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Bel Fuse Inc

BELFB
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; 276 institutions reported holding it in 13F filings for Q2 2026, worth $4.18B in total; no superinvestor holds it.

Other share classesBELFA

13F holders, Q3 2024

Institutional positions in Bel Fuse Inc as of Sep 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
163
+11 vs. Q2 2024
Shares held
8.37M
+916.6K (+12.3%) vs. Q2 2024
Total value
$656.5M
+$170.6M (+35.1%) vs. Q2 2024
New holders
22
57 more added
Sold out
11
55 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting BELFB 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 holdersQ3 2024: 163 institutions
Q1 2021: 88 institutionsQ2 2021: 82 institutionsQ3 2021: 82 institutionsQ4 2021: 67 institutionsQ1 2022: 70 institutionsQ2 2022: 61 institutionsQ3 2022: 83 institutionsQ4 2022: 90 institutionsQ1 2023: 96 institutionsQ2 2023: 126 institutionsQ3 2023: 134 institutionsQ4 2023: 146 institutionsQ1 2024: 147 institutionsQ2 2024: 153 institutionsQ3 2024: 163 institutionsQ4 2024: 168 institutionsQ1 2025: 164 institutionsQ2 2025: 174 institutionsQ3 2025: 197 institutionsQ4 2025: 207 institutionsQ1 2026: 235 institutionsQ2 2026: 276 institutions
Value heldQ3 2024: $656.5M
Q1 2021: $155.6MQ2 2021: $107.4MQ3 2021: $79.1MQ4 2021: $79.4MQ1 2022: $111.9MQ2 2022: $95.9MQ3 2022: $160.2MQ4 2022: $205.7MQ1 2023: $250.6MQ2 2023: $412.5MQ3 2023: $333.4MQ4 2023: $491.0MQ1 2024: $456.7MQ2 2024: $539.8MQ3 2024: $656.5MQ4 2024: $714.9MQ1 2025: $689.3MQ2 2025: $941.8MQ3 2025: $1.31BQ4 2025: $1.72BQ1 2026: $2.05BQ2 2026: $4.18B
Institutions holding BELFB and their total value by quarter
QuarterHoldersValue
Q2 2026276$4.18B
Q1 2026235$2.05B
Q4 2025207$1.72B
Q3 2025197$1.31B
Q2 2025174$941.8M
Q1 2025164$689.3M
Q4 2024168$714.9M
Q3 2024163$656.5M
Q2 2024153$539.8M
Q1 2024147$456.7M
Q4 2023146$491.0M
Q3 2023134$333.4M
Q2 2023126$412.5M
Q1 202396$250.6M
Q4 202290$205.7M
Q3 202283$160.2M
Q2 202261$95.9M
Q1 202270$111.9M
Q4 202167$79.4M
Q3 202182$79.1M
Q2 202182$107.4M
Q1 202188$155.6M

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Bel Fuse Inc; share changes are against Q2 2024.

