InsiderTrades.com logo

BELFA Insider Trading

Insider Ownership Percentage: 5.46%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $435,033.80

Bel Fuse Insider Trading History Chart

This chart shows the insider buying and selling history at Bel Fuse by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Bel Fuse Share Price & Price History

Current Price: $142.24
Price Change: ▲ Price Increase of +2.9 (2.08%)
As of 12/4/2025 05:00 PM ET

This chart shows the closing price history over time for BELFA up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Bel Fuse Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/18/2025Joseph BerryVPSell119$141.96$16,893.2417,774View SEC Filing Icon  
11/18/2025Kenneth Koon Keung LaiVPSell564$141.96$80,065.447,755View SEC Filing Icon  
11/17/2025Joseph BerryVPSell408$144.23$58,845.8417,893View SEC Filing Icon  
11/17/2025Kenneth Koon Keung LaiVPSell1,936$144.23$279,229.288,319View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Bel Fuse (NASDAQ:BELFA)

6.01% of Bel Fuse stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at BELFA by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Bel Fuse Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/17/2025Qube Research & Technologies Ltd2,456$0.29M0.0%N/A0.019%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC3,073$0.36M0.0%N/A0.024%Search for SEC Filing on Google Icon
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.750$87K0.0%-15.0%0.006%Search for SEC Filing on Google Icon
11/17/2025Citadel Advisors LLC13,336$1.55M0.0%+434.9%0.105%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE649$76K0.0%-14.9%0.005%Search for SEC Filing on Google Icon
11/13/2025Arrowstreet Capital Limited Partnership13,991$1.63M0.0%N/A0.110%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets319$37K0.0%+92.2%0.003%Search for SEC Filing on Google Icon
11/12/2025Gabelli Funds LLC66,600$7.75M0.1%-1.2%0.526%Search for SEC Filing on Google Icon
11/12/2025Gamco Investors INC. ET AL75,738$8.81M0.1%-6.5%0.598%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP62,291$7.25M0.0%-19.7%0.492%Search for SEC Filing on Google Icon
11/7/2025Vanguard Group Inc.52,614$6.12M0.0%+13.9%0.415%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.2,351$0.27M0.0%+6.8%0.019%Search for SEC Filing on Google Icon
11/6/2025Rhumbline Advisers3,196$0.37M0.0%+3.9%0.025%Search for SEC Filing on Google Icon
10/23/2025Investors Asset Management of Georgia Inc. GA ADV26,151$3.04M1.3%+0.4%0.207%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.2,925$0.26M0.0%-3.1%0.023%Search for SEC Filing on Google Icon
8/15/2025Tower Research Capital LLC TRC 744$67K0.0%+447.1%0.006%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE763$69K0.0%-26.1%0.006%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.882$79K0.0%-17.3%0.007%Search for SEC Filing on Google Icon
8/13/2025Gabelli Funds LLC67,400$6.06M0.0%+0.3%0.532%Search for SEC Filing on Google Icon
8/13/2025Gamco Investors INC. ET AL81,038$7.28M0.1%-1.8%0.640%Search for SEC Filing on Google Icon
8/13/2025Brown Advisory Inc.159,933$14.37M0.0%-6.3%1.263%Search for SEC Filing on Google Icon
8/12/2025Cynosure Group LLC5,302$0.48M0.1%+23.2%0.042%Search for SEC Filing on Google Icon
8/12/2025American Century Companies Inc.32,166$2.89M0.0%-10.4%0.254%Search for SEC Filing on Google Icon
8/12/2025Rhumbline Advisers3,075$0.28M0.0%+17.7%0.024%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.2,201$0.20M0.0%-98.1%0.017%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC36,408$3.27M0.0%-1.4%0.287%Search for SEC Filing on Google Icon
8/7/2025Los Angeles Capital Management LLC3,675$0.33M0.0%N/A0.029%Search for SEC Filing on Google Icon
7/30/2025FNY Investment Advisers LLC571$51K0.0%N/A0.005%Search for SEC Filing on Google Icon
7/22/2025Investors Asset Management of Georgia Inc. GA ADV26,051$2.34M1.1%N/A0.206%Search for SEC Filing on Google Icon
7/17/2025Janney Montgomery Scott LLC10,765$0.97M0.0%-9.7%0.085%Search for SEC Filing on Google Icon
