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 2025
Institutional positions in Bel Fuse Inc as of Mar 31, 2025. 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
- 164
- −1 vs. Q4 2024
- Shares held
- 9.21M
- +570.6K (+6.6%) vs. Q4 2024
- Total value
- $689.3M
- −$23.3M (−3.3%) vs. Q4 2024
- New holders
- 23
- 42 more added
- Sold out
- 24
- 73 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Simplex Trading, LLC | 5 | $0 | 0.00% | −9−64.3% | Reduced |
| EverSource Wealth Advisors, LLC | 4 | $299 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 5 | $375 | 0.00% | +5 | New |
| True Wealth Design, LLC | 7 | $525 | 0.00% | +7 | New |
| Parkside Financial Bank & Trust | 10 | $749 | 0.00% | +10 | New |
| Parallel Advisors, LLC | 13 | $973 | 0.00% | −4−23.5% | Reduced |
| Lindbrook Capital, LLC | 14 | $1.05K | 0.00% | +2+16.7% | Added |
| SRS Capital Advisors, Inc. | 18 | $1.35K | 0.00% | −34−65.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 25 | $1.87K | 0.00% | +25 | New |
| FNY Investment Advisers, LLC | 32 | $2.00K | 0.00% | −224−87.5% | Reduced |
| Rothschild Investment LLC | 30 | $2.25K | 0.00% | +10+50.0% | Added |
| Nisa Investment Advisors, LLC | 37 | $2.77K | 0.00% | −2−5.1% | Reduced |
| Public Employees Retirement System of Ohio | 43 | $3.22K | 0.00% | +43 | New |
| WealthCollab, LLC | 46 | $3.44K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 60 | $4.45K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 62 | $4.64K | 0.00% | −5−7.5% | Reduced |
| Versant Capital Management, Inc | 77 | $5.76K | 0.00% | +7+10.0% | Added |
| Signaturefd, LLC | 95 | $7.11K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 108 | $8.01K | 0.00% | +108 | New |
| Comerica Bank | 112 | $8.38K | 0.00% | −105−48.4% | Reduced |
| Wayfinding Financial, LLC | 153 | $11.0K | 0.00% | +153 | New |
| Quadrant Capital Group LLC | 173 | $13.0K | 0.00% | −86−33.2% | Reduced |
| US Bancorp | 183 | $13.7K | 0.00% | +24+15.1% | Added |
| Tower Research Capital LLC (TRC) | 193 | $14.4K | 0.00% | −243−55.7% | Reduced |
| Principal Securities, Inc. | 206 | $17.0K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 232 | $17.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 294 | $22.0K | 0.00% | +273+1,300.0% | Added |
| Amalgamated Bank | 353 | $26.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 383 | $29.0K | 0.00% | +228+147.1% | Added |
| Aster Capital Management (DIFC) Ltd | 347 | $29.1K | 0.01% | +347 | New |
| North Star Investment Management Corp. | 550 | $41.2K | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 624 | $46.7K | 0.01% | −116−15.7% | Reduced |
| BNP Paribas Arbitrage, SA | 625 | $46.8K | 0.00% | −621−49.8% | Reduced |
| Great West Life Assurance Co | 760 | $57.0K | 0.00% | 00.0% | Unchanged |
| Vestcor Inc | 792 | $59.0K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 809 | $60.0K | 0.04% | +3+0.4% | Added |
| Ameritas Investment Partners, Inc. | 1,032 | $77.3K | 0.00% | 00.0% | Unchanged |
| Canada Pension Plan Investment Board | 1,500 | $112.3K | 0.00% | +1,300+650.0% | Added |
| KLP Kapitalforvaltning AS | 1,800 | $134.7K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 2,079 | $155.6K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 2,400 | $179.7K | 0.00% | −300−11.1% | Reduced |
| FMR LLC | 2,487 | $186.2K | 0.00% | +1,455+141.0% | Added |
| SG Americas Securities, LLC | 2,776 | $208.0K | 0.00% | −917−24.8% | Reduced |
| State Board of Administration of Florida Retirement System | 2,940 | $220.1K | 0.00% | −143−4.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,959 | $221.5K | 0.00% | +854+40.6% | Added |
| Arizona State Retirement System | 2,980 | $223.1K | 0.00% | −38−1.3% | Reduced |
| Aristides Capital LLC | 2,999 | $224.5K | 0.08% | +2,999 | New |
| Keybank National Association | 3,000 | $224.6K | 0.00% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 3,100 | $232.1K | 0.06% | +3,100 | New |
