Bel Fuse Ownership | Who Owns Bel Fuse?
Bel Fuse Ownership Summary
Bel Fuse is owned by 488.98% institutional investors, 1.41% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 40.04% of BELFB shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.03% of its assets in Bel Fuse shares.
BELFB Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Bel Fuse | 488.98% | 1.41% | -390.39% |
| Sector | Technology Stocks | 37.01% | 14.89% | 48.10% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 846.92K | 40.04% | $167.67M |
| Price t rowe associates inc /md/ | 773.48K | 36.57% | $153.13M |
| Janus henderson group | 760.14K | 35.94% | $150.59M |
| Fmr | 631.31K | 29.85% | $124.99M |
| T. rowe price investment management | 572.92K | 27.09% | $113.43M |
| Wasatch advisors lp | 478.71K | 22.63% | $94.77M |
| Geode capital management | 308.05K | 14.56% | $61.00M |
| Dimensional fund advisors lp | 256.83K | 12.14% | $50.85M |
| Jpmorgan chase | 249.39K | 11.79% | $49.34M |
| State street | 242.45K | 11.46% | $48.00M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Santa monica partners lp | 67.63K | 7.47% | $13.39M |
| Makaira partners | 55.00K | 7.29% | $9.33M |
| Nitor capital management | 25.40K | 3.87% | $5.03M |
| Advisory research | 119.36K | 2.90% | $23.63M |
| Expect equity | 11.06K | 2.10% | $2.19M |
| Ballast asset management, lp | 23.73K | 2.09% | $4.70M |
| Investors asset management of georgia inc /ga/ /adv | 24.81K | 2.01% | $4.91M |
| Tema etfs | 133.32K | 1.77% | $26.39M |
| Grandeur peak global advisors | 36.89K | 1.71% | $7.30M |
| Dean capital management | 14.85K | 1.22% | $2.94M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Toroso investments | 141.79K | 0.06% | 141.79K |
| Janus henderson group | 760.14K | 0.07% | 140.80K |
| Jpmorgan chase | 249.39K | 0.00% | 106.03K |
| Lord, abbett | 167.40K | 0.11% | 105.94K |
| Franklin resources | 114.35K | 0.01% | 102.05K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Arrowmark colorado | - | - | -116.20K |
| Invesco | 74.03K | 0.00% | -95.33K |
| Neos investment management | - | - | -89.92K |
| Portolan capital management | 53.17K | 0.56% | -86.34K |
| Bessemer group | 137.32K | 0.04% | -69.59K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Toroso investments | 141.79K | 0.06% | 141.79K | $28.07M |
| Vanguard fiduciary trust | 70.82K | 0.00% | 70.82K | $14.02M |
| Tudor investment corp et al | 19.43K | 0.00% | 19.43K | $2.74M |
| Principal financial group | 14.72K | 0.00% | 14.72K | $2.91M |
| Bridges investment management | 12.43K | 0.03% | 12.43K | $2.46M |
Sold Out
| Holder | Change |
|---|---|
| Capital performance advisors llp | -1.00 |
| Nelson, van denburg & campbell wealth management group | -2.00 |
| Frazier financial advisors | -5.00 |
| Stephens consulting | -5.00 |
| Rise advisors | -5.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 237 | 12.86% | 10,341,934 | 2.14% | 488 | 0.21% | 135 | 28.57% | 69 | 2.99% |
| Dec 31, 2025 | 57 | -71.92% | 2,031,504 | -78.27% | 16 | 0.29% | 29 | -71.57% | 16 | -77.78% |
| Sep 30, 2025 | 68 | -60.92% | 2,144,158 | -77.69% | 17 | 0.29% | 32 | -64.04% | 22 | -65.63% |
| Jun 30, 2025 | 173 | 4.85% | 9,462,202 | 4.85% | 76 | 1.49% | 88 | 39.68% | 64 | -12.33% |
| Mar 31, 2025 | 10 | -94.12% | 296,206 | -96.58% | 2 | 0.05% | 5 | -93.67% | 4 | -93.55% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard US Total Market Shares ETF | 380.19K | 3.03% | - |
| Vanguard Total Stock Mkt Idx Inv | 357.70K | 2.80% | - |
| Fidelity Small Cap Value Fund | 348.44K | 2.73% | -50.20K |
| Janus Henderson Hrzn Glb SC E2 USD | 287.29K | 2.25% | -512.00 |
| Janus Henderson US Small Cap Growth MA | 272.79K | 2.17% | 272.79K |
| Vanguard Information Technology ETF | 260.02K | 2.04% | -206.00 |
| iShares Russell 2000 ETF | 246.57K | 1.94% | 2.07K |
| Janus Henderson Venture D | 234.73K | 1.85% | -22.01K |
| Janus Henderson US Small Cap Growth | 234.73K | 1.84% | -22.01K |
| T. Rowe Price Integrated US Sm Gr Eq | 227.93K | 1.79% | -47.90K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 16, 2026 | Lai Kenneth Koon Keung | VP of Asia Operations | Sell | $112.17K |
| Mar 16, 2026 | BERNSTEIN DANIEL | Sell | $1.35M | |
| Mar 16, 2026 | Dawson Stephen | Pres. - Power Solutions | Sell | $699.86K |
| Mar 16, 2026 | Kozlovsky Suzanne | Global Head of People | Sell | $43.49K |
| Mar 05, 2026 | Bittner Peter | Pres. - Connectivity Solution | Sell | $2.09M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q1 | - | 18 |
| 2025 Q4 | - | 10 |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | 2 |
| 2025 Q1 | - | 1 |
BELFB Ownership FAQ
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