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 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
- 25
- +6 vs. Q1 2023
- Shares held
- 675.0K
- +24.2K (+3.7%) vs. Q1 2023
- Total value
- $39.2M
- +$15.6M (+65.8%) vs. Q1 2023
- New holders
- 7
- 6 more added
- Sold out
- 1
- 8 more reduced
Compare with Q1 2023: 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 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 |
|---|---|---|---|---|---|
| Wells Fargo & Company | 13 | $755 | 0.00% | +1+8.3% | Added |
| Rhumbline Advisers | 80 | $4.66K | 0.00% | +80 | New |
| Baader Bank INC | 137 | $6.17K | 0.00% | +89+185.4% | Added |
| Tower Research Capital LLC (TRC) | 206 | $11.9K | 0.00% | −211−50.6% | Reduced |
| BlackRock Inc. | 443 | $25.7K | 0.00% | +197+80.1% | Added |
| Blair William & Co | 500 | $29.0K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 1,666 | $96.6K | 0.00% | −74−4.3% | Reduced |
| Manchester Capital Management LLC | 2,000 | $116.6K | 0.02% | −779−28.0% | Reduced |
| Advisor Group Holdings, Inc. | 2,739 | $158.9K | 0.00% | −98−3.5% | Reduced |
| Geode Capital Management, LLC | 3,458 | $201.5K | 0.00% | +3,458 | New |
| Citadel Advisors LLC | 3,506 | $204.3K | 0.00% | +3,506 | New |
| UBS Group AG | 3,525 | $204.4K | 0.00% | −154−4.2% | Reduced |
| Janney Montgomery Scott LLC | 4,789 | $278.0K | 0.00% | +4,789 | New |
| Bank of Montreal | 5,839 | $346.5K | 0.00% | +5,839 | New |
| Northern Trust Corp | 7,114 | $412.6K | 0.00% | +7,114 | New |
| Vanguard Group Inc | 7,560 | $438.5K | 0.00% | +712+10.4% | Added |
| Horizon Kinetics Asset Management LLC | 7,691 | $446.1K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 9,314 | $542.8K | 0.00% | +9,314 | New |
| Royce & Associates LP | 18,805 | $1.10M | 0.01% | 00.0% | Unchanged |
| Santa Monica Partners LP | 23,434 | $1.36M | 1.10% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 27,600 | $1.60M | 0.00% | +1,400+5.3% | Added |
| Potrero Capital Research LLC | 76,100 | $4.41M | 2.81% | +853+1.1% | Added |
| Dimensional Fund Advisors LP | 95,054 | $5.54M | 0.00% | −1,970−2.0% | Reduced |
| Gamco Investors, Inc. Et Al | 164,738 | $9.55M | 0.10% | −7,900−4.6% | Reduced |
| Gabelli Funds LLC | 208,700 | $12.1M | 0.09% | −2,000−0.9% | Reduced |
| FNY Investment Advisers, LLC | 0 | $0 | 0.00% | −14−100.0% | Sold out |