Bel Fuse A Inc
Ownership
Ownership Structure
Who owns Bel Fuse A Inc (BELFA)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Highbridge Capital Management, LLC | 0.96 | 138,469 | +0.0 | 03/31/2026 |
| Brown Advisory Holdings Inc | 0.93 | 134,404 | -6.1 | 03/31/2026 |
| BlackRock Inc | 0.63 | 91,177 | +6.3 | 03/31/2026 |
| FMR Inc | 0.54 | 77,538 | -10.1 | 03/31/2026 |
| Renaissance Technologies Corp | 0.47 | 68,253 | +62.3 | 03/31/2026 |
| Gabelli Funds LLC | 0.44 | 63,300 | -0.5 | 06/30/2026 |
| Gamco Investors, Inc. Et Al | 0.37 | 53,000 | -0.4 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Gabelli Small Cap Growth AAA | 0.41 | 59,700 | -0.5 | 06/30/2026 |
| Brown Advisory Small-Cap Fdmtl Val Inv | 0.40 | 58,027 | -11.6 | 07/31/2026 |
| 1290 VT GAMCO Small Company Value IB | 0.35 | 50,500 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Vellucci Vincent | Director | 7,434 | 1,448,143 $ | Sep 14, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | Vellucci Vincent | Director | Sell | 1,000 | 235.15 | 235,150 |
| Sep 2, 2026 | Vellucci Vincent | Director | Sell | 393 | 243.61 | 95,739 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.