| Envestnet Asset Management Inc | 3,121 | $233.6K | 0.00% | −1,898−37.8% | Reduced |
| Gabelli Funds LLC | 3,264 | $244.3K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 3,340 | $250.0K | 0.00% | −436−11.5% | Reduced |
| Walleye Capital LLC | 3,419 | $255.9K | 0.00% | +3,419 | New |
| Manufacturers Life Insurance Company, The | 3,616 | $270.7K | 0.00% | −129−3.4% | Reduced |
| Capula Management Ltd | 3,621 | $271.1K | 0.00% | +3,621 | New |
| Janney Montgomery Scott LLC | 3,749 | $281.0K | 0.00% | −36,503−90.7% | Reduced |
| Kovitz Investment Group Partners, LLC | 3,871 | $289.8K | 0.00% | +189+5.1% | Added |
| AQR Capital Management LLC | 4,015 | $300.6K | 0.00% | −6,146−60.5% | Reduced |
| Mesirow Financial Investment Management, Inc. | 4,351 | $306.1K | 0.01% | 00.0% | Unchanged |
| State of Wyoming | 4,114 | $308.0K | 0.04% | +2,695+189.9% | Added |
| New York State Common Retirement Fund | 4,188 | $313.5K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 4,215 | $315.5K | 0.07% | −7,782−64.9% | Reduced |
| Principal Financial Group Inc | 4,411 | $330.2K | 0.00% | +189+4.5% | Added |
| Price T Rowe Associates Inc | 4,550 | $341.0K | 0.00% | +547+13.7% | Added |
| Corebridge Financial, Inc. | 5,065 | $379.2K | 0.00% | −75−1.5% | Reduced |
| Teacher Retirement System of Texas | 5,391 | $403.6K | 0.00% | +5,391 | New |
| State of Wisconsin Investment Board | 5,395 | $403.9K | 0.00% | −1,376−20.3% | Reduced |
| Intech Investment Management LLC | 5,968 | $446.8K | 0.00% | +1,464+32.5% | Added |
| MetLife Investment Management | 6,017 | $450.4K | 0.00% | −86−1.4% | Reduced |
| PFG Advisors | 6,082 | $455.3K | 0.03% | −3,217−34.6% | Reduced |
| Sterling Capital Management LLC | 6,118 | $458.0K | 0.01% | −773−11.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 6,127 | $458.7K | 0.00% | +240+4.1% | Added |
| Verition Fund Management LLC | 6,168 | $461.7K | 0.00% | −1,909−23.6% | Reduced |
| Two Sigma Advisers, LP | 6,200 | $464.1K | 0.00% | −1,077−14.8% | Reduced |
| Advisor Group Holdings, Inc. | 6,290 | $470.7K | 0.00% | +69+1.1% | Added |
| Mackenzie Financial Corp | 6,584 | $492.9K | 0.00% | +320+5.1% | Added |
| Empowered Funds, LLC | 6,700 | $501.6K | 0.01% | −4,806−41.8% | Reduced |
| Wells Fargo & Company | 6,829 | $511.2K | 0.00% | −11−0.2% | Reduced |
| Manatuck Hill Partners, LLC | 7,000 | $524.0K | 0.24% | +7,000 | New |
| Grandeur Peak Global Advisors, LLC | 7,406 | $554.4K | 0.06% | 00.0% | Unchanged |
| Bank of America Corp | 7,716 | $577.6K | 0.00% | −2,975−27.8% | Reduced |
| DekaBank Deutsche Girozentrale | 8,287 | $605.0K | 0.00% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 8,532 | $639.0K | 0.05% | +8,532 | New |
| Deutsche Bank AG | 8,612 | $644.7K | 0.00% | −978−10.2% | Reduced |
| Corsair Capital Management, L.P. | 8,932 | $668.6K | 0.17% | −2,000−18.3% | Reduced |
| Citigroup Inc | 8,980 | $672.2K | 0.00% | +419+4.9% | Added |
| Blair William & Co | 9,150 | $685.0K | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 9,650 | $722.4K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 9,752 | $730.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 9,823 | $735.4K | 0.00% | −11,239−53.4% | Reduced |
| Jane Street Group, LLC | 9,989 | $747.8K | 0.00% | −6,342−38.8% | Reduced |
| Creative Planning | 10,754 | $805.0K | 0.00% | +1,819+20.4% | Added |
| Legal & General Group Plc | 11,198 | $838.3K | 0.00% | −38−0.3% | Reduced |
| Pinnacle Associates Ltd | 12,165 | $910.7K | 0.01% | 00.0% | Unchanged |
| Templeton & Phillips Capital Management, LLC | 12,526 | $937.7K | 0.67% | 00.0% | Unchanged |
| Barclays PLC | 12,569 | $940.9K | 0.00% | −5,181−29.2% | Reduced |
| Ritholtz Wealth Management | 12,901 | $965.7K | 0.03% | −439−3.3% | Reduced |
| ExodusPoint Capital Management, LP | 13,235 | $991.0K | 0.01% | +13,235 | New |
| Royal Bank of Canada | 13,294 | $995.0K | 0.00% | −1,079−7.5% | Reduced |
| Franklin Resources Inc | 15,146 | $1.13M | 0.00% | +4,270+39.3% | Added |