Bel Fuse (BELFB)
Market Price (9/4/2025): $143.22 | Market Cap: $1.8 BilSector: Information Technology | Industry: Electronic Components
Bel Fuse (BELFB)
Market Price (9/4/2025): $143.22Market Cap: $1.8 BilSector: Information TechnologyIndustry: Electronic Components
Market Valuation
| 9/4/25 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Share Price CYE | $143.22 | $82.26 | $66.32 | $32.48 | $12.55 |
| Market Cap CYE ($ Bil) | 1.8 | 1.0 | 0.8 | 0.4 | 0.2 |
| Total Debt ($ Bil) | 0.3 | 0.3 | 0.1 | 0.1 | 0.1 |
| Total Cash ($ Bil) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Enterprise Value ($ Bil) | 2.0 | 1.3 | 0.9 | 0.5 | 0.3 |
| Valuation Ratios | |||||
| P/S TTM | 3.1 | 1.9 | 1.3 | 0.6 | 0.3 |
| P/EBIT TTM | 23.4 | 15.8 | 9.9 | 6.6 | 5.2 |
| P/E TTM | 39.8 | 25.4 | 11.6 | 7.8 | 6.5 |
| Sector Ratios | |||||
| P/S TTM (Sector) | 4.2 | 4.5 | 4.5 | 3.4 | 6.3 |
| P/EBIT TTM (Sector) | 17.8 | 15.7 | 13.0 | 8.5 | 12.9 |
| P/E TTM (Sector) | 19.6 | 18.0 | 16.4 | 9.8 | 15.1 |
| 9/4/25 | 2024 | 2023 | |
|---|---|---|---|
| Share Price CYE | $143.22 | $82.26 | $66.32 |
| Market Cap CYE ($ Bil) | 1.8 | 1.0 | 0.8 |
| Total Debt ($ Bil) | 0.3 | 0.3 | 0.1 |
| Total Cash ($ Bil) | 0.1 | 0.1 | 0.1 |
| Enterprise Value ($ Bil) | 2.0 | 1.3 | 0.9 |
| Valuation Ratios | |||
| P/S TTM | 3.1 | 1.9 | 1.3 |
| P/EBIT TTM | 23.4 | 15.8 | 9.9 |
| P/E TTM | 39.8 | 25.4 | 11.6 |
| Sector Ratios | |||
| P/S TTM (Sector) | 4.2 | 4.5 | 4.5 |
| P/EBIT TTM (Sector) | 17.8 | 15.7 | 13.0 |
| P/E TTM (Sector) | 19.6 | 18.0 | 16.4 |
Business Description
Bel Fuse Inc. designs, manufactures, markets, and sells products that are used in the networking, telecommunication, high-speed data transmission, commercial aerospace, military, broadcasting, transportation, e-Mobility and broadcasting, and consumer electronic industries in the United States, Macao, the United Kingdom, Slovakia, Germany, Switzerland, and internationally. It offers magnetic products, such as integrated connector modules; power transformers; SMD power inductors and SMPS transformers; and ethernet discrete components.
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Price Returns Compared
Expand for Detailed View| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Total [1] | |
|---|---|---|---|---|---|---|---|
| Returns | |||||||
| BELFB Return | -25% | -12% | 159% | 104% | 24% | 23% | 418% |
| Peers Return | 39% | 14% | 3% | 36% | 50% | 28% | 325% |
| S&P 500 Return | 16% | 27% | -19% | 24% | 23% | 10% | 100% |
[1] Cumulative total returns since the beginning of 2020
[2] Peers: GLW, BELFA, APH, COHR, LFUS.
