Bel Fuse Inc
BELFA- 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; 109 institutions reported holding it in 13F filings for Q2 2026, worth $393.9M in total; no superinvestor holds it.
Other share classesBELFB
13F holders, Q2 2025
Institutional positions in Bel Fuse Inc as of Jun 30, 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
- 59
- +3 vs. Q1 2025
- Shares held
- 909.2K
- −48.1K (−5.0%) vs. Q1 2025
- Total value
- $81.7M
- +$12.7M (+18.4%) vs. Q1 2025
- New holders
- 8
- 15 more added
- Sold out
- 5
- 22 more reduced
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BELFA 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 | 109 | $393.9M |
| Q1 2026 | 94 | $209.7M |
| Q4 2025 | 77 | $148.5M |
| Q3 2025 | 64 | $106.7M |
| Q2 2025 | 59 | $81.7M |
| Q1 2025 | 56 | $69.0M |
| Q4 2024 | 56 | $89.9M |
| Q3 2024 | 54 | $103.5M |
| Q2 2024 | 40 | $78.8M |
| Q1 2024 | 32 | $57.2M |
| Q4 2023 | 26 | $44.6M |
| Q3 2023 | 25 | $31.3M |
| Q2 2023 | 25 | $39.2M |
| Q1 2023 | 19 | $23.6M |
| Q4 2022 | 17 | $20.8M |
| Q3 2022 | 16 | $19.7M |
| Q2 2022 | 14 | $15.2M |
| Q1 2022 | 13 | $14.9M |
| Q4 2021 | 16 | $10.8M |
| Q3 2021 | 15 | $10.6M |
| Q2 2021 | 17 | $10.8M |
| Q1 2021 | 18 | $14.0M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brown Advisory Inc | 159,933 | $14.4M | 0.02% | −10,809−6.3% | Reduced |
| BlackRock, Inc. | 90,834 | $8.16M | 0.00% | −3,704−3.9% | Reduced |
| Gamco Investors, Inc. Et Al | 81,038 | $7.28M | 0.07% | −1,500−1.8% | Reduced |
| Dimensional Fund Advisors LP | 77,601 | $6.97M | 0.00% | −2,680−3.3% | Reduced |
| FMR LLC | 68,435 | $6.15M | 0.00% | +68,074+18,857.1% | Added |
| Gabelli Funds LLC | 67,400 | $6.06M | 0.04% | +200+0.3% | Added |
| Vanguard Group Inc | 46,206 | $4.15M | 0.00% | +2,865+6.6% | Added |
| Renaissance Technologies LLC | 42,453 | $3.81M | 0.01% | −300−0.7% | Reduced |
| Geode Capital Management, LLC | 36,408 | $3.27M | 0.00% | −534−1.4% | Reduced |
| American Century Companies Inc | 32,166 | $2.89M | 0.00% | −3,729−10.4% | Reduced |
| Advisory Research Inc | 28,250 | $2.54M | 0.39% | +9,008+46.8% | Added |
| Investors Asset Management of Georgia Inc | 26,051 | $2.34M | 1.08% | +26,051 | New |
| State Street Corp | 25,245 | $2.27M | 0.00% | +1,580+6.7% | Added |
| Santa Monica Partners LP | 23,434 | $2.11M | 1.23% | 00.0% | Unchanged |
| Royce & Associates LP | 18,805 | $1.69M | 0.02% | 00.0% | Unchanged |
| Northern Trust Corp | 16,230 | $1.46M | 0.00% | −1,323−7.5% | Reduced |
| Janney Montgomery Scott LLC | 10,765 | $967.0K | 0.00% | −1,151−9.7% | Reduced |
| Herald Investment Management Ltd | 7,500 | $669.8K | 0.10% | 00.0% | Unchanged |
| UBS Group AG | 6,167 | $554.1K | 0.00% | −2,755−30.9% | Reduced |
| Cynosure Management, LLC | 5,302 | $476.4K | 0.05% | +1,000+23.2% | Added |
| Morgan Stanley | 4,275 | $384.1K | 0.00% | +779+22.3% | Added |
| Bank of New York Mellon Corp | 4,272 | $383.8K | 0.00% | −139−3.2% | Reduced |
| Makaira Partners LLC | 4,001 | $359.5K | 0.11% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 3,675 | $330.2K | 0.00% | +3,675 | New |
| Rhumbline Advisers | 3,075 | $276.3K | 0.00% | +462+17.7% | Added |
| Advisor Group Holdings, Inc. | 2,925 | $262.7K | 0.00% | −94−3.1% | Reduced |
| Barclays PLC | 2,810 | $252.5K | 0.00% | +1,049+59.6% | Added |
| Citadel Advisors LLC | 2,493 | $224.0K | 0.00% | −6,475−72.2% | Reduced |
| JPMorgan Chase & Co | 2,201 | $197.8K | 0.00% | −111,881−98.1% | Reduced |
| Deutsche Bank AG | 1,306 | $117.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 1,300 | $116.8K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,097 | $98.6K | 0.00% | −5−0.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 882 | $79.2K | 0.00% | −184−17.3% | Reduced |
| Bank of America Corp | 763 | $68.6K | 0.00% | −270−26.1% | Reduced |
| Tower Research Capital LLC (TRC) | 744 | $66.8K | 0.00% | +608+447.1% | Added |
| Citigroup Inc | 575 | $51.7K | 0.00% | −633−52.4% | Reduced |
| FNY Investment Advisers, LLC | 571 | $51.0K | 0.02% | +571 | New |
| Blair William & Co | 500 | $44.9K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 351 | $31.5K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 171 | $15.4K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 166 | $14.9K | 0.00% | +56+50.9% | Added |
| Legal & General Group Plc | 143 | $12.8K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 126 | $11.3K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 123 | $11.0K | 0.00% | +12+10.8% | Added |
| CWM, LLC | 101 | $9.00K | 0.00% | −179−63.9% | Reduced |
| GAMMA Investing LLC | 84 | $7.55K | 0.00% | +82+4,100.0% | Added |
| CoreCap Advisors, LLC | 78 | $7.01K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 60 | $5.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 49 | $4.40K | 0.00% | +18+58.1% | Added |
| Nisa Investment Advisors, LLC | 30 | $2.70K | 0.00% | +23+328.6% | Added |
| Glenmede Investment Management, LP | 15 | $1.35K | 0.00% | +15 | New |
| The PNC Financial Services Group, Inc. | 14 | $1.26K | 0.00% | −53−79.1% | Reduced |
| Russell Investments Group, Ltd. | 11 | $988 | 0.00% | +11 | New |
| Ameritas Advisory Services, LLC | 10 | $899 | 0.00% | +10 | New |
| O'Shaughnessy Asset Management, LLC | 4 | $359 | 0.00% | +4 | New |
| EverSource Wealth Advisors, LLC | 1 | $90 | 0.00% | −3−75.0% | Reduced |
| True Wealth Design, LLC | 1 | $90 | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 1 | $90 | 0.00% | +1 | New |
| Covestor Ltd | 3 | $0 | 0.00% | −2−40.0% | Reduced |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −5,489−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −4,400−100.0% | Sold out |
| Goldman Sachs Group Inc | 0 | $0 | 0.00% | −3,964−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −1,098−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −854−100.0% | Sold out |