6/27/2025Goldman Sachs Group Inc.3,964$0.29M0.0%-57.4%0.031%Search for SEC Filing on Google Icon
5/29/2025Rhumbline Advisers2,613$0.19M0.0%+41.5%0.021%Search for SEC Filing on Google Icon
5/16/2025Goldman Sachs Group Inc.3,964$0.29M0.0%-57.4%0.031%Search for SEC Filing on Google Icon
5/14/2025Gamco Investors INC. ET AL82,538$5.95M0.1%-13.2%0.652%Search for SEC Filing on Google Icon
5/14/2025Makaira Partners LLC4,001$0.29M0.1%N/A0.032%Search for SEC Filing on Google Icon
5/14/2025Gabelli Funds LLC67,200$4.84M0.0%-6.9%0.531%Search for SEC Filing on Google Icon
5/13/2025American Century Companies Inc.35,895$2.59M0.0%+19.6%0.283%Search for SEC Filing on Google Icon
5/12/2025Cynosure Group LLC4,302$0.31M0.0%N/A0.034%Search for SEC Filing on Google Icon
5/12/2025Herald Investment Management Ltd7,500$0.54M0.1%+87.5%0.060%Search for SEC Filing on Google Icon
4/30/2025Brown Advisory Inc.170,742$12.30M0.0%-1.9%1.362%Search for SEC Filing on Google Icon
4/8/2025Rhumbline Advisers2,613$0.19M0.0%+41.5%0.021%Search for SEC Filing on Google Icon
2/17/2025Citadel Advisors LLC16,419$1.48M0.0%+199.9%0.131%Search for SEC Filing on Google Icon
2/17/2025Brown Advisory Inc.174,100$15.68M0.0%-3.3%1.387%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE1,648$0.15M0.0%+41.8%0.013%Search for SEC Filing on Google Icon
2/17/2025BNP Paribas Financial Markets353$32K0.0%-83.0%0.003%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp17,610$1.59M0.0%+1.9%0.140%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP83,969$7.56M0.0%-6.4%0.669%Search for SEC Filing on Google Icon
2/14/2025Herald Investment Management Ltd4,000$0.36M0.1%N/A0.032%Search for SEC Filing on Google Icon
2/13/2025Marshall Wace LLP3,742$0.34M0.0%N/A0.030%Search for SEC Filing on Google Icon
2/13/2025Gamco Investors INC. ET AL95,138$8.57M0.1%-10.6%0.758%Search for SEC Filing on Google Icon
2/13/2025Gabelli Funds LLC72,200$6.50M0.0%-57.3%0.575%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC2,623$0.24M0.0%+13.5%0.021%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC43,253$3.90M0.0%+3.1%0.345%Search for SEC Filing on Google Icon
2/13/2025Wells Fargo & Company MN1,079$97K0.0%+26.1%0.009%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC36,861$3.32M0.0%+9.4%0.294%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.113,291$10.21M0.0%+67.6%0.903%Search for SEC Filing on Google Icon
2/11/2025American Century Companies Inc.30,019$2.70M0.0%+58.1%0.239%Search for SEC Filing on Google Icon
1/17/2025Janney Montgomery Scott LLC11,840$1.07M0.0%-14.9%0.094%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.67,581$6.72M0.0%+4,248.8%0.539%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC2,311$0.23M0.0%+278.9%0.018%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC33,694$3.35M0.0%+9.0%0.268%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC2,311$0.23M0.0%+278.9%0.018%Search for SEC Filing on Google Icon
11/15/2024State Street Corp25,125$2.50M0.0%+12.9%0.200%Search for SEC Filing on Google Icon
11/14/2024MetLife Investment Management LLC1,098$0.11M0.0%+129.2%0.009%Search for SEC Filing on Google Icon
11/13/2024BNP Paribas Financial Markets2,073$0.21M0.0%+632.5%0.017%Search for SEC Filing on Google Icon
8/14/2024Marshall Wace LLP3,008$0.24M0.0%-62.5%0.024%Search for SEC Filing on Google Icon
8/14/2024Gabelli Funds LLC199,000$16.10M0.1%-1.2%1.577%Search for SEC Filing on Google Icon
8/9/2024Renaissance Technologies LLC34,353$2.78M0.0%-3.2%0.272%Search for SEC Filing on Google Icon
8/9/2024Dimensional Fund Advisors LP91,974$7.44M0.0%-0.6%0.729%Search for SEC Filing on Google Icon
8/1/2024Rhumbline Advisers1,957$0.16M0.0%+2,346.3%0.016%Search for SEC Filing on Google Icon
7/26/2024Bank of New York Mellon Corp5,489$0.44M0.0%N/A0.043%Search for SEC Filing on Google Icon
5/15/2024Gabelli Funds LLC201,500$14.27M0.1%-2.2%1.597%Search for SEC Filing on Google Icon
5/15/2024Gamco Investors INC. ET AL140,038$9.92M0.1%-8.2%1.110%Search for SEC Filing on Google Icon