[3] 2025 data is for the year up to 9/3/2025 (YTD)
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Financials
| Median | |
|---|---|
| Name | |
| Mkt Price | 110.69 |
| Mkt Cap | 13.8 |
| Rev LTM | 5,810 |
| Op Inc LTM | 535 |
| FCF LTM | 315 |
| FCF 3Y Avg | 328 |
| CFO LTM | 634 |
| CFO 3Y Avg | 604 |
Growth & Margins
| Median | |
|---|---|
| Name | |
| Rev Chg LTM | 14.6% |
| Rev Chg 3Y Avg | 0.4% |
| Rev Chg Q | 18.8% |
| QoQ Delta Rev Chg LTM | 4.5% |
| Op Mgn LTM | 12.9% |
| Op Mgn 3Y Avg | 13.4% |
| QoQ Delta Op Mgn LTM | 0.9% |
| CFO/Rev LTM | 15.4% |
| CFO/Rev 3Y Avg | 15.4% |
| FCF/Rev LTM | 11.1% |
| FCF/Rev 3Y Avg | 11.2% |
Valuation
| Median | |
|---|---|
| Name | |
| Mkt Cap | 13.8 |
| P/S | 2.8 |
| P/EBIT | 31.5 |
| P/E | 58.8 |
| P/CFO | 21.7 |
| Total Yield | 2.9% |
| Dividend Yield | 0.5% |
| FCF Yield 3Y Avg | 3.0% |
| D/E | 0.1 |
| Net D/E | 0.1 |
Returns
| Median | |
|---|---|
| Name | |
| 1M Rtn | 1.1% |
| 3M Rtn | 20.6% |
| 6M Rtn | 48.8% |
| 12M Rtn | 37.7% |
| 3Y Rtn | 128.4% |
| 1M Excs Rtn | -0.8% |
| 3M Excs Rtn | 12.9% |
| 6M Excs Rtn | 36.2% |
| 12M Excs Rtn | 21.5% |
| 3Y Excs Rtn | 61.4% |
Segment Financials
Revenue by Segment
| $ Mil | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|
| Power Solutions and Protection | 314 | 288 | 218 | 181 | 164 |
| Connectivity Solutions | 211 | 187 | 165 | 151 | 172 |
| Magnetic Solutions | 115 | 179 | 160 | 134 | 157 |
| Corporate/Other | 0 | 0 | |||
| Total | 640 | 654 | 543 | 466 | 492 |
| $ Mil | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|
| Power Solutions and Protection | 222 | 234 | 207 | 181 | 168 |
| Connectivity Solutions | 197 | 171 | 148 | 137 | 145 |
| Corporate/Other | 105 | 48 | 52 | 43 | 66 |
| Magnetic Solutions | 48 | 108 | 105 | 93 | 89 |
| Total | 572 | 560 | 512 | 454 | 469 |
Earnings Returns History
Expand for More| Forward Returns | |||
|---|---|---|---|
| Earnings Date | 1D Returns | 5D Returns | 21D Returns |
| 7/24/2025 | 16.4% | 26.3% | 28.8% |
| 2/18/2025 | -0.7% | 1.1% | -6.1% |
| 10/23/2024 | -0.5% | -2.5% | -2.2% |
| 7/24/2024 | 9.9% | 11.9% | -2.9% |
| 2/21/2024 | -28.7% | -28.2% | -15.8% |
| 10/25/2023 | 24.4% | 39.5% | 40.6% |
| 7/26/2023 | -3.0% | -13.5% | -14.3% |
| 2/22/2023 | -11.5% | -3.9% | -15.7% |
| ... | |||
| SUMMARY STATS | |||
| # Positive | 11 | 14 | 11 |
| # Negative | 10 | 7 | 10 |
| Median Positive | 12.4% | 14.9% | 25.7% |
| Median Negative | -7.5% | -13.5% | -15.0% |
| Max Positive | 33.9% | 39.5% | 64.9% |
| Max Negative | -28.7% | -34.7% | -53.6% |
SEC Filings
Expand for More| Report Date | Filing |
|---|---|
| 6302025 | 10-Q 6/30/2025 |
| 3312025 | 10-Q 3/31/2025 |
| 12312024 | 10-K 12/31/2024 |
| 9302024 | 10-Q 9/30/2024 |
| 6302024 | 10-Q 6/30/2024 |
| 3312024 | 10-Q 3/31/2024 |
| 12312023 | 10-K 12/31/2023 |
| 9302023 | 10-Q 9/30/2023 |
| 6302023 | 10-Q 6/30/2023 |
| 3312023 | 10-Q 3/31/2023 |
| 12312022 | 10-K 12/31/2022 |
| 9302022 | 10-Q 9/30/2022 |
| 6302022 | 10-Q 6/30/2022 |
| 3312022 | 10-Q 3/31/2022 |
| 12312021 | 10-K 12/31/2021 |
| 9302021 | 10-Q 9/30/2021 |
Insider Activity
Expand for More| Owner | Title | Filing Date | Action | Price | Shares | TransactedValue | Value ofHeld Shares | Form | |
|---|---|---|---|---|---|---|---|---|---|
| 0 | Lai Kenneth Koon Keung | VP of Asia Operations | 8042025 | Sell | 128.00 | 1,900 | 243,200 | 1,312,640 | Form |
| 1 | Lai Kenneth Koon Keung | VP of Asia Operations | 6162025 | Sell | 84.03 | 4,000 | 336,120 | 1,021,385 | Form |
| 2 | BERNSTEIN DANIEL | President and CEO | 5012025 | Sell | 65.82 | 6,652 | 437,835 | 2,106,701 | Form |
| 3 | Berry Joseph Francis | VP of Magnetic Solutions | 11262024 | Sell | 80.30 | 1,000 | 80,300 | 644,247 | Form |
| 4 | Dawson Stephen | Pres. - Power Solutions | 11222024 | Sell | 77.65 | 1,500 | 116,475 | 1,151,705 | Form |
External Quote Links
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