Bel Fuse Inc (BELFB) stock
BELFBNasdaqElectronic Coils, Transformers & Other InductorsFiscal year ends December 31Also trades as BELFA
$236.15+0.42 (+0.18%)
Close on Oct 30, 2026Market cap $4.14BP/E –Yield –
Bel Fuse operating income
Operating income is the profit from the core business after operating expenses such as R&D and selling costs, before interest and taxes.
Bel Fuse's operating income for the twelve months ending Jun 30, 2026 was $118.20M, up 50.2% year over year. For fiscal 2025 it was $111.00M, up 72.6% from the year before. Over ten years it grew 14.5% a year on average. The highest annual figure on record is $111.00M in fiscal 2025.
Annual operating income
| Period | Period end | Value | Change |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | $111.00M | +72.6% |
| FY2024 | Dec 31, 2024 | $64.30M | -26.9% |
| FY2023 | Dec 31, 2023 | $87.98M | +35.0% |
| FY2022 | Dec 31, 2022 | $65.15M | +108.4% |
| FY2021 | Dec 31, 2021 | $31.26M | +67.4% |
| FY2020 | Dec 31, 2020 | $18.67M | – |
| FY2019 | Dec 31, 2019 | -$1.60M | -105.9% |
| FY2018 | Dec 31, 2018 | $26.95M | +55.0% |
| FY2017 | Dec 31, 2017 | $17.39M | – |
| FY2016 | Dec 31, 2016 | -$76.51M | -367.5% |
| FY2015 | Dec 31, 2015 | $28.60M | +112.3% |
| FY2014 | Dec 31, 2014 | $13.47M | -10.5% |
| FY2013 | Dec 31, 2013 | $15.05M | +804.8% |
| FY2012 | Dec 31, 2012 | $1.66M | -77.5% |
| FY2011 | Dec 31, 2011 | $7.40M | -51.2% |
| FY2010 | Dec 31, 2010 | $15.16M | – |
| FY2009 | Dec 31, 2009 | -$17.35M | – |
Quarterly operating income
Change is against the same quarter a year earlier.
| Period | Period end | Value | Change |
|---|---|---|---|
| Q2 FY2026 | Jun 30, 2026 | $38.42M | +28.7% |
| Q1 FY2026 | Mar 31, 2026 | $23.67M | -5.4% |
| Q4 FY2025 | Dec 31, 2025 | $25.78M | +108.3% |
| Q3 FY2025 | Sep 30, 2025 | $30.34M | +165.0% |
| Q2 FY2025 | Jun 30, 2025 | $29.86M | +32.0% |
| Q1 FY2025 | Mar 31, 2025 | $25.02M | +40.2% |
| Q4 FY2024 | Dec 31, 2024 | $12.37M | -24.9% |
| Q3 FY2024 | Sep 30, 2024 | $11.45M | -53.3% |
| Q2 FY2024 | Jun 30, 2024 | $22.62M | -17.3% |
| Q1 FY2024 | Mar 31, 2024 | $17.85M | -9.1% |
| Q4 FY2023 | Dec 31, 2023 | $16.47M | -9.5% |
| Q3 FY2023 | Sep 30, 2023 | $24.51M | +11.1% |
| Q2 FY2023 | Jun 30, 2023 | $27.36M | +62.9% |
| Q1 FY2023 | Mar 31, 2023 | $19.64M | +142.8% |
| Q4 FY2022 | Dec 31, 2022 | $18.20M | +61.2% |
| Q3 FY2022 | Sep 30, 2022 | $22.06M | +148.6% |
| Q2 FY2022 | Jun 30, 2022 | $16.80M | +153.1% |
| Q1 FY2022 | Mar 31, 2022 | $8.09M | +81.7% |
| Q4 FY2021 | Dec 31, 2021 | $11.30M | +100.9% |
| Q3 FY2021 | Sep 30, 2021 | $8.87M | +9.3% |
| Q2 FY2021 | Jun 30, 2021 | $6.64M | +9.7% |
| Q1 FY2021 | Mar 31, 2021 | $4.45M | – |
| Q4 FY2020 | Dec 31, 2020 | $5.62M | – |
| Q3 FY2020 | Sep 30, 2020 | $8.12M | – |
| Q2 FY2020 | Jun 30, 2020 | $6.05M | +34.4% |
| Q1 FY2020 | Mar 31, 2020 | -$1.12M | -133.0% |
| Q4 FY2019 | Dec 31, 2019 | -$4.26M | -179.7% |
| Q3 FY2019 | Sep 30, 2019 | -$5.22M | -149.8% |
| Q2 FY2019 | Jun 30, 2019 | $4.50M | -57.8% |
| Q1 FY2019 | Mar 31, 2019 | $3.39M | +675.5% |
| Q4 FY2018 | Dec 31, 2018 | $5.35M | +450.5% |
| Q3 FY2018 | Sep 30, 2018 | $10.50M | +54.5% |
| Q2 FY2018 | Jun 30, 2018 | $10.67M | +46.8% |
| Q1 FY2018 | Mar 31, 2018 | $437.00K | -81.4% |
| Q4 FY2017 | Dec 31, 2017 | $971.00K | -87.3% |
| Q3 FY2017 | Sep 30, 2017 | $6.79M | -27.0% |
| Q2 FY2017 | Jun 30, 2017 | $7.27M | – |
| Q1 FY2017 | Mar 31, 2017 | $2.36M | – |
| Q4 FY2016 | Dec 31, 2016 | $7.62M | – |
| Q3 FY2016 | Sep 30, 2016 | $9.31M | – |