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Disclosery

BELFB BEL FUSE INC

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CL B (common), issuer CIK 729580

166 managers (170 13F filers) reported a position in BELFB shares at 2024-12-31, 8,669,383 shares in all. 16 filers opened a position and 15 filers sold out during the quarter.

Managers
166
13F filers
170
New
16
Added
60
Reduced
61
Sold out
15
Shares held by filers
8,669,383

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCin group VANGUARD GROUP INC904,289$74.6M<0.01%-2,70613F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.842,179$69.5M<0.01%-4,44313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP752,122$62M0.01%-17,60013F-HRTimelineGroup
ROYCE & ASSOCIATES LP433,879$35.8M0.33%-2,77713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson398,123$32.8M0.02%+141,95113F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC351,755$29M0.02%+33,76813F-HRTimelineGroup
ADVISORY RESEARCH INC313,446$25.8M4.3%+67,46013F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC303,532$25M0.04%-1,91913F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC292,020$24.1M<0.01%+2,72213F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP232,355$19.2M<0.01%+6,20013F-HRTimelineGroup
GW&K Investment Management, LLC213,593$17.6M0.15%+10,30013F-HRTimeline
Portolan Capital Management, LLCin group Portolan Capital Management, …208,470$17.2M1.16%+87,61213F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P200,362$16.5M0.02%013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.189,814$15.7M<0.01%-193,01213F-HRTimelineGroup
Granahan Investment Management, LLC159,504$13.2M0.55%-10,89213F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…154,072$12.7M0.02%-25,43113F-HRTimelineGroup
Potrero Capital Research LLC145,986$12M5.09%+75,48313F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC143,163$11.8M0.01%new13F-HRTimelineGroup
LSV ASSET MANAGEMENT136,479$11.3M0.03%-83,52113F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP115,503$9.53M<0.01%+12,30713F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC113,960$9.4M0.03%-10,53413F-HRTimelineGroup
DEAN INVESTMENT ASSOCIATES, LLCgroup of 2 filers holding106,573$8.79M+34,298Timeline
Hodges Capital Management Inc.104,645$8.63M0.52%+28,86013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co103,104$8.5M<0.01%-10,68513F-HRTimelineGroup
Roubaix Capital, LLC82,769$6.83M3.27%+18,37013F-HRTimeline
Qube Research & Technologies Ltd69,249$5.71M0.01%+1,49213F-HRTimeline
Ballast Asset Management, LP68,334$5.64M2.79%-2,40013F-HRTimeline
PARAGON ASSOCIATES & PARAGON ASSOCIATES…68,000$5.61M12.97%+5,00013F-HRTimeline
SANTA MONICA PARTNERS LP67,634$5.58M3.01%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp61,813$5.1M<0.01%-7,67313F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …55,199$4.55M0.01%13F-HRTimelineGroup
INVESTORS ASSET MANAGEMENT OF GEORGIA I…53,000$4.37M2.13%-76813F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY52,742$4.35M<0.01%-28,05213F-HR/ATimelineGroup
ISTHMUS PARTNERS, LLC47,409$3.91M0.48%-21713F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC46,949$3.87M<0.01%-5,12313F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding42,981$3.54M+3,897Timeline
Janney Montgomery Scott LLC40,252$3.32M0.01%-80713F-HRTimeline
Boston Partnersin group Boston Trust Walden Corp39,408$3.25M<0.01%-49813F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC39,181$3.23M<0.01%-1,14013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…38,617$3.18M<0.01%+21513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding32,582$2.69M+9,133Timeline
Expect Equity LLC31,091$2.56M2.68%13F-HRTimeline
Nuveen Asset Management, LLCin group TIAA28,302$2.33M<0.01%013F-HRTimelineGroup
Legato Capital Management LLC26,982$2.23M0.29%+8,56013F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC24,046$1.98M0.02%-3,49413F-HRTimeline
HERALD INVESTMENT MANAGEMENT Ltd24,000$1.97M0.32%new13F-HRTimeline
NAVELLIER & ASSOCIATES INC23,415$1.93M0.23%+9,47813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO21,062$1.74M<0.01%-9,32513F-HRTimelineGroup
