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NB Bancorp, Inc. (NBBK) stock

NBBKNasdaqSavings Institutions, Not Federally CharteredFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 4, 2026Score 14/302% above fair value
$21.87−0.04 (-0.18%)

Close on Nov 13, 2026Market cap $958.31MP/E 13.1Yield –

NB Bancorp cash

Cash and short-term investments held at the end of each period.

NB Bancorp's cash was $266.06M at Sep 30, 2026. For fiscal 2025 it was $407.85M, up 12.1% from the year before. The highest annual figure on record is $467.05M in fiscal 2021.

Annual cash

PeriodPeriod endValueChange
FY2025Dec 31, 2025$407.85M+12.1%
FY2024Dec 31, 2024$363.86M+33.5%
FY2023Dec 31, 2023$272.59M+74.1%
FY2022Dec 31, 2022$156.55M-66.5%
FY2021Dec 31, 2021$467.05M–

Quarterly cash

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange
Q3 FY2026Sep 30, 2026$266.06M-9.9%
Q2 FY2026Jun 30, 2026$400.15M+54.6%
Q1 FY2026Mar 31, 2026$375.36M+19.8%
Q4 FY2025Dec 31, 2025$407.85M+12.1%
Q3 FY2025Sep 30, 2025$295.43M-6.8%
Q2 FY2025Jun 30, 2025$258.76M-21.3%
Q1 FY2025Mar 31, 2025$313.45M-0.5%
Q4 FY2024Dec 31, 2024$363.86M+33.5%
Q3 FY2024Sep 30, 2024$317.05M+136.9%
Q2 FY2024Jun 30, 2024$328.94M+189.8%
Q1 FY2024Mar 31, 2024$315.03M+242.9%
Q4 FY2023Dec 31, 2023$272.59M+74.1%
Q3 FY2023Sep 30, 2023$133.83M+99.4%
Q2 FY2023Jun 30, 2023$113.52M-75.7%
Q1 FY2023Mar 31, 2023$91.87M–
Q4 FY2022Dec 31, 2022$156.55M–
Q3 FY2022Sep 30, 2022$67.12M–
Q4 FY2021Dec 31, 2021$467.05M–

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