Bel Fuse Inc
BELFB- Exchange
- Nasdaq
- Industry
- Electronic Coils, Transformers & Other Inductors
- SEC CIK
- 0000729580
In the last 90 days, Bel Fuse Inc insiders filed 0 open-market purchases and 3 sales; 276 institutions reported holding it in 13F filings for Q2 2026, worth $4.18B in total; no superinvestor holds it.
Other share classesBELFA
13F holders, Q2 2026
Institutional positions in Bel Fuse Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 276
- +45 vs. Q1 2026
- Shares held
- 12.6M
- +3.01M (+31.4%) vs. Q1 2026
- Total value
- $4.18B
- +$2.29B (+120.6%) vs. Q1 2026
- New holders
- 78
- 114 more added
- Sold out
- 33
- 64 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BELFB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 276 | $4.18B |
| Q1 2026 | 235 | $2.05B |
| Q4 2025 | 207 | $1.72B |
| Q3 2025 | 197 | $1.31B |
| Q2 2025 | 174 | $941.8M |
| Q1 2025 | 164 | $689.3M |
| Q4 2024 | 168 | $714.9M |
| Q3 2024 | 163 | $656.5M |
| Q2 2024 | 153 | $539.8M |
| Q1 2024 | 147 | $456.7M |
| Q4 2023 | 146 | $491.0M |
| Q3 2023 | 134 | $333.4M |
| Q2 2023 | 126 | $412.5M |
| Q1 2023 | 96 | $250.6M |
| Q4 2022 | 90 | $205.7M |
| Q3 2022 | 83 | $160.2M |
| Q2 2022 | 61 | $95.9M |
| Q1 2022 | 70 | $111.9M |
| Q4 2021 | 67 | $79.4M |
| Q3 2021 | 82 | $79.1M |
| Q2 2021 | 82 | $107.4M |
| Q1 2021 | 88 | $155.6M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pinnacle Associates Ltd | 7,530 | $2.51M | 0.03% | −1,376−15.5% | Reduced |
| Corsair Capital Management, L.P. | 7,234 | $2.41M | 0.30% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 7,747 | $2.41M | 0.00% | +4,640+149.3% | Added |
| MetLife Investment Management | 7,118 | $2.37M | 0.01% | +1,272+21.8% | Added |
| Navellier & Associates Inc | 6,951 | $2.31M | 0.18% | +4,825+227.0% | Added |
| AQR Capital Management LLC | 6,885 | $2.29M | 0.00% | +321+4.9% | Added |
| PFG Advisors | 6,716 | $2.24M | 0.11% | −229−3.3% | Reduced |
| Oliver Luxxe Assets LLC | 6,353 | $2.12M | 0.31% | −1,779−21.9% | Reduced |
| Quantinno Capital Management LP | 6,151 | $2.05M | 0.00% | +2,481+67.6% | Added |
| Citadel Advisors LLC | 5,966 | $1.99M | 0.00% | −26,561−81.7% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 5,829 | $1.94M | 0.00% | +5,829 | New |
| Vanguard Global Advisers, LLC | 5,819 | $1.94M | 0.00% | −63−1.1% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 5,631 | $1.88M | 0.00% | +771+15.9% | Added |
| Manufacturers Life Insurance Company, The | 5,571 | $1.86M | 0.00% | +789+16.5% | Added |
| Oppenheimer Asset Management Inc. | 5,493 | $1.83M | 0.02% | +5,493 | New |
| Los Angeles Capital Management LLC | 5,479 | $1.82M | 0.01% | +2,059+60.2% | Added |
| Diametric Capital, LP | 5,390 | $1.80M | 0.19% | +1,723+47.0% | Added |
| BNP Paribas Arbitrage, SA | 5,282 | $1.76M | 0.00% | −6,966−56.9% | Reduced |
| Argent Capital Management LLC | 5,045 | $1.68M | 0.05% | +2,229+79.2% | Added |
| Keybank National Association | 4,953 | $1.65M | 0.01% | +1,943+64.6% | Added |
| MML Investors Services, LLC | 4,719 | $1.57M | 0.00% | +969+25.8% | Added |
