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 2023
Institutional positions in Bel Fuse Inc as of Jun 30, 2023. 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
- 126
- +31 vs. Q1 2023
- Shares held
- 7.19M
- +573.7K (+8.7%) vs. Q1 2023
- Total value
- $412.5M
- +$164.0M (+66.0%) vs. Q1 2023
- New holders
- 47
- 40 more added
- Sold out
- 16
- 30 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 760,436 | $43.7M | 0.01% | −3,132−0.4% | Reduced |
| BlackRock Inc. | 752,760 | $43.2M | 0.00% | +510,513+210.7% | Added |
| Vanguard Group Inc | 645,971 | $37.1M | 0.00% | +79,152+14.0% | Added |
| Acadian Asset Management LLC | 420,666 | $24.1M | 0.10% | +30,949+7.9% | Added |
| Portolan Capital Management, LLC | 355,126 | $20.4M | 1.81% | −151,227−29.9% | Reduced |
| Renaissance Technologies LLC | 333,051 | $19.1M | 0.03% | −19,900−5.6% | Reduced |
| Invesco Ltd. | 318,657 | $18.3M | 0.00% | −67,678−17.5% | Reduced |
| Geode Capital Management, LLC | 229,030 | $13.1M | 0.00% | +114,933+100.7% | Added |
| LSV Asset Management | 221,700 | $12.7M | 0.03% | +459+0.2% | Added |
| Morgan Stanley | 208,930 | $12.0M | 0.00% | −59,480−22.2% | Reduced |
| State Street Corp | 187,245 | $10.7M | 0.00% | +143,349+326.6% | Added |
| Russell Investments Group, Ltd. | 164,769 | $9.46M | 0.02% | +27,157+19.7% | Added |
| Boston Partners | 132,308 | $7.60M | 0.01% | −7,625−5.4% | Reduced |
| American Century Companies Inc | 130,874 | $7.51M | 0.01% | +17,485+15.4% | Added |
| Bank of New York Mellon Corp | 129,391 | $7.43M | 0.00% | +24,429+23.3% | Added |
| Oberweis Asset Management Inc | 121,500 | $6.98M | 0.85% | 00.0% | Unchanged |
| Hillsdale Investment Management Inc. | 107,771 | $6.19M | 0.57% | −88,730−45.2% | Reduced |
| Potrero Capital Research LLC | 103,000 | $5.91M | 3.77% | +3,726+3.8% | Added |
| ArrowMark Colorado Holdings LLC | 102,232 | $5.87M | 0.06% | −26,255−20.4% | Reduced |
| Northern Trust Corp | 101,150 | $5.81M | 0.00% | +71,071+236.3% | Added |
| EAM Investors, LLC | 94,862 | $5.45M | 1.01% | +43,953+86.3% | Added |
| D. E. Shaw & Co., Inc. | 77,026 | $4.42M | 0.01% | +49,909+184.1% | Added |
| Gabelli Funds LLC | 76,191 | $4.37M | 0.03% | −1,300−1.7% | Reduced |
| Santa Monica Partners LP | 67,634 | $3.88M | 3.15% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 62,001 | $3.56M | 0.09% | +992+1.6% | Added |
| Calamos Advisors LLC | 61,821 | $3.55M | 0.02% | +8,494+15.9% | Added |
| Millennium Management LLC | 60,039 | $3.45M | 0.00% | −40,398−40.2% | Reduced |
| Arrowstreet Capital, Limited Partnership | 59,885 | $3.44M | 0.00% | +39,398+192.3% | Added |
| SEI Investments Co | 59,540 | $3.42M | 0.01% | +38,650+185.0% | Added |
| Investors Asset Management of Georgia Inc | 55,345 | $3.18M | 1.64% | −75−0.1% | Reduced |
| O'Shaughnessy Asset Management, LLC | 39,754 | $2.28M | 0.03% | −2,718−6.4% | Reduced |
| Pinnacle Associates Ltd | 36,785 | $2.11M | 0.04% | +36,785 | New |
| Perritt Capital Management Inc | 35,564 | $2.04M | 1.11% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 31,060 | $1.78M | 0.01% | +31,060 | New |
| Horizon Kinetics Asset Management LLC | 28,988 | $1.66M | 0.04% | 00.0% | Unchanged |
| Empowered Funds, LLC | 28,744 | $1.65M | 0.06% | +28,744 | New |
| EA Series Trust | 28,744 | $1.65M | 0.06% | +28,744 | New |
| First Trust Advisors LP | 28,518 | $1.64M | 0.00% | +992+3.6% | Added |
| Charles Schwab Investment Management Inc | 28,400 | $1.63M | 0.00% | +28,400 | New |
| Nuveen Asset Management, LLC | 28,249 | $1.62M | 0.00% | +28,249 | New |
| Kennedy Capital Management, Inc. | 25,020 | $1.44M | 0.03% | −8,565−25.5% | Reduced |
| Susquehanna International Group, LLP | 24,593 | $1.41M | 0.00% | −102,793−80.7% | Reduced |
| Barclays PLC | 24,376 | $1.40M | 0.00% | +1,703+7.5% | Added |
| Quadrature Capital Ltd | 21,889 | $1.26M | 0.03% | −6,513−22.9% | Reduced |
| Ritholtz Wealth Management | 21,182 | $1.22M | 0.05% | +797+3.9% | Added |
| Legal & General Group Plc | 19,478 | $1.12M | 0.00% | +19,478 | New |
