

Next earnings: July 22, 2026 (55 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Insufficient historical data for monthly seasonality analysis (requires 7+ years of data).

Day-of-Week Tendencies

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 52.6%

Insider Transactions — Smart Summary

Total insider ownership: 12.3%

12-Month Insider Activity Summary

Key Insiders

Transaction Clusters

Significant Filings

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for NB Bancorp, Inc. Common Stock (NBBK) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Related Banks-Regional Stocks

• NU — Nu Holdings Ltd
• LC — LendingClub Corp
• DB — Deutsche Bank AG
• BYFC — Broadway Financial Corporation
• USB — U.S. Bancorp
• WAL — Western Alliance Bancorporation
• FLG — Flagstar Financial, Inc.
• KEY — KeyCorp