| Captrust Financial Advisors | 4,672 | $1.56M | 0.00% | +4,672 | New |
| Verdence Capital Advisors LLC | 4,657 | $1.55M | 0.08% | −198−4.1% | Reduced |
| Millennium Management LLC | 4,554 | $1.52M | 0.00% | +4,554 | New |
| Evolve Private Wealth, LLC | 4,418 | $1.47M | 0.09% | +323+7.9% | Added |
| Bridgeway Capital Management, LLC | 4,413 | $1.47M | 0.03% | +4,413 | New |
| Janney Montgomery Scott LLC | 4,350 | $1.45M | 0.00% | +90+2.1% | Added |
| Two Sigma Investments, LP | 4,217 | $1.40M | 0.00% | −10,367−71.1% | Reduced |
| State of New Jersey Common Pension Fund D | 4,166 | $1.39M | 0.00% | +4,166 | New |
| State Board of Administration of Florida Retirement System | 4,141 | $1.38M | 0.00% | +1,223+41.9% | Added |
| Stifel Financial Corp | 4,070 | $1.36M | 0.00% | +549+15.6% | Added |
| STRS Ohio | 4,000 | $1.33M | 0.00% | +2,100+110.5% | Added |
| ExodusPoint Capital Management, LP | 3,899 | $1.30M | 0.01% | +3,899 | New |
| XTX Topco Ltd | 3,879 | $1.29M | 0.02% | −3,536−47.7% | Reduced |
| Virginia Retirement Systems Et Al | 3,750 | $1.25M | 0.01% | +2,300+158.6% | Added |
| Empowered Funds, LLC | 3,691 | $1.23M | 0.01% | +1,917+108.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 3,606 | $1.20M | 0.01% | +725+25.2% | Added |
| Blair William & Co | 3,528 | $1.17M | 0.00% | +3+0.1% | Added |
| Beck Mack & Oliver LLC | 3,500 | $1.17M | 0.02% | 00.0% | Unchanged |
| Vestcor Inc | 3,498 | $1.17M | 0.03% | +3,498 | New |
| Ashton Thomas Private Wealth, LLC | 3,488 | $1.16M | 0.02% | +193+5.9% | Added |
| Arizona State Retirement System | 3,322 | $1.11M | 0.01% | +426+14.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,106 | $1.03M | 0.00% | +1,001+47.6% | Added |
| Vanguard Investments Australia, Ltd. | 3,069 | $1.02M | 0.00% | +562+22.4% | Added |
| GLOBALT Investments LLC | 3,016 | $1.00M | 0.03% | −2−0.1% | Reduced |
| Prudential Financial Inc | 2,920 | $972.5K | 0.00% | +1,289+79.0% | Added |
| Concurrent Investment Advisors, LLC | 2,848 | $948.7K | 0.01% | −116−3.9% | Reduced |
| Cetera Investment Advisers | 2,755 | $917.5K | 0.00% | +1,028+59.5% | Added |
| KLP Kapitalforvaltning AS | 2,700 | $899.2K | 0.00% | +400+17.4% | Added |
| Intech Investment Management LLC | 2,666 | $887.9K | 0.01% | −342−11.4% | Reduced |
| Omers Administration Corp | 2,600 | $865.9K | 0.01% | +2,600 | New |
| Voya Investment Management LLC | 2,587 | $861.6K | 0.00% | +538+26.3% | Added |
| NBC Securities, Inc. | 2,397 | $798.3K | 0.05% | +252+11.7% | Added |
| Brown Advisory Inc | 2,315 | $771.0K | 0.00% | −79,834−97.2% | Reduced |
| Voloridge Investment Management, LLC | 2,309 | $769.0K | 0.00% | −32,772−93.4% | Reduced |
| Truist Financial Corp | 2,276 | $758.0K | 0.00% | +479+26.7% | Added |
| Public Employees Retirement Association of Colorado | 1,925 | $641.0K | 0.00% | +1,925 | New |
| Barclays PLC | 1,922 | $640.1K | 0.00% | −1,973−50.7% | Reduced |
| Pictet Asset Management Holding SA | 1,895 | $631.1K | 0.00% | −179−8.6% | Reduced |
| Mirabella Financial Services LLP | 1,858 | $618.8K | 0.06% | +1,858 | New |
