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, Q4 2022
Institutional positions in Bel Fuse Inc as of Dec 31, 2022. 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
- 90
- +8 vs. Q3 2022
- Shares held
- 6.25M
- −94.6K (−1.5%) vs. Q3 2022
- Total value
- $205.7M
- +$45.5M (+28.4%) vs. Q3 2022
- New holders
- 16
- 29 more added
- Sold out
- 8
- 33 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 741,243 | $24.4M | 0.01% | +38,428+5.5% | Added |
| Vanguard Group Inc | 565,097 | $18.6M | 0.00% | −92,788−14.1% | Reduced |
| Portolan Capital Management, LLC | 486,476 | $16.0M | 1.59% | +170,774+54.1% | Added |
| Renaissance Technologies LLC | 404,651 | $13.3M | 0.02% | −47,900−10.6% | Reduced |
| Acadian Asset Management LLC | 397,856 | $13.1M | 0.06% | −12,744−3.1% | Reduced |
| Ameriprise Financial Inc | 267,833 | $8.82M | 0.00% | −48,731−15.4% | Reduced |
| Morgan Stanley | 259,494 | $8.54M | 0.00% | −20,408−7.3% | Reduced |
| BlackRock Inc. | 244,763 | $8.06M | 0.00% | −17,451−6.7% | Reduced |
| LSV Asset Management | 223,841 | $7.37M | 0.02% | −16,182−6.7% | Reduced |
| Hillsdale Investment Management Inc. | 196,501 | $6.47M | 0.55% | −9,950−4.8% | Reduced |
| Millennium Management LLC | 167,043 | $5.50M | 0.01% | +4,807+3.0% | Added |
| Boston Partners | 147,574 | $4.86M | 0.01% | −8,818−5.6% | Reduced |
| Russell Investments Group, Ltd. | 128,147 | $4.22M | 0.01% | +23,589+22.6% | Added |
| Oberweis Asset Management Inc | 114,800 | $3.78M | 0.80% | +10,000+9.5% | Added |
| Geode Capital Management, LLC | 111,422 | $3.67M | 0.00% | +3,663+3.4% | Added |
| Citadel Advisors LLC | 108,068 | $3.56M | 0.00% | +45,245+72.0% | Added |
| EAM Investors, LLC | 104,333 | $3.43M | 0.71% | −40,648−28.0% | Reduced |
| Bank of New York Mellon Corp | 89,368 | $2.94M | 0.00% | +14,902+20.0% | Added |
| Invesco Ltd. | 88,971 | $2.93M | 0.00% | +6,061+7.3% | Added |
| Gabelli Funds LLC | 83,791 | $2.76M | 0.02% | −7,200−7.9% | Reduced |
| American Century Companies Inc | 79,652 | $2.62M | 0.00% | +53,624+206.0% | Added |
| D. E. Shaw & Co., Inc. | 76,911 | $2.53M | 0.00% | +3,646+5.0% | Added |
| Bridgeway Capital Management, LLC | 68,329 | $2.25M | 0.06% | −43,891−39.1% | Reduced |
| Santa Monica Partners LP | 67,634 | $2.23M | 1.61% | 00.0% | Unchanged |
| Kennedy Capital Management, Inc. | 62,742 | $2.07M | 0.06% | +135+0.2% | Added |
| Investors Asset Management of Georgia Inc | 55,595 | $1.83M | 0.95% | 00.0% | Unchanged |
| Investment Management of Virginia LLC | 51,040 | $1.68M | 0.33% | −10,760−17.4% | Reduced |
| Susquehanna International Group, LLP | 50,249 | $1.65M | 0.00% | +35,123+232.2% | Added |
| Calamos Advisors LLC | 48,423 | $1.59M | 0.01% | −9,845−16.9% | Reduced |
| EAM Global Investors LLC | 48,324 | $1.59M | 0.41% | −15,247−24.0% | Reduced |
| Two Sigma Advisers, LP | 42,515 | $1.40M | 0.00% | −13,800−24.5% | Reduced |
| O'Shaughnessy Asset Management, LLC | 42,215 | $1.39M | 0.02% | −4,624−9.9% | Reduced |
| State Street Corp | 41,896 | $1.38M | 0.00% | +4,000+10.6% | Added |
| Perritt Capital Management Inc | 35,564 | $1.17M | 0.67% | +464+1.3% | Added |
| Quadrature Capital Ltd | 32,523 | $1.07M | 0.03% | −11,645−26.4% | Reduced |
| Northern Trust Corp | 29,863 | $983.1K | 0.00% | −1,602−5.1% | Reduced |
| Horizon Kinetics Asset Management LLC | 28,988 | $954.3K | 0.02% | 00.0% | Unchanged |
| Caxton Associates LP | 27,353 | $900.5K | 0.07% | −957−3.4% | Reduced |
| Gamco Investors, Inc. Et Al | 25,700 | $846.0K | 0.01% | −13,150−33.8% | Reduced |
| First Trust Advisors LP | 25,425 | $837.0K | 0.00% | −1,780−6.5% | Reduced |
| Manatuck Hill Partners, LLC | 25,000 | $823.0K | 0.39% | 00.0% | Unchanged |
| Spouting Rock Asset Management, LLC | 21,236 | $699.1K | 0.52% | +21,236 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 18,300 | $602.4K | 0.00% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 17,175 | $565.4K | 0.03% | +280+1.7% | Added |
| HRT Financial LP | 16,210 | $533.0K | 0.01% | +16,210 | New |
