Also trades as: BELFA (NASDAQ) · $vol 33M
BELFB NASDAQ
Bel Fuse Inc.
1W: +2.1%
1M: +7.2%
3M: -7.0%
YTD: +49.3%
1Y: +81.1%
3Y: +466.9%
5Y: +2049.5%
$257.94
+5.85 (+2.32%)
Weekly Expected Move ±5.5%
$229
$244
$258
$272
$286
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ESG Scores — BELFB
Company vs Sector Average
Historical ESG Trend
View All ESG Filings (127)
| Date | Form | Environmental | Social | Governance | ESG Score | Filing |
|---|---|---|---|---|---|---|
| 2026-06-30 | 10-Q | 58.9 | 72.7 | 74.5 | 68.7 | SEC ↗ |
| 2026-03-31 | 10-Q | 63.4 | 68.0 | 71.8 | 67.7 | SEC ↗ |
| 2025-12-31 | 10-K | 62.4 | 66.1 | 63.5 | 64.0 | SEC ↗ |
| 2025-09-30 | 10-Q | 44.7 | 66.0 | 73.6 | 61.4 | SEC ↗ |
| 2025-06-30 | 10-Q | 44.7 | 67.1 | 71.9 | 61.2 | SEC ↗ |
| 2025-03-31 | 10-Q | 45.3 | 65.4 | 66.4 | 59.0 | SEC ↗ |
| 2024-12-31 | 10-K | 62.1 | 64.5 | 62.0 | 62.9 | SEC ↗ |
| 2024-09-30 | 10-Q | 51.8 | 65.0 | 57.1 | 58.0 | SEC ↗ |
| 2024-06-30 | 10-Q | 36.2 | 64.6 | 65.3 | 55.4 | SEC ↗ |
| 2024-03-31 | 10-Q | 40.0 | 64.0 | 65.3 | 56.4 | SEC ↗ |
| 2023-12-31 | 10-K | 63.4 | 64.8 | 64.1 | 64.1 | SEC ↗ |
| 2023-09-30 | 10-Q | 76.5 | 68.5 | 67.6 | 70.8 | SEC ↗ |
| 2023-06-30 | 10-Q | 66.7 | 66.0 | 66.8 | 66.5 | SEC ↗ |
| 2023-03-31 | 10-Q | 73.7 | 66.6 | 67.7 | 69.4 | SEC ↗ |
| 2022-12-31 | 10-K | 63.9 | 65.2 | 65.4 | 64.8 | SEC ↗ |
| 2022-09-30 | 10-Q | 75.5 | 68.2 | 64.5 | 69.4 | SEC ↗ |
| 2022-06-30 | 10-Q | 78.2 | 71.1 | 65.7 | 71.6 | SEC ↗ |
| 2022-03-31 | 10-Q | 72.8 | 70.4 | 67.0 | 70.1 | SEC ↗ |
| 2021-12-31 | 10-K | 66.1 | 64.2 | 64.0 | 64.8 | SEC ↗ |
| 2021-09-30 | 10-Q | 73.8 | 68.1 | 64.3 | 68.7 | SEC ↗ |
| 2021-06-30 | 10-Q | 71.2 | 67.1 | 70.6 | 69.7 | SEC ↗ |
| 2021-03-31 | 10-Q | 73.9 | 68.4 | 68.3 | 70.2 | SEC ↗ |
| 2020-12-31 | 10-K | 66.9 | 66.9 | 65.8 | 66.5 | SEC ↗ |
| 2020-09-30 | 10-Q | 65.3 | 61.8 | 67.5 | 64.9 | SEC ↗ |
| 2020-06-30 | 10-Q | 67.5 | 60.8 | 57.4 | 61.9 | SEC ↗ |
| 2020-03-31 | 10-Q | 57.9 | 58.0 | 54.5 | 56.8 | SEC ↗ |
