BEL FUSE INC-CL B BELFB
$266.94
-16.1% 52w: $90.35 – $333.04
Latest 13F among current holders filed 19 days ago (Jun 16, 2026)
Price — last 12 months
research preview data90.35211.69333.04
Jun 20, 2025 Jul 2, 2026
Institutional holders
233
+27 QoQ
13F value
$2.05B
+18.4% QoQ
Smart-money holders
11
signal tier ≥ 2
New smart buyers
2
Q1 2026
Options barometer
14.9×
$25.9M calls / $1.7M puts
Institutional value by quarter
Number of holders
Who owns BELFB?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | Index provider | 846.9K | $167.7M | 0.0% | -2.2% |
| PRICE T ROWE ASSOCIATES INC /MD/ | Diversified mechanical | 773.5K | $153.1M | 0.0% | -7.3% |
| JANUS HENDERSON GROUP PLC | Diversified mechanical | 760.1K | $150.6M | 0.1% | +22.7% |
| FMR LLC | Long only active | 631.3K | $125.0M | 0.0% | -5.4% |
| T. Rowe Price Investment Management, Inc. | Long only active | 572.9K | $113.4M | 0.1% | -3.9% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 489.1K | $96.8M | 0.0% | — |
| WASATCH ADVISORS LP | Other | 478.7K | $94.8M | 0.6% | +16.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 329.5K | $65.2M | 0.0% | — |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 308.0K | $61.0M | 0.0% | +15.0% |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 256.8K | $50.9M | 0.0% | +0.8% |
| JPMORGAN CHASE & CO | Bank broker | 249.4K | $49.3M | 0.0% | +74.0% |
| STATE STREET CORP | Index provider | 242.5K | $48.0M | 0.0% | -1.8% |
| Fisher Asset Management, LLC | Long only active | 215.6K | $42.7M | 0.0% | -14.3% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 213.9K | $42.3M | 0.1% | -7.6% |
| Thrivent Financial for Lutherans | Diversified mechanical | 188.1K | $37.2M | 0.1% | -20.3% |
| LORD, ABBETT & CO. LLC | Other | 167.4K | $33.1M | 0.1% | +172.4% |
| LOOMIS SAYLES & CO L P | Other | 145.6K | $28.8M | 0.0% | -27.4% |
| Tidal Investments LLC | Diversified mechanical | 141.8K | $28.1M | 0.1% | New |
| BESSEMER GROUP INC | Diversified mechanical | 137.3K | $27.2M | 0.0% | -33.6% |
| Tema ETFs LLC | Other | 133.3K | $26.4M | 1.8% | +48.3% |
| GW&K Investment Management, LLC | Other | 130.4K | $25.8M | 0.2% | -19.7% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Other | 123.5K | $24.5M | 0.0% | -11.2% |
| ADVISORY RESEARCH INC | Other | 119.4K | $23.6M | 2.9% | -11.4% |
| FRANKLIN RESOURCES INC | Long only active | 114.4K | $22.6M | 0.0% | +829.6% |
| NORTHERN TRUST CORP | Index provider | 104.9K | $20.8M | 0.0% | +3.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 97.7K | $19.3M | 0.0% | -2.5% |
| Allspring Global Investments Holdings, LLC | Diversified mechanical | 94.8K | $19.3M | 0.0% | +364600.0% |
| ROYCE & ASSOCIATES LP | Other | 97.2K | $19.2M | 0.2% | +5.6% |
| GOLDMAN SACHS GROUP INC | Bank broker | 84.2K | $16.7M | 0.0% | +3.9% |
| BROWN ADVISORY INC | Diversified mechanical | 82.1K | $16.3M | 0.0% | -30.5% |
| Invesco Ltd. | Index provider | 74.0K | $14.7M | 0.0% | -56.3% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 70.8K | $14.0M | 0.0% | — |
| SANTA MONICA PARTNERS LP ★3 | Fundamental concentrated | 67.6K | $13.4M | 7.5% | Held |
| Boston Partners | Other | 65.4K | $13.0M | 0.0% | +4.5% |
| MORGAN STANLEY | Bank broker | 61.3K | $12.1M | 0.0% | +47.4% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 60.0K | $11.9M | 0.0% | +442.1% |
| FIRST TRUST ADVISORS LP | Index provider | 58.0K | $11.5M | 0.0% | +6.7% |
| UBS Group AG | Bank broker | 57.2K | $11.3M | 0.0% | +22.9% |
| Portolan Capital Management, LLC | Other | 53.2K | $10.5M | 0.6% | -61.9% |
| Bank of New York Mellon Corp | Diversified mechanical | 51.2K | $10.1M | 0.0% | -4.6% |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Diversified mechanical | 51.0K | $10.1M | 0.0% | +38.3% |
| POLEN CAPITAL MANAGEMENT LLC ★2 | Long only active | 43.3K | $8.6M | 0.1% | +92.4% |
| JANE STREET GROUP, LLC | Market maker | 38.4K | $7.6M | 0.0% | New |
| Grandeur Peak Global Advisors, LLC ★2 | Fundamental diversified | 36.9K | $7.3M | 1.7% | -3.3% |
| SEI INVESTMENTS CO | Diversified mechanical | 35.7K | $7.1M | 0.0% | +31.4% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Diversified mechanical | 35.1K | $6.9M | 0.0% | -13.6% |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 35.0K | $6.9M | 0.0% | +66.0% |
| Russell Investments Group, Ltd. | Diversified mechanical | 34.4K | $6.8M | 0.0% | -0.1% |
| LPL Financial LLC | Bank broker | 33.6K | $6.7M | 0.0% | +133.1% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Quant stat arb | 33.0K | $6.5M | 0.0% | -66.0% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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