| Trexquant Investment LP | 18,914 | $1.09M | 0.03% | +18,914 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 17,800 | $1.02M | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 17,403 | $999.0K | 0.00% | +17,403 | New |
| Royal Bank of Canada | 16,930 | $973.0K | 0.00% | +1,824+12.1% | Added |
| Navellier & Associates Inc | 16,061 | $922.1K | 0.18% | +655+4.3% | Added |
| Cubist Systematic Strategies, LLC | 15,337 | $880.5K | 0.01% | +7,910+106.5% | Added |
| Goldman Sachs Group Inc | 15,174 | $871.2K | 0.00% | +15,174 | New |
| Manatuck Hill Partners, LLC | 15,000 | $861.1K | 0.41% | −10,000−40.0% | Reduced |
| Squarepoint Ops LLC | 14,730 | $845.6K | 0.00% | −10,086−40.6% | Reduced |
| Rhumbline Advisers | 14,048 | $806.5K | 0.00% | +14,048 | New |
| Marshall Wace, LLP | 13,989 | $803.1K | 0.00% | −5,265−27.3% | Reduced |
| Globeflex Capital L P | 13,980 | $802.6K | 0.09% | +6,247+80.8% | Added |
| Bank of America Corp | 13,889 | $797.4K | 0.00% | +2,074+17.6% | Added |
| Bank of Montreal | 13,181 | $766.1K | 0.00% | +13,181 | New |
| ClariVest Asset Management LLC | 13,332 | $766.0K | 0.04% | +13,300+41,562.5% | Added |
| Janney Montgomery Scott LLC | 13,315 | $764.0K | 0.00% | +13,315 | New |
| Granahan Investment Management Inc | 12,995 | $746.0K | 0.02% | +12,995 | New |
| Advisor Group Holdings, Inc. | 11,614 | $666.6K | 0.00% | +6,248+116.4% | Added |
| Occudo Quantitative Strategies LP | 11,531 | $662.0K | 0.07% | +3,726+47.7% | Added |
| Alps Advisors Inc | 9,310 | $534.5K | 0.00% | +70+0.8% | Added |
| Panagora Asset Management Inc | 9,285 | $533.1K | 0.00% | +9,285 | New |
| UBS Group AG | 9,278 | $532.7K | 0.00% | +7,909+577.7% | Added |
| Blair William & Co | 9,150 | $525.3K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 9,018 | $518.0K | 0.01% | +9,018 | New |
| Bailard, Inc. | 8,953 | $514.0K | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 8,144 | $467.5K | 0.00% | −42,838−84.0% | Reduced |
| Citadel Advisors LLC | 7,942 | $455.9K | 0.00% | −2,963−27.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 7,400 | $424.8K | 0.00% | −16,000−68.4% | Reduced |
| Two Sigma Advisers, LP | 6,800 | $390.4K | 0.00% | −16,815−71.2% | Reduced |
| Advisory Research Inc | 6,461 | $370.9K | 0.05% | +6,461 | New |
| Jump Financial, LLC | 6,430 | $369.1K | 0.01% | −785−10.9% | Reduced |
| Truist Financial Corp | 6,360 | $365.1K | 0.00% | +6,360 | New |
| Ci Investments Inc. | 6,271 | $360.0K | 0.00% | +6,271 | New |
| Virtu Financial LLC | 6,204 | $356.0K | 0.03% | +6,204 | New |
| Baader Bank INC | 6,108 | $349.3K | 0.03% | −1,992−24.6% | Reduced |
| Jane Street Group, LLC | 6,007 | $344.9K | 0.00% | −50,975−89.5% | Reduced |
| MetLife Investment Management | 5,530 | $317.5K | 0.00% | +5,530 | New |
| Gamco Investors, Inc. Et Al | 5,300 | $304.3K | 0.00% | −17,600−76.9% | Reduced |
| American International Group, Inc. | 5,038 | $289.2K | 0.00% | +5,038 | New |
| Sawtooth Solutions, LLC | 5,000 | $287.1K | 0.01% | +5,000 | New |
| Bleakley Financial Group, LLC | 5,000 | $287.1K | 0.01% | +5,000 | New |
| Stokes Family Office, LLC | 4,915 | $282.2K | 0.03% | −1,334−21.3% | Reduced |
| Citigroup Inc | 4,875 | $279.9K | 0.00% | +3,828+365.6% | Added |
| PFG Advisors | 4,743 | $272.3K | 0.02% | +4,743 | New |
| Franklin Resources Inc | 4,677 | $268.5K | 0.00% | +4,677 | New |
| Lazard Asset Management LLC | 4,585 | $263.0K | 0.00% | +786+20.7% | Added |
| Steward Partners Investment Advisory, LLC | 4,500 | $258.3K | 0.00% | +2,000+80.0% | Added |
| Qube Research & Technologies Ltd | 4,298 | $246.7K | 0.00% | −18,962−81.5% | Reduced |
| Mesirow Financial Investment Management, Inc. | 4,233 | $243.0K | 1.03% | +4,233 | New |
| Manufacturers Life Insurance Company, The | 4,192 | $240.7K | 0.00% | +4,192 | New |
| Voya Investment Management LLC | 4,163 | $239.0K | 0.00% | +4,163 | New |
| Deutsche Bank AG | 4,120 | $236.5K | 0.00% | +4,120 | New |
| New York State Common Retirement Fund | 4,100 | $235.4K | 0.00% | +4,100 | New |
| Wells Fargo & Company | 4,036 | $231.7K | 0.00% | +3,965+5,584.5% | Added |