| 2019-12-31 | 10-K | 59.5 | 59.7 | 61.8 | 60.3 | SEC ↗ |
| 2019-09-30 | 10-Q | 65.1 | 58.5 | 53.7 | 59.1 | SEC ↗ |
| 2019-06-30 | 10-Q | 67.9 | 67.9 | 68.3 | 68.0 | SEC ↗ |
| 2019-03-31 | 10-Q | 65.1 | 65.8 | 64.5 | 65.2 | SEC ↗ |
| 2018-12-31 | 10-K | 61.1 | 61.8 | 62.0 | 61.6 | SEC ↗ |
| 2018-09-30 | 10-Q | 56.9 | 58.4 | 57.7 | 57.6 | SEC ↗ |
| 2018-06-30 | 10-Q | 60.2 | 60.1 | 57.2 | 59.2 | SEC ↗ |
| 2018-03-31 | 10-Q | 58.5 | 62.2 | 60.5 | 60.4 | SEC ↗ |
| 2017-12-31 | 10-K | 61.3 | 63.1 | 62.5 | 62.3 | SEC ↗ |
| 2017-09-30 | 10-Q | 50.0 | 62.8 | 54.7 | 55.8 | SEC ↗ |
| 2017-06-30 | 10-Q | 61.5 | 62.1 | 60.1 | 61.3 | SEC ↗ |
| 2017-03-31 | 10-Q | 62.2 | 63.0 | 57.2 | 60.8 | SEC ↗ |
| 2016-12-31 | 10-K | 60.7 | 62.5 | 65.8 | 63.0 | SEC ↗ |
| 2016-09-30 | 10-Q | 53.2 | 62.2 | 57.9 | 57.8 | SEC ↗ |
| 2016-06-30 | 10-Q | 41.5 | 61.9 | 57.1 | 53.5 | SEC ↗ |
| 2016-03-31 | 10-Q | 41.5 | 64.3 | 56.3 | 54.0 | SEC ↗ |
| 2015-12-31 | 10-K | 61.8 | 63.0 | 62.0 | 62.2 | SEC ↗ |
| 2015-09-30 | 10-Q | 57.5 | 62.1 | 56.9 | 58.8 | SEC ↗ |
| 2015-06-30 | 10-Q | 58.5 | 63.6 | 57.2 | 59.8 | SEC ↗ |
| 2015-03-31 | 10-Q | 55.4 | 62.5 | 53.9 | 57.3 | SEC ↗ |
| 2014-12-31 | 10-K | 61.3 | 65.6 | 62.9 | 63.3 | SEC ↗ |
| 2014-09-30 | 10-Q | 67.9 | 63.7 | 61.3 | 64.3 | SEC ↗ |
| 2014-06-30 | 10-Q | 62.8 | 50.4 | 44.9 | 52.7 | SEC ↗ |
| 2014-03-31 | 10-Q | 63.4 | 53.2 | 44.9 | 53.8 | SEC ↗ |
| 2013-12-31 | 10-K | 51.8 | 55.5 | 55.4 | 54.3 | SEC ↗ |
| 2013-09-30 | 10-Q | 62.5 | 52.7 | 47.5 | 54.3 | SEC ↗ |
| 2013-06-30 | 10-Q | 62.5 | 52.7 | 47.6 | 54.3 | SEC ↗ |
| 2013-03-31 | 10-Q | 67.5 | 50.0 | 44.5 | 54.0 | SEC ↗ |
| 2012-12-31 | 10-K | 54.9 | 55.5 | 54.9 | 55.1 | SEC ↗ |
| 2012-09-30 | 10-Q | 66.2 | 50.2 | 45.7 | 54.0 | SEC ↗ |
| 2012-06-30 | 10-Q | 56.4 | 54.2 | 36.9 | 49.2 | SEC ↗ |
| 2012-03-31 | 10-Q | 55.5 | 48.9 | 34.2 | 46.2 | SEC ↗ |
| 2011-12-31 | 10-K | 63.3 | 66.0 | 67.0 | 65.4 | SEC ↗ |
