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, Q1 2022
Institutional positions in Bel Fuse Inc as of Mar 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
- 70
- +4 vs. Q4 2021
- Shares held
- 6.28M
- +149.4K (+2.4%) vs. Q4 2021
- Total value
- $111.9M
- +$32.7M (+41.3%) vs. Q4 2021
- New holders
- 13
- 22 more added
- Sold out
- 9
- 25 more reduced
1 institution that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 676,209 | $12.1M | 0.00% | +30,635+4.7% | Added |
| Vanguard Group Inc | 493,715 | $8.81M | 0.00% | −3,655−0.7% | Reduced |
| Renaissance Technologies LLC | 479,245 | $8.55M | 0.01% | −65,606−12.0% | Reduced |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 462,679 | $8.25M | 0.09% | 00.0% | Unchanged |
| Nomura Holdings Inc | 450,000 | $7.92M | 0.06% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 428,374 | $7.64M | 0.00% | +20,300+5.0% | Added |
| Acadian Asset Management LLC | 334,959 | $5.97M | 0.02% | +44,918+15.5% | Added |
| LSV Asset Management | 296,894 | $5.30M | 0.01% | +1,300+0.4% | Added |
| BlackRock Inc. | 270,177 | $4.82M | 0.00% | +1,942+0.7% | Added |
| Millennium Management LLC | 262,811 | $4.69M | 0.01% | −145,901−35.7% | Reduced |
| Boston Partners | 163,031 | $2.91M | 0.00% | −2,073−1.3% | Reduced |
| Assenagon Asset Management S.A. | 151,911 | $2.71M | 0.01% | +121,686+402.6% | Added |
| Morgan Stanley | 127,460 | $2.27M | 0.00% | −26,556−17.2% | Reduced |
| Geode Capital Management, LLC | 109,734 | $1.96M | 0.00% | +854+0.8% | Added |
| Bridgeway Capital Management, LLC | 106,129 | $1.89M | 0.04% | −200−0.2% | Reduced |
| Marshall Wace, LLP | 94,099 | $1.68M | 0.00% | −4,299−4.4% | Reduced |
| Gabelli Funds LLC | 90,791 | $1.62M | 0.01% | +55,791+159.4% | Added |
| Oberweis Asset Management Inc | 82,900 | $1.48M | 0.30% | +82,900 | New |
| EAM Investors, LLC | 81,339 | $1.45M | 0.27% | +81,339 | New |
| Two Sigma Investments, LP | 77,122 | $1.38M | 0.00% | −475−0.6% | Reduced |
| Bank of New York Mellon Corp | 72,156 | $1.29M | 0.00% | +1,976+2.8% | Added |
| Two Sigma Advisers, LP | 70,815 | $1.26M | 0.00% | −1,900−2.6% | Reduced |
| Santa Monica Partners LP | 67,634 | $1.21M | 0.85% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 62,542 | $1.12M | 0.00% | −6,914−10.0% | Reduced |
| Investment Management of Virginia LLC | 60,750 | $1.08M | 0.19% | +60,750 | New |
| Investors Asset Management of Georgia Inc | 48,420 | $864.0K | 0.44% | +9,020+22.9% | Added |
| State Street Corp | 42,496 | $758.0K | 0.00% | +2,120+5.3% | Added |
| Aristides Capital LLC | 40,268 | $718.0K | 0.49% | +40,268 | New |
| Susquehanna Fundamental Investments, LLC | 38,992 | $696.0K | 0.01% | −2,382−5.8% | Reduced |
| Citadel Advisors LLC | 38,592 | $688.0K | 0.00% | −22,796−37.1% | Reduced |
| Gamco Investors, Inc. Et Al | 38,250 | $682.0K | 0.01% | +6,400+20.1% | Added |
| Arrowstreet Capital, Limited Partnership | 37,654 | $672.0K | 0.00% | −73,046−66.0% | Reduced |
| Perritt Capital Management Inc | 33,950 | $606.0K | 0.33% | 00.0% | Unchanged |
| Northern Trust Corp | 31,480 | $562.0K | 0.00% | −1,326−4.0% | Reduced |
| JPMorgan Chase & Co | 29,033 | $518.0K | 0.00% | −251−0.9% | Reduced |