| Round Rock Advisors, LLC | 1,855 | $617.6K | 0.08% | 00.0% | Unchanged |
| Sentinus, LLC | 1,801 | $599.8K | 0.05% | −100−5.3% | Reduced |
| Qtron Investments LLC | 1,776 | $591.5K | 0.08% | +1,776 | New |
| Royal Bank of Canada | 1,755 | $583.0K | 0.00% | +1,462+499.0% | Added |
| Truvestments Capital LLC | 1,668 | $555.5K | 0.08% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,651 | $549.8K | 0.01% | +1,651 | New |
| Lido Advisors, LLC | 1,642 | $546.9K | 0.00% | −1−0.1% | Reduced |
| CI Private Wealth, LLC | 1,637 | $545.2K | 0.00% | +1,637 | New |
| ProShare Advisors LLC | 1,600 | $532.9K | 0.00% | +93+6.2% | Added |
| FourThought Financial Partners, LLC | 1,559 | $519.2K | 0.04% | −406−20.7% | Reduced |
| Advisor Group Holdings, Inc. | 1,550 | $516.2K | 0.00% | −464−23.0% | Reduced |
| Teacher Retirement System of Texas | 1,505 | $501.2K | 0.00% | −3,141−67.6% | Reduced |
| Comprehensive Financial Planning, Inc. | 1,392 | $463.6K | 0.25% | +1,392 | New |
| Jackson Creek Investment Advisors LLC | 1,664 | $453.0K | 0.15% | +1,664 | New |
| Hillsdale Investment Management Inc. | 1,335 | $444.6K | 0.01% | −515−27.8% | Reduced |
| Swiss Life Asset Management Ltd | 1,327 | $441.9K | 0.00% | +14+1.1% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 1,324 | $440.9K | 0.03% | −1,352−50.5% | Reduced |
| Lighthouse Investment Partners, LLC | 1,263 | $420.6K | 0.01% | +1,263 | New |
| D'Orazio & Associates, Inc. | 1,251 | $416.6K | 0.05% | −45−3.5% | Reduced |
| Prelude Capital Management, LLC | 1,251 | $416.6K | 0.03% | −410−24.7% | Reduced |
| Toronto Dominion Bank | 1,228 | $409.0K | 0.00% | −3,915−76.1% | Reduced |
| Great West Life Assurance Co | 1,216 | $404.0K | 0.00% | +242+24.8% | Added |
| Principal Securities, Inc. | 1,202 | $400.3K | 0.00% | +1,202 | New |
| Catalyst Funds Management Pty Ltd | 1,201 | $400.0K | 0.02% | +1,201 | New |
| Xponance, Inc. | 1,193 | $397.3K | 0.00% | +1,193 | New |
| Tower Research Capital LLC (TRC) | 1,186 | $395.0K | 0.01% | −327−21.6% | Reduced |
| Ameritas Investment Partners, Inc. | 1,110 | $369.7K | 0.01% | +241+27.7% | Added |
| Susquehanna Fundamental Investments, LLC | 1,100 | $366.3K | 0.01% | +1,100 | New |
| Hohimer Wealth Management, LLC | 1,094 | $364.3K | 0.04% | +3+0.3% | Added |
| Templeton & Phillips Capital Management, LLC | 1,076 | $358.4K | 0.26% | −367−25.4% | Reduced |
| Empower Advisory Group, LLC | 1,012 | $337.0K | 0.00% | +1,012 | New |
| GWM Advisors LLC | 1,005 | $334.7K | 0.00% | +35+3.6% | Added |
| Investment Advisory Group, LLC | 1,000 | $333.0K | 0.07% | +1,000 | New |
| Global Retirement Partners, LLC | 964 | $321.1K | 0.00% | +964 | New |
| Vista Finance, LLC | 958 | $319.1K | 0.18% | +958 | New |
| Gotham Asset Management, LLC | 908 | $302.4K | 0.00% | +908 | New |
| Harvest Investment Services, LLC | 880 | $293.1K | 0.05% | +880 | New |
| Wiley Bros.-Aintree Capital, LLC | 835 | $278.5K | 0.00% | +835 | New |
| Commonwealth Equity Services, LLC | 826 | $275.1K | 0.00% | +826 | New |
| ZWJ Investment Counsel Inc | 825 | $274.8K | 0.01% | +825 | New |