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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 2024

Institutional positions in Bel Fuse Inc as of Jun 30, 2024. 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
40
+8 vs. Q1 2024
Shares held
974.0K
+166.6K (+20.6%) vs. Q1 2024
Total value
$78.8M
+$21.6M (+37.9%) vs. Q1 2024
New holders
15
10 more added
Sold out
7
11 more reduced

Compare with Q1 2024: 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.

Institutional holdersQ2 2024: 40 institutions
Q1 2021: 18 institutionsQ2 2021: 17 institutionsQ3 2021: 15 institutionsQ4 2021: 16 institutionsQ1 2022: 13 institutionsQ2 2022: 14 institutionsQ3 2022: 16 institutionsQ4 2022: 17 institutionsQ1 2023: 19 institutionsQ2 2023: 25 institutionsQ3 2023: 25 institutionsQ4 2023: 26 institutionsQ1 2024: 32 institutionsQ2 2024: 40 institutionsQ3 2024: 54 institutionsQ4 2024: 56 institutionsQ1 2025: 56 institutionsQ2 2025: 59 institutionsQ3 2025: 64 institutionsQ4 2025: 77 institutionsQ1 2026: 94 institutionsQ2 2026: 109 institutions
Value heldQ2 2024: $78.8M
Q1 2021: $14.0MQ2 2021: $10.8MQ3 2021: $10.6MQ4 2021: $10.8MQ1 2022: $14.9MQ2 2022: $15.2MQ3 2022: $19.7MQ4 2022: $20.8MQ1 2023: $23.6MQ2 2023: $39.2MQ3 2023: $31.3MQ4 2023: $44.6MQ1 2024: $57.2MQ2 2024: $78.8MQ3 2024: $103.5MQ4 2024: $89.9MQ1 2025: $69.0MQ2 2025: $81.7MQ3 2025: $106.7MQ4 2025: $148.5MQ1 2026: $209.7MQ2 2026: $393.9M
Institutions holding BELFA and their total value by quarter
QuarterHoldersValue
Q2 2026109$393.9M
Q1 202694$209.7M
Q4 202577$148.5M
Q3 202564$106.7M
Q2 202559$81.7M
Q1 202556$69.0M
Q4 202456$89.9M
Q3 202454$103.5M
Q2 202440$78.8M
Q1 202432$57.2M
Q4 202326$44.6M
Q3 202325$31.3M
Q2 202325$39.2M
Q1 202319$23.6M
Q4 202217$20.8M
Q3 202216$19.7M
Q2 202214$15.2M
Q1 202213$14.9M
Q4 202116$10.8M
Q3 202115$10.6M
Q2 202117$10.8M
Q1 202118$14.0M

Institutions, Q2 2024

Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q1 2024.

Institutions holding BELFA in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Gabelli Funds LLC199,000$16.1M0.12%−2,500−1.2%Reduced
Brown Advisory Inc176,874$14.3M0.02%+32,537+22.5%Added
Gamco Investors, Inc. Et Al129,538$10.5M0.11%−10,500−7.5%Reduced
Dimensional Fund Advisors LP91,974$7.44M0.00%−545−0.6%Reduced
BlackRock Inc.81,298$6.58M0.00%+77,728+2,177.3%Added
Vanguard Group Inc74,897$6.06M0.00%+69,895+1,397.3%Added
Renaissance Technologies LLC34,353$2.78M0.00%−1,147−3.2%Reduced
Geode Capital Management, LLC30,916$2.50M0.00%+20,141+186.9%Added
Santa Monica Partners LP23,434$1.90M1.27%00.0%Unchanged
State Street Corp22,249$1.80M0.00%+12,935+138.9%Added
Advisory Research Inc19,242$1.56M0.29%00.0%Unchanged
Royce & Associates LP18,805$1.52M0.01%00.0%Unchanged
Janney Montgomery Scott LLC13,906$1.13M0.00%+783+6.0%Added
Charles Schwab Investment Management Inc13,341$1.08M0.00%+4,171+45.5%Added
Northern Trust Corp8,134$658.1K0.00%+453+5.9%Added
Bank of New York Mellon Corp5,489$444.1K0.00%+5,489New
UBS Group AG4,324$349.9K0.00%−1,518−26.0%Reduced
Citadel Advisors LLC3,177$257.1K0.00%−1,725−35.2%Reduced
Marshall Wace, LLP3,008$243.4K0.00%−5,021−62.5%Reduced
Invesco Ltd.2,906$235.1K0.00%+2,906New
Advisor Group Holdings, Inc.2,528$204.5K0.00%−259−9.3%Reduced
Rhumbline Advisers1,957$158.3K0.00%+1,877+2,346.3%Added
Morgan Stanley1,901$153.9K0.00%−265−12.2%Reduced
JPMorgan Chase & Co1,554$125.7K0.00%−56−3.5%Reduced
Deutsche Bank AG1,306$105.7K0.00%+1,306New
New York State Common Retirement Fund1,300$105.2K0.00%+1,300New
Bank of America Corp1,170$94.7K0.00%+1,170New
Corebridge Financial, Inc.938$75.9K0.00%+938New
Wells Fargo & Company823$66.6K0.00%+809+5,778.6%Added
STRS Ohio700$56.6K0.00%+700New
Barclays PLC610$49.4K0.00%−5,464−90.0%Reduced
Blair William & Co500$40.5K0.00%00.0%Unchanged
MetLife Investment Management479$38.8K0.00%+479New
Citigroup Inc391$31.6K0.00%+391New
BNP Paribas Arbitrage, SA283$22.9K0.00%+283New
Ameritas Investment Partners, Inc.171$13.8K0.00%+171New
Royal Bank of Canada164$13.0K0.00%+164New
Legal & General Group Plc143$11.6K0.00%+143New
California State Teachers Retirement System126$10.2K0.00%+126New
Amalgamated Bank60$5.00K0.00%+60New
Potrero Capital Research LLC0$00.00%−24,069−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−6,686−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−6,475−100.0%Sold out
Millennium Management LLC0$00.00%−3,698−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−269−100.0%Sold out
CoreCap Advisors, LLC0$00.00%−78−100.0%Sold out
Macquarie Group Ltd0$00.00%−31−100.0%Sold out