| 2011-09-30 | 10-Q | 52.4 | 55.2 | 41.0 | 49.5 | SEC ↗ |
| 2011-06-30 | 10-Q | 56.7 | 56.1 | 39.2 | 50.7 | SEC ↗ |
| 2011-03-31 | 10-Q | 61.5 | 56.0 | 32.5 | 50.0 | SEC ↗ |
| 2010-12-31 | 10-K | 63.5 | 64.8 | 65.5 | 64.6 | SEC ↗ |
| 2010-09-30 | 10-Q | 62.9 | 39.0 | 12.1 | 38.0 | SEC ↗ |
| 2010-06-30 | 10-Q | 59.6 | 38.2 | 21.2 | 39.7 | SEC ↗ |
| 2010-03-31 | 10-Q | 54.2 | 34.3 | 27.3 | 38.6 | SEC ↗ |
| 2009-12-31 | 10-K | 62.5 | 67.0 | 66.7 | 65.4 | SEC ↗ |
| 2009-09-30 | 10-Q | 55.2 | 51.0 | 50.5 | 52.2 | SEC ↗ |
| 2009-06-30 | 10-Q | 51.1 | 40.4 | 50.5 | 47.3 | SEC ↗ |
| 2009-03-31 | 10-Q | 50.7 | 38.9 | 49.6 | 46.4 | SEC ↗ |
| 2008-12-31 | 10-K | 60.9 | 68.2 | 66.7 | 65.2 | SEC ↗ |
| 2008-09-30 | 10-Q | 50.2 | 41.4 | 43.8 | 45.1 | SEC ↗ |
| 2008-06-30 | 10-Q | 55.5 | 42.2 | 53.5 | 50.4 | SEC ↗ |
| 2008-03-31 | 10-Q | 53.9 | 44.1 | 49.8 | 49.2 | SEC ↗ |
| 2007-12-31 | 10-K | 61.5 | 64.4 | 68.3 | 64.8 | SEC ↗ |
| 2007-09-30 | 10-Q | 46.7 | 48.5 | 50.4 | 48.5 | SEC ↗ |
| 2007-06-30 | 10-Q | 44.3 | 54.0 | 50.9 | 49.7 | SEC ↗ |
| 2007-03-31 | 10-Q | 42.1 | 50.5 | 51.7 | 48.1 | SEC ↗ |
| 2006-12-31 | 10-K | 61.6 | 66.5 | 67.4 | 65.1 | SEC ↗ |
| 2006-09-30 | 10-Q | 36.5 | 52.3 | 53.0 | 47.2 | SEC ↗ |
| 2006-06-30 | 10-Q | 53.2 | 63.1 | 65.4 | 60.6 | SEC ↗ |
| 2006-03-31 | 10-Q | 47.2 | 64.3 | 62.4 | 58.0 | SEC ↗ |
| 2005-12-31 | 10-K | 45.5 | 48.2 | 50.5 | 48.1 | SEC ↗ |
| 2005-09-30 | 10-Q | 40.2 | 51.6 | 47.3 | 46.4 | SEC ↗ |
| 2005-06-30 | 10-Q | 40.2 | 51.8 | 47.4 | 46.5 | SEC ↗ |
| 2005-03-31 | 10-Q | 38.3 | 51.5 | 46.0 | 45.2 | SEC ↗ |
| 2004-12-31 | 10-K/A | 50.0 | 76.1 | 63.3 | 63.1 | SEC ↗ |
| 2004-09-30 | 10-Q | 46.6 | 47.7 | 45.5 | 46.6 | SEC ↗ |
| 2004-06-30 | 10-Q | 62.9 | 61.2 | 60.2 | 61.5 | SEC ↗ |
| 2004-03-31 | 10-Q | 64.8 | 63.6 | 59.1 | 62.5 | SEC ↗ |
| 2003-12-31 | 10-K | 66.0 | 66.7 | 65.0 | 65.9 | SEC ↗ |
| 2003-09-30 | 10-Q | 64.1 | 63.8 | 57.9 | 61.9 | SEC ↗ |
| 2003-06-30 | 10-Q | 62.3 | 65.1 | 58.7 | 62.0 | SEC ↗ |