5/1/2024Janney Montgomery Scott LLC13,123$0.93M0.0%+8.8%0.103%Search for SEC Filing on Google Icon
2/13/2024Gabelli Funds LLC206,000$13.32M0.1%-0.2%1.612%Search for SEC Filing on Google Icon
2/8/2024Brown Advisory Inc.37,774$2.44M0.0%N/A0.296%Search for SEC Filing on Google Icon
2/8/2024Janney Montgomery Scott LLC12,060$0.78M0.0%-3.8%0.094%Search for SEC Filing on Google Icon
11/8/2023Gabelli Funds LLC206,500$9.70M0.1%-1.1%1.616%Search for SEC Filing on Google Icon
11/8/2023Gamco Investors INC. ET AL162,738$7.65M0.1%-1.2%1.273%Search for SEC Filing on Google Icon
11/8/2023Janney Montgomery Scott LLC12,534$0.58M0.0%+161.7%0.098%Search for SEC Filing on Google Icon
8/15/2023Potrero Capital Research LLC76,100$4.41M2.7%+1.1%0.595%Search for SEC Filing on Google Icon
8/10/2023Gabelli Funds LLC208,700$12.11M0.1%-0.9%1.634%Search for SEC Filing on Google Icon
8/2/2023Bank of Montreal Can5,839$0.35M0.0%N/A0.046%Search for SEC Filing on Google Icon
7/26/2023Janney Montgomery Scott LLC4,789$0.28M0.0%N/A0.038%Search for SEC Filing on Google Icon
5/15/2023Potrero Capital Research LLC75,247$2.73M1.6%N/A0.589%Search for SEC Filing on Google Icon
5/9/2023Manchester Capital Management LLC2,779$0.10M0.0%N/A0.022%Search for SEC Filing on Google Icon
2/14/2023Oaktree Capital Management LP51,056$1.65M0.0%-14.9%0.409%Search for SEC Filing on Google Icon
2/13/2023Gamco Investors INC. ET AL178,838$5.64M0.1%-4.1%1.433%Search for SEC Filing on Google Icon
11/16/2022Horizon Kinetics Asset Management LLC7,691$0.22M0.0%N/A0.062%Search for SEC Filing on Google Icon
11/15/2022Nomura Holdings Inc.18,423$0.53M0.0%-17.6%0.148%Search for SEC Filing on Google Icon
11/14/2022Gamco Investors INC. ET AL186,552$5.21M0.1%-2.6%1.495%Search for SEC Filing on Google Icon
11/14/2022Gabelli Funds LLC211,500$5.91M0.0%-0.7%1.695%Search for SEC Filing on Google Icon
11/10/2022Gabelli Funds LLC211,500$5.91M0.0%-0.7%1.694%Search for SEC Filing on Google Icon
11/10/2022Gamco Investors INC. ET AL186,552$5.21M0.1%-2.6%1.494%Search for SEC Filing on Google Icon
8/13/2022Gamco Investors INC. ET AL191,500$4.12M0.0%-0.8%1.530%Search for SEC Filing on Google Icon
2/11/2022Gamco Investors INC. ET AL193,400$2.90M0.0%+0.5%1.559%Search for SEC Filing on Google Icon
2/9/2022Dimensional Fund Advisors LP93,625$1.35M0.0%-1.6%0.755%Search for SEC Filing on Google Icon
2/3/2022Investors Asset Management of Georgia Inc. GA ADV14,344$0.22M0.1%+8.9%0.116%Search for SEC Filing on Google Icon
11/15/2021Dimensional Fund Advisors LP95,194$1.37M0.0%-6.0%0.767%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Bel Fuse logo
Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits. The company's products are used in the networking, telecommunications, computing, general industrial, high-speed data transmission, military, commercial aerospace, transportation, and e-Mobility industries. It provides power solutions and protection products, including front-end power supplies, board-mount power products, industrial and transportation power products, external power products, and circuit protection products. The company also offers connectivity solutions, such as expanded beam fiber optic connectors, cable assemblies, and active optical devices; copper-based connectors/cable assemblies; radio frequency connectors, cable assemblies, microwave devices, and low loss cables; and ethernet, I/O, and industrial and power connectivity products. In addition, it provides magnetic solutions comprising integrated connector modules, power transformers, SMD power inductors and SMPS transformers, and ethernet discrete components. The company sells its products through direct strategic account managers, regional sales managers working with independent sales representative organizations, and authorized distributors in the United States, the People's Republic of China, Macao, the United Kingdom, Slovakia, Germany, India, Switzerland, and internationally. Bel Fuse Inc. was incorporated in 1949 and is headquartered in West Orange, New Jersey.
Read More on Bel Fuse