| Horizon Kinetics Asset Management LLC | 28,988 | $517.0K | 0.01% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 25,254 | $451.0K | 0.02% | −1,725−6.4% | Reduced |
| Invesco Ltd. | 24,855 | $443.0K | 0.00% | +9,739+64.4% | Added |
| O'Shaughnessy Asset Management, LLC | 24,540 | $438.0K | 0.01% | +9,886+67.5% | Added |
| Trexquant Investment LP | 21,377 | $381.0K | 0.02% | +10,515+96.8% | Added |
| Bailard, Inc. | 21,375 | $381.0K | 0.01% | +21,375 | New |
| Barclays PLC | 19,805 | $353.0K | 0.00% | −2,138−9.7% | Reduced |
| Goldman Sachs Group Inc | 17,476 | $312.0K | 0.00% | −5,417−23.7% | Reduced |
| Royce & Associates LP | 15,620 | $279.0K | 0.00% | −21,381−57.8% | Reduced |
| Royal Bank of Canada | 14,400 | $257.0K | 0.00% | −29−0.2% | Reduced |
| Bank of Montreal | 12,900 | $242.0K | 0.00% | +12,900 | New |
| Engineers Gate Manager LP | 13,510 | $241.0K | 0.01% | −5,088−27.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 11,832 | $211.0K | 0.00% | −4,683−28.4% | Reduced |
| Blair William & Co | 11,550 | $206.0K | 0.00% | +11,550 | New |
| WealthTrust Axiom LLC | 10,779 | $192.0K | 0.06% | +10,779 | New |
| Man Group plc | 10,079 | $180.0K | 0.00% | +10,079 | New |
| Gabelli & Co Investment Advisers, Inc. | 10,000 | $178.0K | 0.02% | 00.0% | Unchanged |
| Globeflex Capital L P | 7,733 | $138.0K | 0.03% | +7,733 | New |
| Victory Capital Management Inc | 5,416 | $97.0K | 0.00% | −538−9.0% | Reduced |
| Hillsdale Investment Management Inc. | 4,900 | $87.0K | 0.01% | +4,900 | New |
| Advisor Group Holdings, Inc. | 3,619 | $65.0K | 0.00% | +3,169+704.2% | Added |
| UBS Group AG | 2,053 | $37.0K | 0.00% | +1,052+105.1% | Added |
| Lazard Asset Management LLC | 1,835 | $32.0K | 0.00% | +1,719+1,481.9% | Added |
| Teachers Retirement System of the State of Kentucky | 1,600 | $29.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 737 | $13.0K | 0.00% | +721+4,506.3% | Added |
| FNY Investment Advisers, LLC | 670 | $11.0K | 0.01% | +170+34.0% | Added |
| North Star Investment Management Corp. | 550 | $10.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 562 | $10.0K | 0.00% | +220+64.3% | Added |
| Captrust Financial Advisors | 493 | $9.00K | 0.00% | +147+42.5% | Added |
| HM Payson & Co | 419 | $7.00K | 0.00% | +419 | New |
| Bank of America Corp | 74 | $1.00K | 0.00% | −241−76.5% | Reduced |
| Wells Fargo & Company | 63 | $1.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 37 | $660 | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 28 | $0 | 0.00% | −56−66.7% | Reduced |
| Simplex Trading, LLC | 45 | $0 | 0.00% | +45 | New |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −50,637−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −22,700−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −15,754−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −14,576−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −11,702−100.0% | Sold out |
| Thompson Davis & Co., Inc. | 0 | $0 | 0.00% | −11,127−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −3,800−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −454−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| 6 Meridian | – | – | – | – | Not filed |