Swiss National Bank20,500$1.69M<0.01%013F-HRTimeline
BANTAMAC CAPITAL, LLC20,153$1.66M0.75%+7,96913F-HRTimeline
Fisher Asset Management, LLC20,014$1.65M<0.01%-1,35213F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…19,652$1.62M<0.01%+54813F-HRTimelineGroup
TECTONIC ADVISORS LLCin group TECTONIC ADVISORS LLC18,572$1.53M0.1%+83013F-HRTimelineGroup
Perritt Capital Management Inc17,883$1.47M0.77%-1,14813F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC17,750$1.46M<0.01%+1,74213F-HR/ATimelineGroup
MARTINGALE ASSET MANAGEMENT L P17,375$1.43M0.03%-2,57613F-HRTimeline
RHUMBLINE ADVISERS16,427$1.35M<0.01%+41813F-HR/ATimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC16,331$1.35M<0.01%+5,64113F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,373$1.19M<0.01%+34813F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT13,340$1.1M0.03%-55313F-HRTimeline
Apis Capital Advisors, LLC12,800$1.06M0.7%-10,40013F-HRTimeline
Templeton & Phillips Capital Management…12,526$1.03M0.82%-17013F-HRTimeline
PINNACLE ASSOCIATES LTD12,165$1M0.01%-24,51513F-HRTimeline
Truvestments Capital LLC11,997$989K0.25%+2,58813F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC11,546$951K<0.01%-2,69413F-HRTimelineGroup
BRIDGEWAY CAPITAL MANAGEMENT, LLC11,506$949K0.02%+52313F-HRTimeline
Empowered Funds, LLC11,506$949K0.01%+52313F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc11,236$927K<0.01%-81513F-HRTimelineGroup
CORSAIR CAPITAL MANAGEMENT, L.P.10,932$902K0.19%-3,76513F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,691$882K<0.01%-1,19413F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC10,161$838K<0.01%-5,92513F-HRTimelineGroup
DHK Financial Advisors, Inc.10,033$827K0.5%013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…9,752$804K<0.01%-16113F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.9,650$796K<0.01%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\9,590$791K<0.01%+3,58813F-HR/ATimelineGroup
PFG Advisors9,299$767K0.05%+1,11613F-HRTimeline
BLAIR WILLIAM & CO/IL9,150$755K<0.01%013F-HRTimeline
NEOS Investment Management LLC9,120$752K0.02%new13F-HRTimeline
Creative Planningin group Creative Planning8,935$737K<0.01%+69513F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC8,561$706K<0.01%+1,00813F-HRTimelineGroup
Tema ETFs LLC8,512$702K0.29%13F-HRTimeline
Summit Global Investmentsin group Summit Global Investments8,209$677K0.04%+2,11413F-HRTimelineGroup
DekaBank Deutsche Girozentrale8,287$671K<0.01%013F-HRTimeline
Verition Fund Management LLC8,077$666K<0.01%new13F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC7,699$635K<0.01%new13F-HRTimelineGroup
AVIVA PLCin group AVIVA PLC7,583$625K<0.01%-1,77513F-HRTimelineGroup
Grandeur Peak Global Advisors, LLC7,406$611K0.05%+1,55513F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC7,402$610K<0.01%-18,26913F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding7,277$600K-9,171Timeline
STRS OHIO6,900$569K<0.01%-1,40013F-HRTimeline
Sterling Capital Management LLC6,891$568K0.01%+29513F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN6,840$564K<0.01%+1,33913F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD6,771$558K<0.01%+2,76313F-HRTimeline
Gotham Asset Management, LLC6,302$520K<0.01%-4,06713F-HRTimeline
MACKENZIE FINANCIAL CORP6,264$517K<0.01%new13F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,221$513K<0.01%+20613F-HR/ATimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…6,103$503K<0.01%013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…5,887$486K<0.01%+23413F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management5,174$427K<0.01%-7,46113F-HRTimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC5,150$425K<0.01%013F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.5,140$424K<0.01%-38813F-HRTimelineGroup
Engineers Gate Manager LP5,057$417K0.01%new13F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC5,019$414K<0.01%-1,33013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC4,504$371K<0.01%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding4,428$365K+250Timeline