Today's Range

Now: $142.24
Low: $138.83
High: $142.88

50 Day Range

MA: $126.65
Low: $110.67
High: $142.61

52 Week Range

Now: $142.24
Low: $53.95
High: $142.88

Volume

41,401 shs

Average Volume

26,777 shs

Market Capitalization

$1.80 billion

P/E Ratio

28.85

Dividend Yield

0.17%

Beta

1.21

Who are the company insiders with the largest holdings of Bel Fuse?

Bel Fuse's top insider investors include:
  1. Joseph Berry (VP)
  2. Kenneth Koon Keung Lai (VP)
Learn More about top insider investors at Bel Fuse.

Who are the major institutional investors of Bel Fuse?

Bel Fuse's top institutional shareholders include:
  1. Gamco Investors INC. ET AL — 0.60%
  2. Gabelli Funds LLC — 0.53%
  3. Dimensional Fund Advisors LP — 0.49%
  4. Vanguard Group Inc. — 0.42%
  5. Investors Asset Management of Georgia Inc. GA ADV — 0.21%
  6. Arrowstreet Capital Limited Partnership — 0.11%
Learn More about top institutional investors of Bel Fuse stock.

Which major investors are selling Bel Fuse stock?

Within the last quarter, BELFA stock was sold by these institutional investors:
  1. Dimensional Fund Advisors LP
  2. Gamco Investors INC. ET AL
  3. Gabelli Funds LLC
  4. MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.
  5. Bank of America Corp DE
During the last year, company insiders that have sold Bel Fuse company stock include:
  1. Joseph Berry (VP)
  2. Kenneth Koon Keung Lai (VP)
Learn More investors selling Bel Fuse stock.

Which major investors are buying Bel Fuse stock?

In the last quarter, BELFA stock was purchased by institutional investors including:
  1. Arrowstreet Capital Limited Partnership
  2. Citadel Advisors LLC
  3. Vanguard Group Inc.
  4. Millennium Management LLC
  5. Qube Research & Technologies Ltd
  6. BNP Paribas Financial Markets
  7. JPMorgan Chase & Co.
  8. Rhumbline Advisers