| 2003-03-31 | 10-Q | 67.2 | 60.5 | 52.0 | 59.9 | SEC ↗ |
| 2002-12-31 | 10-K | 61.9 | 59.7 | 61.5 | 61.0 | SEC ↗ |
| 2002-09-30 | 10-Q | 47.7 | 68.7 | 68.7 | 61.7 | SEC ↗ |
| 2002-06-30 | 10-Q | 47.7 | 68.7 | 67.8 | 61.4 | SEC ↗ |
| 2002-03-31 | 10-Q | 50.7 | 68.4 | 63.7 | 60.9 | SEC ↗ |
| 2001-12-31 | 10-K | 60.0 | 63.0 | 67.1 | 63.4 | SEC ↗ |
| 2001-09-30 | 10-Q | 51.6 | 65.1 | 56.3 | 57.7 | SEC ↗ |
| 2001-06-30 | 10-Q | 51.6 | 63.0 | 59.1 | 57.9 | SEC ↗ |
| 2001-03-31 | 10-Q | 51.6 | 76.0 | 76.5 | 68.0 | SEC ↗ |
| 2000-12-31 | 10-K | 61.7 | 71.7 | 68.2 | 67.2 | SEC ↗ |
| 2000-09-30 | 10-Q | 66.9 | 74.2 | 61.9 | 67.6 | SEC ↗ |
| 2000-06-30 | 10-Q | 51.6 | 69.5 | 66.9 | 62.6 | SEC ↗ |
| 2000-03-31 | 10-Q | 50.0 | 50.0 | 50.0 | 50.0 | SEC ↗ |
| 1999-12-31 | 10-K | 50.0 | 50.0 | 50.0 | 50.0 | SEC ↗ |
| 1999-09-30 | 10-Q | 50.0 | 50.0 | 50.0 | 50.0 | SEC ↗ |
| 1999-06-30 | 10-Q | 50.0 | 50.0 | 50.0 | 50.0 | SEC ↗ |
| 1999-03-31 | 10-Q | 63.4 | 85.8 | 48.3 | 65.8 | SEC ↗ |
| 1998-12-31 | 10-K/A | 50.0 | 63.5 | 65.0 | 59.5 | SEC ↗ |
| 1998-09-30 | 10-Q | 63.4 | 78.8 | 56.0 | 66.0 | SEC ↗ |
| 1998-06-30 | 10-Q | 50.0 | 84.9 | 70.1 | 68.3 | SEC ↗ |
| 1998-03-31 | 10-Q | 50.0 | 80.1 | 57.6 | 62.6 | SEC ↗ |
| 1997-12-31 | 10-K/A | 50.0 | 76.0 | 74.4 | 66.8 | SEC ↗ |
| 1997-09-30 | 10-Q | 50.0 | 77.9 | 56.0 | 61.3 | SEC ↗ |
| 1997-06-30 | 10-Q | 50.0 | 80.9 | 56.0 | 62.3 | SEC ↗ |
| 1997-03-31 | 10-Q | 50.0 | 79.8 | 59.0 | 62.9 | SEC ↗ |
| 1996-12-31 | 10-K | 59.9 | 64.8 | 63.1 | 62.6 | SEC ↗ |
| 1996-09-30 | 10-Q | 50.0 | 81.6 | 74.6 | 68.7 | SEC ↗ |
| 1996-06-30 | 10-Q | 50.0 | 80.8 | 74.6 | 68.5 | SEC ↗ |
| 1996-03-31 | 10-Q | 50.0 | 85.3 | 74.8 | 70.0 | SEC ↗ |
| 1995-12-31 | 10-K/A | 49.9 | 55.3 | 57.9 | 54.4 | SEC ↗ |
| 1995-09-30 | 10-Q | 50.0 | 75.8 | 71.3 | 65.7 | SEC ↗ |
| 1995-06-30 | 10-Q | 50.0 | 69.7 | 68.5 | 62.7 | SEC ↗ |
| 1995-03-31 | 10-Q | 50.0 | 73.5 | 62.7 | 62.1 | SEC ↗ |
| 1994-12-31 | 10-K | 74.2 | 69.2 | 65.7 | 69.7 | SEC ↗ |