Institutions holding BELFB in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Jamison Private Wealth Management, Inc.2,000$00.00%00.0%Unchanged
Capital Performance Advisors LLP1$790.00%+1New
WR Wealth Planners, LLC2$1570.00%−8−80.0%Reduced
Smartleaf Asset Management LLC3$2320.00%+3New
Frazier Financial Advisors, LLC5$3930.00%−71−93.4%Reduced
The PNC Financial Services Group, Inc.9$7070.00%−16−64.0%Reduced
US Bancorp9$7070.00%00.0%Unchanged
Lindbrook Capital, LLC10$7850.00%−9−47.4%Reduced
First Horizon Advisors, Inc.12$9420.00%00.0%Unchanged
Parallel Advisors, LLC13$1.02K0.00%00.0%Unchanged
Rothschild Investment LLC15$1.18K0.00%+5+50.0%Added
GAMMA Investing LLC17$1.33K0.00%+2+13.3%Added
Naples Money Management LLC28$2.20K0.00%+28New
Nisa Investment Advisors, LLC34$2.67K0.00%+12+54.5%Added
Federated Hermes, Inc.36$2.83K0.00%+12+50.0%Added
WealthCollab, LLC46$3.61K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC47$3.69K0.00%−1,084−95.8%Reduced
SRS Capital Advisors, Inc.52$4.08K0.00%00.0%Unchanged
Signaturefd, LLC95$7.46K0.00%00.0%Unchanged
Larson Financial Group LLC145$11.4K0.00%−82−36.1%Reduced
CWM, LLC194$15.0K0.00%+129+198.5%Added
Principal Securities, Inc.205$16.1K0.00%+205New
Quadrant Capital Group LLC218$17.1K0.00%+11+5.3%Added
Comerica Bank228$17.9K0.00%00.0%Unchanged
GWM Advisors LLC231$18.1K0.00%+231New
Farther Finance Advisors, LLC234$18.4K0.00%00.0%Unchanged
Amalgamated Bank353$28.0K0.00%00.0%Unchanged
Beach Investment Counsel Inc378$30.0K0.00%00.0%Unchanged
National Bank of Canada398$31.2K0.00%−116−22.6%Reduced
nVerses Capital, LLC500$39.3K0.02%+500New
North Star Investment Management Corp.550$43.2K0.00%00.0%Unchanged
FNY Investment Advisers, LLC669$52.0K0.03%+135+25.3%Added
Creekmur Asset Management LLC740$58.1K0.01%−154−17.2%Reduced
Great West Life Assurance Co760$60.0K0.00%00.0%Unchanged
Vestcor Inc792$62.0K0.00%00.0%Unchanged
Covestor Ltd812$64.0K0.04%−356−30.5%Reduced
New York State Teachers Retirement System947$74.0K0.00%00.0%Unchanged
Toronto Dominion Bank1,000$78.5K0.00%00.0%Unchanged
FMR LLC1,005$78.9K0.00%+76+8.2%Added
Ameritas Investment Partners, Inc.1,032$81.0K0.00%00.0%Unchanged
Zurcher Kantonalbank (Zurich Cantonalbank)2,105$165.3K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA2,197$172.5K0.00%+200+10.0%Added
State of Wyoming2,314$181.7K0.03%+2,314New
SG Americas Securities, LLC2,547$200.0K0.00%+2,547New
One Wealth Advisors, LLC2,894$227.2K0.03%+2,894New
State Board of Administration of Florida Retirement System2,940$230.8K0.00%+2,940New
Keybank National Association3,000$235.5K0.00%+3,000New
Arizona State Retirement System3,023$237.3K0.00%+3,023New
Gabelli Funds LLC3,264$256.3K0.00%−3,927−54.6%Reduced
Price T Rowe Associates Inc3,395$267.0K0.00%+106+3.2%Added
Massachusetts Financial Services Co3,482$273.4K0.00%−87−2.4%Reduced
Seizert Capital Partners, LLC3,638$285.6K0.01%00.0%Unchanged
Kovitz Investment Group Partners, LLC3,673$288.4K0.00%+3,673New
Manufacturers Life Insurance Company, The3,831$300.8K0.00%−105−2.7%Reduced
Principal Financial Group Inc3,973$311.9K0.00%−4,658−54.0%Reduced
State of Wisconsin Investment Board4,008$314.7K0.00%−4,639−53.6%Reduced
Voya Investment Management LLC4,167$327.2K0.00%−147−3.4%Reduced
Mesirow Financial Investment Management, Inc.4,302$337.8K0.01%+4,302New
Tower Research Capital LLC (TRC)4,517$354.6K0.01%+3,004+198.5%Added
Steward Partners Investment Advisory, LLC4,700$369.0K0.00%−200−4.1%Reduced
New York State Common Retirement Fund4,772$374.6K0.00%+584+13.9%Added
Alps Advisors Inc5,150$404.3K0.00%+5,150New
Wells Fargo & Company5,501$431.9K0.00%+259+4.9%Added
Corebridge Financial, Inc.5,528$434.0K0.00%−34−0.6%Reduced
Mirae Asset Global ETFs Holdings Ltd.5,653$443.8K0.00%+772+15.8%Added
Franklin Resources Inc5,276$447.4K0.00%−5,815−52.4%Reduced
Grandeur Peak Global Advisors, LLC5,851$459.4K0.04%+5,851New
III Capital Management6,000$471.1K0.04%00.0%Unchanged
Deutsche Bank AG6,002$471.2K0.00%+1,665+38.4%Added
Advisor Group Holdings, Inc.6,015$472.2K0.00%+2,039+51.3%Added
Summit Global Investments6,095$479.0K0.03%+6,095New
MetLife Investment Management6,103$479.1K0.00%00.0%Unchanged
Two Sigma Investments, LP6,333$497.2K0.00%−3,064−32.6%Reduced
Envestnet Asset Management Inc6,349$498.5K0.00%+2,250+54.9%Added
Sterling Capital Management LLC6,596$517.9K0.01%+6,596New
UBS Group AG7,399$580.9K0.00%+2,600+54.2%Added
Citigroup Inc7,553$593.0K0.00%+3,428+83.1%Added
Koss-Olinger Consulting, LLC7,646$600.0K0.05%+49+0.6%Added
DekaBank Deutsche Girozentrale8,287$638.0K0.00%00.0%Unchanged
PFG Advisors8,183$642.5K0.04%+49+0.6%Added
Creative Planning8,240$646.9K0.00%+2,968+56.3%Added
STRS Ohio8,300$651.6K0.00%−700−7.8%Reduced
Blair William & Co9,150$718.4K0.00%00.0%Unchanged
Aviva PLC9,358$734.7K0.00%+10.0%Added
Truvestments Capital LLC9,409$738.7K0.20%+990+11.8%Added
Alliancebernstein L.P.9,650$757.6K0.00%00.0%Unchanged
Logan Stone Capital, LLC9,702$761.7K0.19%00.0%Unchanged
California State Teachers Retirement System9,913$778.3K0.00%−422−4.1%Reduced
DHK Financial Advisors, Inc.10,033$787.7K0.48%+4,901+95.5%Added
Two Sigma Advisers, LP10,115$794.1K0.00%−5,100−33.5%Reduced
ClariVest Asset Management LLC12,262$800.0K0.08%00.0%Unchanged
Gotham Asset Management, LLC10,369$814.1K0.01%+846+8.9%Added
CWM Advisors, LLC10,614$833.3K0.09%+10,614New
Jane Street Group, LLC10,690$839.3K0.00%−4,244−28.4%Reduced
Bridgeway Capital Management, LLC10,983$862.3K0.02%−9,017−45.1%Reduced
Empowered Funds, LLC10,983$862.3K0.01%−9,017−45.1%Reduced
Bank of America Corp11,885$933.1K0.00%+4,783+67.3%Added
Legal & General Group Plc12,051$946.1K0.00%+262+2.2%Added
Options Solutions, LLC12,184$956.6K0.46%+4,681+62.4%Added
Balyasny Asset Management LLC12,635$992.0K0.00%+12,635New