Mesirow Financial Investment Management…4,351$359K0.01%+4913F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND4,188$345K<0.01%-58413F-HR/ATimeline
PRICE T ROWE ASSOCIATES INC /MD/4,003$331K<0.01%+60813F-HRTimeline
III Capital Management3,869$319K0.05%-2,13113F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC3,776$311K<0.01%-39113F-HR/ATimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …3,745$309K<0.01%-8613F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC3,701$305K<0.01%new13F-HRTimelineGroup
SG Americas Securities, LLC3,693$305K<0.01%+1,14613F-HRTimeline
NorthCoast Asset Management LLC3,682$304K<0.01%+913F-HR/ATimeline
Integrated Quantitative Investments LLC3,619$298K0.15%13F-HRTimeline
SEIZERT CAPITAL PARTNERS, LLC3,532$291K0.01%-10613F-HRTimeline
GABELLI FUNDS LLCin group GAMCO Investors (Gabelli)3,264$269K<0.01%013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…3,083$254K<0.01%+14313F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM3,018$249K<0.01%-513F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…3,000$247K<0.01%013F-HRTimelineGroup
ProShare Advisors LLC2,912$240K<0.01%new13F-HRTimeline
Steward Partners Investment Advisory, L…2,700$223K<0.01%-2,00013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…2,105$174K<0.01%013F-HRTimeline
Police & Firemen's Retirement System of…2,079$171K<0.01%13F-HRTimeline
KLP KAPITALFORVALTNING AS1,800$148K<0.01%13F-HRTimeline
State of Wyoming1,419$117K0.01%-89513F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,246$103K<0.01%-95113F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,032$85.1K<0.01%013F-HRTimelineGroup
FMR LLCin group FMR LLC1,032$85.1K<0.01%+2713F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…847$70K<0.01%-10013F-HRTimeline
Covestor Ltd806$66K0.04%-613F-HRTimeline
Vestcor Inc792$65K<0.01%013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co760$62K<0.01%013F-HRTimelineGroup
Creekmur Asset Management LLC740$61.1K0.01%013F-HRTimeline
North Star Investment Management Corp.550$45.4K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…436$36K<0.01%-4,08113F-HRTimelineGroup
AMALGAMATED BANK353$29K<0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC259$21.4K<0.01%+4113F-HRTimeline
FNY Investment Advisers, LLC256$21K0.01%-41313F-HRTimeline
NewEdge Advisors, LLC250$20.6K<0.01%+1913F-HRTimeline
Smithfield Trust Co232$19K<0.01%new13F-HRTimeline
COMERICA BANK217$17.9K<0.01%-1113F-HR/ATimeline
CANADA PENSION PLAN INVESTMENT BOARD200$16.5K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\159$13.1K<0.01%+15013F-HRTimelineGroup
CWM, LLCin group CWM, LLC155$13K<0.01%-3913F-HRTimelineGroup
Larson Financial Group LLC145$12K<0.01%013F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/137$11.3K<0.01%-26113F-HRTimelineGroup
Global Retirement Partners, LLC100$8.25K<0.01%new13F-HRTimeline
SIGNATUREFD, LLC95$7.83K<0.01%013F-HRTimeline
Versant Capital Management, Inc70$5.77K<0.01%new13F-HRTimeline
GAMMA Investing LLC67$5.53K<0.01%+5013F-HRTimeline
Smartleaf Asset Management LLC60$4.92K<0.01%+5713F-HRTimeline
Arax Advisory Partners52$4.29K<0.01%013F-HRTimeline
WealthCollab, LLC46$3.79K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC39$3.22K<0.01%+513F-HRTimeline
SBI Securities Co., Ltd.35$2.89K<0.01%13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…21$1.73K<0.01%+1213F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC20$1.65K<0.01%+513F-HRTimeline
Parallel Advisors, LLC17$1.4K<0.01%+413F-HRTimeline
SIMPLEX TRADING, LLC14$1K<0.01%new13F-HRTimeline
Lindbrook Capital, LLC12$990<0.01%+213F-HRTimeline
First Horizon Advisors, Inc.12$989<0.01%013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…4$330<0.01%new13F-HRTimelineGroup
WR Wealth Planners, LLC2$165<0.01%013F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Farther Finance Advisors, LLC0$00%-23413F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • Hamilton Richard E reported holdings of BELFB shares in a Form 3 filed 2026-10-07. 0001437749-26-032277

    Accepted , ingested