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 2021
Institutional positions in Bel Fuse Inc as of Dec 31, 2021. 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
- 67
- −14 vs. Q3 2021
- Shares held
- 6.14M
- −201.7K (−3.2%) vs. Q3 2021
- Total value
- $79.4M
- +$461.7K (+0.6%) vs. Q3 2021
- New holders
- 1
- 26 more added
- Sold out
- 15
- 26 more reduced
1 institution that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 16 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 37 | $478 | 0.00% | −109−74.7% | Reduced |
| Lazard Asset Management LLC | 116 | $1.00K | 0.00% | −2,176−94.9% | Reduced |
| Wells Fargo & Company | 63 | $1.00K | 0.00% | −1−1.6% | Reduced |
| The PNC Financial Services Group, Inc. | 84 | $1.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 342 | $4.00K | 0.00% | −6,557−95.0% | Reduced |
| Bank of America Corp | 315 | $4.00K | 0.00% | −2,155−87.2% | Reduced |
| Captrust Financial Advisors | 346 | $4.00K | 0.00% | −85−19.7% | Reduced |
| Advisor Group Holdings, Inc. | 450 | $6.00K | 0.00% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 500 | $6.00K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 500 | $6.00K | 0.00% | 00.0% | Unchanged |
| Eaton Vance Management | 454 | $6.00K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 550 | $7.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,001 | $13.0K | 0.00% | −961−49.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 1,600 | $21.0K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 3,800 | $49.0K | 0.00% | −13,791−78.4% | Reduced |
| Victory Capital Management Inc | 5,954 | $77.0K | 0.00% | +1,191+25.0% | Added |
| Gabelli & Co Investment Advisers, Inc. | 10,000 | $129.0K | 0.02% | 00.0% | Unchanged |
| Trexquant Investment LP | 10,862 | $140.0K | 0.01% | −6,973−39.1% | Reduced |
| Thompson Davis & Co., Inc. | 11,127 | $144.0K | 0.12% | +11,127 | New |
| Squarepoint Ops LLC | 11,702 | $151.0K | 0.00% | −10,676−47.7% | Reduced |
| Royal Bank of Canada | 14,429 | $186.0K | 0.00% | +7,103+97.0% | Added |
| PDT Partners, LLC | 14,576 | $188.0K | 0.01% | +2,346+19.2% | Added |
| O'Shaughnessy Asset Management, LLC | 14,654 | $189.0K | 0.00% | −4,113−21.9% | Reduced |
| 6 Meridian | 15,041 | $194.0K | 0.01% | +182+1.2% | Added |
| Invesco Ltd. | 15,116 | $195.0K | 0.00% | −980−6.1% | Reduced |
| American Century Companies Inc | 15,754 | $204.0K | 0.00% | +3,468+28.2% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 16,515 | $214.0K | 0.00% | +3,142+23.5% | Added |
| Engineers Gate Manager LP | 18,598 | $240.0K | 0.01% | −3,765−16.8% | Reduced |
| Barclays PLC | 21,943 | $284.0K | 0.00% | −1,222−5.3% | Reduced |
| Ergoteles LLC | 22,700 | $294.0K | 0.01% | −92,478−80.3% | Reduced |
| Goldman Sachs Group Inc | 22,893 | $296.0K | 0.00% | −3,460−13.1% | Reduced |
| Quadrature Capital Ltd | 26,979 | $348.0K | 0.02% | +16,767+164.2% | Added |
| Horizon Kinetics Asset Management LLC | 28,988 | $375.0K | 0.01% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 29,284 | $379.0K | 0.00% | +7,584+34.9% | Added |
| Assenagon Asset Management S.A. | 30,225 | $391.0K | 0.00% | +16,448+119.4% | Added |
| Gamco Investors, Inc. Et Al | 31,850 | $412.0K | 0.00% | −4,300−11.9% | Reduced |
| Northern Trust Corp | 32,806 | $424.0K | 0.00% | −1,816−5.2% | Reduced |
| Perritt Capital Management Inc | 33,950 | $439.0K | 0.23% | +3,400+11.1% | Added |
| Gabelli Funds LLC | 35,000 | $453.0K | 0.00% | +15,000+75.0% | Added |
| Royce & Associates LP | 37,001 | $478.0K | 0.00% | −5,561−13.1% | Reduced |
| Investors Asset Management of Georgia Inc | 39,400 | $509.0K | 0.24% | +13,020+49.4% | Added |
| State Street Corp | 40,376 | $522.0K | 0.00% | +12,600+45.4% | Added |
| Susquehanna Fundamental Investments, LLC | 41,374 | $535.0K | 0.01% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 50,637 | $655.0K | 0.01% | +809+1.6% | Added |
| Citadel Advisors LLC | 61,388 | $793.0K | 0.00% | +3,678+6.4% | Added |
| Santa Monica Partners LP | 67,634 | $875.0K | 0.56% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 69,456 | $898.0K | 0.00% | +45,160+185.9% | Added |
| Bank of New York Mellon Corp | 70,180 | $907.0K | 0.00% | +11,278+19.1% | Added |
| Two Sigma Advisers, LP | 72,715 | $940.0K | 0.00% | +6,200+9.3% | Added |
| Two Sigma Investments, LP | 77,597 | $1.00M | 0.00% | −4,415−5.4% | Reduced |
| Marshall Wace, LLP | 98,398 | $1.27M | 0.00% | −35,089−26.3% | Reduced |
| Bridgeway Capital Management, LLC | 106,329 | $1.38M | 0.03% | +16,959+19.0% | Added |
| Geode Capital Management, LLC | 108,880 | $1.41M | 0.00% | +2,036+1.9% | Added |
| Arrowstreet Capital, Limited Partnership | 110,700 | $1.43M | 0.00% | −3,400−3.0% | Reduced |
| Morgan Stanley | 154,016 | $1.99M | 0.00% | +44,287+40.4% | Added |
| Boston Partners | 165,104 | $2.13M | 0.00% | −1,887−1.1% | Reduced |
| BlackRock Inc. | 268,235 | $3.47M | 0.00% | +6,044+2.3% | Added |
| Acadian Asset Management LLC | 290,041 | $3.75M | 0.01% | +68,584+31.0% | Added |
| LSV Asset Management | 295,594 | $3.82M | 0.01% | +14,000+5.0% | Added |
| Ameriprise Financial Inc | 408,074 | $5.28M | 0.00% | −12,246−2.9% | Reduced |
| Millennium Management LLC | 408,712 | $5.29M | 0.01% | −20,393−4.8% | Reduced |
| Nomura Holdings Inc | 450,000 | $5.75M | 0.03% | 00.0% | Unchanged |
| Oaktree Capital Management LPSuperinvestorOaktree Capital | 462,679 | $5.98M | 0.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 497,370 | $6.43M | 0.00% | +4,156+0.8% | Added |
| Renaissance Technologies LLC | 544,851 | $7.04M | 0.01% | +34,200+6.7% | Added |
| Dimensional Fund Advisors LP | 645,574 | $8.35M | 0.00% | −34,991−5.1% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −128,393−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −26,194−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −24,613−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −22,200−100.0% | Sold out |
| Parametric Portfolio Associates LLC | 0 | $0 | 0.00% | −18,467−100.0% | Sold out |
| National Asset Management, Inc. | 0 | $0 | 0.00% | −13,400−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −13,471−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −11,395−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −10,264−100.0% | Sold out |
| Public Employees Retirement System of Ohio | 0 | $0 | 0.00% | −5,180−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −47−100.0% | Sold out |
| Harbour Investments, Inc. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Marshall Wace North America L.P. | – | – | – | – | Not filed |