Bel Fuse Inc. Class ABELFA
13F holders, Q2 2025 (June 30)59holders +3
6new positions
5sold out
3famous investors
$89.85avg. 13F price*
At the end of Q2 2025, 59 institutions reported holding Bel Fuse Inc. Class A (BELFA) in their 13F filings, up 3 from Q1 2025. 6 opened new positions and 5 sold out. The largest holders were Brown Advisory Inc. ($14.4M), BlackRock, Inc. ($8.2M) and GAMCO Investors ($7.3M). 3 famous investors held it, including Mario Gabelli (0.1% of GAMCO Investors's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Bel Fuse Inc. Class A
- CUSIP
- 077347201
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 6 | $2.7M |
| Exits | 5 | $1.1M |
All 13F filers, Q1 2025 → Q2 2025: 116,138 shares bought and 164,208 shares sold, net −48,070 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 59 holders
| Brown Advisory Inc. | 0.02% | Reduce -6.3% | 159,933 | $14.4M |
| BlackRock, Inc. | 0.00% | Reduce -3.9% | 90,834 | $8.2M |
| GAMCO Investors | 0.07% | Reduce -1.8% | 81,038 | $7.3M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -3.3% | 77,601 | $7.0M |
| FMR LLC | 0.00% | Add +18857.1% | 68,435 | $6.1M |
| Gabelli Funds LLC | 0.04% | Add +0.3% | 67,400 | $6.1M |
| Vanguard Group Inc. | 0.00% | Add +6.6% | 46,206 | $4.2M |
| Renaissance Technologies | 0.01% | Reduce -0.7% | 42,453 | $3.8M |
| Geode Capital Management, LLC | 0.00% | Reduce -1.4% | 36,408 | $3.3M |
| American Century Companies Inc. | 0.00% | Reduce -10.4% | 32,166 | $2.9M |
| Advisory Research Inc. | 0.39% | Add +46.8% | 28,250 | $2.5M |
| Investors Asset Management of Georgia Inc. /Ga/ | 1.08% | New | 26,051 | $2.3M |
| State Street Corp. | 0.00% | Add +6.7% | 25,245 | $2.3M |
| Santa Monica Partners LP | 1.23% | No change | 23,434 | $2.1M |
| Royce & Associates LP | 0.02% | No change | 18,805 | $1.7M |
| Northern Trust Corp. | 0.00% | Reduce -7.5% | 16,230 | $1.5M |
| Janney Montgomery Scott LLC | 0.00% | Reduce -9.7% | 10,765 | $967K |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.10% | No change | 7,500 | $670K |
| UBS Group AG | 0.00% | Reduce -30.9% | 6,167 | $554K |
| Cynosure Group, LLC | 0.05% | Add +23.3% | 5,302 | $476K |
| Morgan Stanley | 0.00% | Add +22.3% | 4,275 | $384K |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.1% | 4,272 | $384K |
| Makaira Partners LLC | 0.11% | No change | 4,001 | $359K |
| Los Angeles Capital Management LLC | 0.00% | New | 3,675 | $330K |
| Rhumbline Advisers | 0.00% | Add +17.7% | 3,075 | $276K |
| Osaic Holdings, Inc. | 0.00% | Reduce -3.1% | 2,925 | $263K |
| Barclays PLC | 0.00% | Add +59.6% | 2,810 | $252K |
| Citadel Advisors | 0.00% | Reduce -72.2% | 2,493 | $224K |
| JPMorgan Chase & Co. | 0.00% | Reduce -98.1% | 2,201 | $198K |
| Deutsche Bank AG | 0.00% | No change | 1,306 | $117K |
| New York State Common Retirement Fund | 0.00% | No change | 1,300 | $117K |
| Wells Fargo & Company | 0.00% | Reduce -0.5% | 1,097 | $99K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -17.3% | 882 | $79K |
| Bank of America Corp. | 0.00% | Reduce -26.1% | 763 | $69K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +447.1% | 744 | $67K |
| Citigroup Inc. | 0.00% | Reduce -52.4% | 575 | $52K |
| FNY Investment Advisers, LLC | 0.02% | New | 571 | $51K |
| Blair William & Co. | 0.00% | No change | 500 | $45K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 351 | $32K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 171 | $15K |
| BNP Paribas Financial Markets | 0.00% | Add +50.9% | 166 | $15K |
| Legal & General Group Plc | 0.00% | No change | 143 | $13K |
| California State Teachers Retirement System | 0.00% | No change | 126 | $11K |
| Royal Bank of Canada | 0.00% | Add +10.8% | 123 | $11K |
| Cwm, LLC | 0.00% | Reduce -63.9% | 101 | $9K |
| GAMMA Investing LLC | 0.00% | Add +4100.0% | 84 | $8K |
| CoreCap Advisors, LLC | 0.00% | No change | 78 | $7K |
| Amalgamated Bank | 0.00% | No change | 60 | $5K |
| Sterling Capital Management LLC | 0.00% | Add +58.1% | 49 | $4K |
| Nisa Investment Advisors, LLC | 0.00% | Add +328.6% | 30 | $3K |
| Glenmede Investment Management, LP | 0.00% | — | 15 | $1K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -79.1% | 14 | $1K |
| Russell Investments Group, Ltd. | 0.00% | New | 11 | $988 |
| Ameritas Advisory Services, LLC | 0.00% | New | 10 | $899 |
| O'shaughnessy Asset Management, LLC | 0.00% | New | 4 | $359 |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -75.0% | 1 | $90 |
| True Wealth Design, LLC | 0.00% | No change | 1 | $90 |
| Essential Partners LLC | 0.00% | — | 1 | $90 |
| Covestor Ltd | 0.00% | Reduce -40.0% | 3 | $0 |
"% of holder's portfolio" is BELFA's weight in each manager's 13F, not the share of Bel Fuse Inc. Class A the manager owns.