| Navellier & Associates Inc | 15,856 | $522.0K | 0.11% | +15,856 | New |
| SEI Investments Co | 15,762 | $518.9K | 0.00% | +1,398+9.7% | Added |
| Royal Bank of Canada | 14,824 | $488.0K | 0.00% | +1,224+9.0% | Added |
| Cubist Systematic Strategies, LLC | 14,502 | $477.4K | 0.00% | +1,668+13.0% | Added |
| Arrowstreet Capital, Limited Partnership | 14,219 | $468.0K | 0.00% | −15,496−52.1% | Reduced |
| Jump Financial, LLC | 13,933 | $458.7K | 0.02% | +5,533+65.9% | Added |
| Qube Research & Technologies Ltd | 13,738 | $452.3K | 0.00% | +3,322+31.9% | Added |
| Trexquant Investment LP | 13,566 | $446.6K | 0.01% | +13,566 | New |
| Jane Street Group, LLC | 12,018 | $395.6K | 0.00% | +12,018 | New |
| Janney Montgomery Scott LLC | 11,609 | $382.0K | 0.00% | +801+7.4% | Added |
| Barclays PLC | 11,489 | $378.2K | 0.00% | −1,775−13.4% | Reduced |
| Bailard, Inc. | 10,853 | $357.3K | 0.01% | −2,922−21.2% | Reduced |
| Alpha Paradigm Partners, LLC | 10,117 | $333.0K | 0.14% | +10,117 | New |
| Occudo Quantitative Strategies LP | 9,302 | $306.2K | 0.04% | −2,253−19.5% | Reduced |
| Blair William & Co | 9,150 | $301.2K | 0.00% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 7,837 | $258.0K | 0.00% | −35,245−81.8% | Reduced |
| Globeflex Capital L P | 7,733 | $254.6K | 0.03% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 7,444 | $245.1K | 0.01% | −1,106−12.9% | Reduced |
| Beach Investment Counsel Inc | 6,555 | $216.0K | 0.03% | +6,555 | New |
| Schonfeld Strategic Advisors LLC | 6,510 | $214.3K | 0.00% | −2,290−26.0% | Reduced |
| Stokes Family Office, LLC | 6,458 | $212.6K | 0.03% | +6,458 | New |
| Algert Global LLC | 6,370 | $209.7K | 0.01% | −7,340−53.5% | Reduced |
| Balyasny Asset Management LLC | 6,337 | $208.6K | 0.00% | +6,337 | New |
| Advisor Group Holdings, Inc. | 4,787 | $158.0K | 0.00% | +4,467+1,395.9% | Added |
| BNP Paribas Arbitrage, SA | 3,800 | $125.1K | 0.00% | +3,800 | New |
| State of Wyoming | 3,576 | $117.7K | 0.04% | +3,576 | New |
| Lazard Asset Management LLC | 2,828 | $93.0K | 0.00% | +358+14.5% | Added |
| Advisory Services Network, LLC | 2,677 | $88.1K | 0.00% | +2,677 | New |
| Victory Capital Management Inc | 2,628 | $86.5K | 0.00% | −2,923−52.7% | Reduced |
| Quantbot Technologies LP | 2,306 | $75.9K | 0.01% | +2,306 | New |
| Dorsey Wright & Associates | 1,604 | $52.8K | 0.02% | +1,604 | New |
| Tower Research Capital LLC (TRC) | 1,380 | $45.0K | 0.00% | +985+249.4% | Added |
| UBS Group AG | 1,289 | $42.4K | 0.00% | −1,089−45.8% | Reduced |
| JPMorgan Chase & Co | 1,200 | $40.0K | 0.00% | −2,258−65.3% | Reduced |
| GWM Advisors LLC | 1,122 | $33.0K | 0.00% | +1,122 | New |
| Steward Partners Investment Advisory, LLC | 900 | $29.6K | 0.00% | +200+28.6% | Added |
| FMR LLC | 737 | $24.3K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 550 | $18.1K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 400 | $13.0K | 0.00% | +400 | New |
| Federated Hermes, Inc. | 214 | $7.04K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 71 | $2.34K | 0.00% | +1+1.4% | Added |
| Simplex Trading, LLC | 86 | $2.00K | 0.00% | +2+2.4% | Added |
| ClariVest Asset Management LLC | 32 | $1.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 28 | $922 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 17 | $560 | 0.00% | +6+54.5% | Added |
| Norges Bank | 0 | $0 | 0.00% | −69,600−100.0% | Sold out |
| Aristides Capital LLC | 0 | $0 | 0.00% | −28,512−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −13,400−100.0% | Sold out |
| Bank of Nova Scotia | 0 | $0 | 0.00% | −8,418−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −5,303−100.0% | Sold out |
| Teachers Retirement System of the State of Kentucky | 0 | $0 | 0.00% | −1,600−100.0% | Sold out |
| Financial Management Professionals, Inc. | 0 | $0 | 0.00% | −876−100.0% | Sold out |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −666−100.0% | Sold out |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |