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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
Wells Fargo & Company5,501$431.9K0.00%+259+4.9%Added
Alps Advisors Inc5,150$404.3K0.00%+5,150New
New York State Common Retirement Fund4,772$374.6K0.00%+584+13.9%Added
Steward Partners Investment Advisory, LLC4,700$369.0K0.00%−200−4.1%Reduced
Tower Research Capital LLC (TRC)4,517$354.6K0.01%+3,004+198.5%Added
Mesirow Financial Investment Management, Inc.4,302$337.8K0.01%+4,302New
Voya Investment Management LLC4,167$327.2K0.00%−147−3.4%Reduced
State of Wisconsin Investment Board4,008$314.7K0.00%−4,639−53.6%Reduced
Principal Financial Group Inc3,973$311.9K0.00%−4,658−54.0%Reduced
Manufacturers Life Insurance Company, The3,831$300.8K0.00%−105−2.7%Reduced
Kovitz Investment Group Partners, LLC3,673$288.4K0.00%+3,673New
Seizert Capital Partners, LLC3,638$285.6K0.01%00.0%Unchanged
Massachusetts Financial Services Co3,482$273.4K0.00%−87−2.4%Reduced
Price T Rowe Associates Inc3,395$267.0K0.00%+106+3.2%Added
Gabelli Funds LLC3,264$256.3K0.00%−3,927−54.6%Reduced
Arizona State Retirement System3,023$237.3K0.00%+3,023New
Keybank National Association3,000$235.5K0.00%+3,000New
State Board of Administration of Florida Retirement System2,940$230.8K0.00%+2,940New
One Wealth Advisors, LLC2,894$227.2K0.03%+2,894New
SG Americas Securities, LLC2,547$200.0K0.00%+2,547New
State of Wyoming2,314$181.7K0.03%+2,314New
BNP Paribas Arbitrage, SA2,197$172.5K0.00%+200+10.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)2,105$165.3K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,032$81.0K0.00%00.0%Unchanged
FMR LLC1,005$78.9K0.00%+76+8.2%Added
Toronto Dominion Bank1,000$78.5K0.00%00.0%Unchanged
New York State Teachers Retirement System947$74.0K0.00%00.0%Unchanged
Covestor Ltd812$64.0K0.04%−356−30.5%Reduced
Vestcor Inc792$62.0K0.00%00.0%Unchanged
Great West Life Assurance Co760$60.0K0.00%00.0%Unchanged
Creekmur Asset Management LLC740$58.1K0.01%−154−17.2%Reduced
FNY Investment Advisers, LLC669$52.0K0.03%+135+25.3%Added
North Star Investment Management Corp.550$43.2K0.00%00.0%Unchanged
nVerses Capital, LLC500$39.3K0.02%+500New
National Bank of Canada398$31.2K0.00%−116−22.6%Reduced
Beach Investment Counsel Inc378$30.0K0.00%00.0%Unchanged
Amalgamated Bank353$28.0K0.00%00.0%Unchanged
Farther Finance Advisors, LLC234$18.4K0.00%00.0%Unchanged
GWM Advisors LLC231$18.1K0.00%+231New
Comerica Bank228$17.9K0.00%00.0%Unchanged
Quadrant Capital Group LLC218$17.1K0.00%+11+5.3%Added
Principal Securities, Inc.205$16.1K0.00%+205New
CWM, LLC194$15.0K0.00%+129+198.5%Added
Larson Financial Group LLC145$11.4K0.00%−82−36.1%Reduced
Signaturefd, LLC95$7.46K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.52$4.08K0.00%00.0%Unchanged
Allspring Global Investments Holdings, LLC47$3.69K0.00%−1,084−95.8%Reduced
WealthCollab, LLC46$3.61K0.00%00.0%Unchanged
Federated Hermes, Inc.36$2.83K0.00%+12+50.0%Added
Nisa Investment Advisors, LLC34$2.67K0.00%+12+54.5%Added
Naples Money Management LLC28$2.20K0.00%+28New
GAMMA Investing LLC17$1.33K0.00%+2+13.3%Added
Rothschild Investment LLC15$1.18K0.00%+5+50.0%Added
Parallel Advisors, LLC13$1.02K0.00%00.0%Unchanged
First Horizon Advisors, Inc.12$9420.00%00.0%Unchanged
Lindbrook Capital, LLC10$7850.00%−9−47.4%Reduced
The PNC Financial Services Group, Inc.9$7070.00%−16−64.0%Reduced
US Bancorp9$7070.00%00.0%Unchanged
Frazier Financial Advisors, LLC5$3930.00%−71−93.4%Reduced
Smartleaf Asset Management LLC3$2320.00%+3New
WR Wealth Planners, LLC2$1570.00%−8−80.0%Reduced
Capital Performance Advisors LLP1$790.00%+1New
Jamison Private Wealth Management, Inc.2,000$00.00%00.0%Unchanged
ArrowMark Colorado Holdings LLC0$00.00%−116,203−100.0%Sold out
First Trust Advisors LP0$00.00%−28,586−100.0%Sold out
Teacher Retirement System of Texas0$00.00%−21,324−100.0%Sold out
SEI Investments Co0$00.00%−12,662−100.0%Sold out
Hussman Strategic Advisors, Inc.0$00.00%−12,600−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−6,783−100.0%Sold out
Truist Financial Corp0$00.00%−6,560−100.0%Sold out
Panagora Asset Management Inc0$00.00%−3,731−100.0%Sold out
Harel Insurance Investments & Financial Services Ltd.0$00.00%−2,099−100.0%Sold out
Innealta Capital, LLC0$00.00%−134−100.0%Sold out
Ashton Thomas Private Wealth, LLC0$00.00%−89−100.0%Sold out
BlackRock Inc.––––Not filed