Annual Operating Margin
13.02%1.93%-12.91%
Summary
- Current Value
- As of today, BELFB annual operating margin is 13.02%, down -12.91% on
- Historical Performance
- BELFB annual operating margin is up +167.90% over the past 3 years, and up +718.87% over the past 5 years
- All-Time High Comparison
- BELFB annual operating margin is currently -43.49% below its historical high of 23.04% set on
- 3-Year Low Comparison
- BELFB annual operating margin is +20.67% above its 3-year low of 10.79% reached on an earlier date
- Sector Comparison
- BELFB annual operating margin is higher than 82.21% of companies in Technology sector
Operating Margin Chart
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Series
SUGGESTED SERIES
Performance
| Metric | Date | Value | 1Y | 3Y | 5Y | 15Y |
|---|---|---|---|---|---|---|
| Annual Operating Margin | 13.02% | -12.9% | +167.9% | +718.9% | +486.4% | |
| Quarterly Operating Margin | 17.20% | +69.6% | +25.1% | +139.9% | +62.6% | |
| Price | $180.98 | +126.9% | +461.2% | +979.8% | +649.7% | |
| PE Ratio | 35.61 | +48.0% | +375.4% | +125.2% | +71.9% | |
| Annual Revenue | $534.79M | -16.4% | -1.6% | +8.6% | +192.6% | |
| Annual Operating Profit | $69.61M | -27.2% | +163.4% | +788.8% | +1231.7% | |
| Annual Gross Margin | 37.84% | +12.2% | +53.0% | +68.3% | +122.3% | |
| Annual Net Margin | 9.20% | -20.3% | +101.3% | +616.9% | +302.2% |
Operating Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 3Y | 14.95% | -12.9% | |
| 5Y | 14.95% | -12.9% | |
| All | 23.04% | -43.5% |
Operating Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 3Y | 10.79% | N/A | +20.7% |
| 5Y | 4.25% | N/A | +206.3% |
| All | -6.51% | +300.0% |
Operating Margin History
FAQ
What is the current annual operating margin of BELFB?
As of today, BELFB annual operating margin is 13.02%
What is 1-year change in BELFB annual operating margin?
BELFB annual operating margin is down -12.91% year-over-year
What is 3-year change in BELFB annual operating margin?
BELFB annual operating margin is up +167.90% over the past 3 years
How far is BELFB annual operating margin from its all-time high?
BELFB annual operating margin is currently -43.49% below its historical high of 23.04% set on December 31, 2000
How does BELFB annual operating margin rank versus sector peers?
BELFB annual operating margin is higher than 82.21% of companies in Technology sector
When is BELFB next annual earnings release?
The next annual earnings release for BELFB is on
Quarterly Operating Margin
17.20%1.71%+11.04%
Summary
- Current Value
- As of today, BELFB quarterly operating margin is 17.20%, up +11.04% on
- Historical Performance
- BELFB quarterly operating margin is up +69.63% year-over-year, and up +25.09% over the past 3 years
- All-Time High Comparison
- BELFB quarterly operating margin is currently -34.25% below its historical high of 26.16% set on
- 3-Year Low Comparison
- BELFB quarterly operating margin is +78.42% above its 3-year low of 9.64% reached on
- Sector Comparison
- BELFB quarterly operating margin is higher than 81.79% of companies in Technology sector
Performance
| Metric | Date | Value | 3M | 1Y | 3Y | 5Y |
|---|---|---|---|---|---|---|
| Quarterly Operating Margin | 17.20% | +11.0% | +69.6% | +25.1% | +139.9% | |
| Annual Operating Margin | 13.02% | – | -12.9% | +167.9% | +718.9% | |
| Price | $180.98 | +23.2% | +126.9% | +461.2% | +979.8% | |
| PE Ratio | 35.61 | +23.2% | +48.0% | +375.4% | +125.2% | |
| Quarterly Revenue | $178.98M | +6.3% | +44.8% | +0.7% | +43.8% | |
| Quarterly Operating Profit | $30.79M | +18.1% | +145.6% | +26.0% | +244.8% | |
| Quarterly Gross Margin | 39.75% | +2.8% | +10.0% | +37.1% | +47.5% | |
| Quarterly Net Margin | 12.60% | -20.9% | +92.7% | +35.3% | +110.0% |
Quarterly Operating Margin Highs
| Period | High | Date | Current |
|---|---|---|---|
| 1Y | 17.20% | at high | |
| 3Y | 17.46% | -1.5% | |
| 5Y | 17.46% | -1.5% | |
| All | 26.16% | -34.3% |
Quarterly Operating Margin Lows
| Period | Low | Date | Current |
|---|---|---|---|
| 1Y | 9.64% | N/A | +78.4% |
| 3Y | 9.64% | +78.4% | |
| 5Y | -1.38% | +1346.4% | |
| All | -279.78% | +106.2% |
Quarterly Operating Margin History
FAQ
What is the current quarterly operating margin of BELFB?
As of today, BELFB quarterly operating margin is 17.20%
What is BELFB quarterly operating margin most recent change?
BELFB quarterly operating margin was up +11.04% on September 30, 2025
What is 1-year change in BELFB quarterly operating margin?
BELFB quarterly operating margin is up +69.63% year-over-year
How far is BELFB quarterly operating margin from its all-time high?
BELFB quarterly operating margin is currently -34.25% below its historical high of 26.16% set on December 31, 2000
How does BELFB quarterly operating margin rank versus sector peers?
BELFB quarterly operating margin is higher than 81.79% of companies in Technology sector
When is BELFB next earnings release?
The next earnings release for BELFB is on
Operating Margin Formula
Operating Profit Margin =
× 100%
× 100%
Data Sources & References
- BELFB Official Website www.belfuse.com
- Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/729580/000143774925032198/0001437749-25-032198-index.htm
- Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/729580/000143774925005652/0001437749-25-005652-index.htm
- BELFB Profile on Yahoo Finance finance.yahoo.com/quote/BELFB
- BELFB Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/belfb