Bel Fuse B Inc (BELFB) Ownership

74.86 ↑0.66 (0.89%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Bel Fuse B Inc (BELFB), owning a total of 0.9 million shares. Combined, the top 43 institutional holders of BELFB own 75.05% of the company with a total of 9.4 million shares.

In the latest ownership report on December 31st 2024, the top 43 institutional holders increased their combined ownership of BELFB by 257 thousand shares. 11 institutions bought 609,826 total additional shares and increased their ownership by an average of 30.16%. However 10 institutions sold 352,986 total shares and decreased their ownership by an average of 12.27%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Bel Fuse B increased by a net total of 256,840 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	7.212%	-0.298%	904,289	-2,706	2024-12-31
BlackRock Inc	6.717%	-0.525%	842,179	-4,443	2024-12-31
Dimensional Fund Advisors, Inc.	5.998%	-2.287%	752,122	-17,600	2024-12-31
Royce & Associates, LP	3.460%	-0.636%	433,879	-2,777	2024-12-31
HHG PLC	3.175%	55.412%	398,123	141,951	2024-12-31
American Century Companies Inc	2.805%	10.619%	351,755	33,768	2024-12-31
Advisory Research Inc	2.500%	27.424%	313,446	67,460	2024-12-31
Renaissance Technologies Corp	2.421%	-0.628%	303,532	-1,919	2024-12-31
Geode Capital Management, LLC	2.329%	0.941%	292,020	2,722	2024-12-31
State Street Corp	1.853%	2.742%	232,355	6,200	2024-12-31
GW&K Investment Management, LLC	1.703%	5.067%	213,593	10,300	2024-12-31
Portolan Capital Management, LLC	1.663%	72.492%	208,470	87,612	2024-12-31
Loomis, Sayles & Company LP	1.598%	0.000%	200,362	0	2024-12-31
Amvescap Plc.	1.514%	-50.418%	189,814	-193,012	2024-12-31
Granahan Investment Management Inc..	1.272%	-6.392%	159,504	-10,892	2024-12-31
Thrivent Financial For Lutherans	1.229%	-14.168%	154,072	-25,431	2024-12-31
Potrero Capital Research, LLC	1.164%	107.063%	145,986	75,483	2024-12-31
Brown Advisory Holdings Inc	1.142%	0.000%	143,163	143,163	2024-12-31
LSV Asset Management	1.088%	-37.964%	136,479	-83,521	2024-12-31
Northern Trust Corp	0.921%	11.926%	115,503	12,307	2024-12-31
Hodges Capital Management Inc	0.834%	38.081%	104,645	28,860	2024-12-31
Charles Schwab Investment Management Inc	0.822%	-9.390%	103,104	-10,685	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Group Inc	7.212%	-0.298%	904,289	-2,706	2024-12-31
BlackRock Inc	6.717%	-0.525%	842,179	-4,443	2024-12-31
Dimensional Fund Advisors, Inc.	5.998%	-2.287%	752,122	-17,600	2024-12-31
Oaktree Capital Management LLC	3.707%	0.000%	462,679	0	2022-06-30
Royce & Associates, LP	3.460%	-0.636%	433,879	-2,777	2024-12-31
HHG PLC	3.175%	55.412%	398,123	141,951	2024-12-31
American Century Companies Inc	2.805%	10.619%	351,755	33,768	2024-12-31
Advisory Research Inc	2.500%	27.424%	313,446	67,460	2024-12-31
Renaissance Technologies Corp	2.421%	-0.628%	303,532	-1,919	2024-12-31
Geode Capital Management, LLC	2.329%	0.941%	292,020	2,722	2024-12-31
Ameriprise Financial Inc	1.827%	-12.844%	233,432	-34,401	2023-03-31
State Street Corp	1.853%	2.742%	232,355	6,200	2024-12-31
State Street Corporation	1.727%	0.583%	216,724	1,257	2024-03-31
GW&K Investment Management, LLC	1.703%	5.067%	213,593	10,300	2024-12-31
Portolan Capital Management, LLC	1.663%	72.492%	208,470	87,612	2024-12-31
Loomis, Sayles & Company LP	1.598%	0.000%	200,362	0	2024-12-31
Acadian Asset Management LLC	1.592%	-21.946%	199,733	-56,156	2024-03-31
Amvescap Plc.	1.514%	-50.418%	189,814	-193,012	2024-12-31
Granahan Investment Management Inc..	1.272%	-6.392%	159,504	-10,892	2024-12-31
Thrivent Financial For Lutherans	1.229%	-14.168%	154,072	-25,431	2024-12-31
Potrero Capital Research, LLC	1.164%	107.063%	145,986	75,483	2024-12-31
Brown Advisory Holdings Inc	1.142%	0.000%	143,163	143,163	2024-12-31
LSV Asset Management	1.088%	-37.964%	136,479	-83,521	2024-12-31
Susquehanna International Group, LLP	0.997%	153.510%	127,386	77,137	2023-03-31
Oberweis Asset Management Inc	0.953%	0.000%	121,500	0	2023-09-30
ArrowMark Colorado Holdings, LLC (ArrowMark Partne	0.926%	0.000%	116,203	0	2024-06-30
Northern Trust Corp	0.921%	11.926%	115,503	12,307	2024-12-31
Boston Partners Global Investors, Inc	0.900%	-13.153%	114,905	-17,403	2023-09-30
Bridgeway Capital Management, LLC	0.899%	-8.182%	112,220	-10,000	2022-09-30
Citadel Advisors Llc	0.846%	72.020%	108,068	45,245	2022-12-31
Hodges Capital Management Inc	0.834%	38.081%	104,645	28,860	2024-12-31
Charles Schwab Investment Management Inc	0.822%	-9.390%	103,104	-10,685	2024-12-31
Bank of New York Mellon Corp	0.810%	-2.052%	102,188	-2,141	2024-03-31
Millennium Management LLC	0.786%	-39.874%	100,437	-66,606	2023-03-31
Ophir Asset Management Pty Ltd	0.780%	0.000%	98,430	98,430	2023-12-31
EAM Investors, LLC	0.743%	86.336%	94,862	43,953	2023-06-30
Hillsdale Investment Management Inc.	0.716%	-15.276%	90,401	-16,300	2023-12-31
Morgan Stanley - Brokerage Accounts	0.644%	-45.885%	80,794	-68,506	2024-09-30
D. E. Shaw & Co LP	0.602%	4.977%	76,911	3,646	2022-12-31
Gabelli Funds LLC	0.597%	0.000%	76,191	0	2023-09-30
Santa Monica Partners LP	0.542%	0.000%	67,634	0	2022-09-30
Two Sigma Investments LLC	0.525%	-15.075%	65,496	-11,626	2022-06-30
EAM Global Investors, LLC	0.509%	0.000%	63,571	63,571	2022-09-30

Mutual Fund Ownership

Portolan Equity is the biggest individual fund holder of Bel Fuse B Inc (BELFB), owning a total of 486 thousand shares. Combined, the top 50 mutual fund holders of BELFB own 58.43% of the company with a total of 7.4 million shares.

In the latest ownership report on February 28th 2025, the top 50 fund holders increased their combined ownership of BELFB by 4 thousand shares. 2 funds bought 13,239 total additional shares and increased their ownership by an average of 2.82%. However 4 funds sold 9,229 total shares and decreased their ownership by an average of 1.2%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Bel Fuse B increased by a net total of 4,010 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	3.010%	0.000%	377,402	0	2025-02-28
Avantis US Small Cap Value ETF	2.492%	0.183%	312,503	572	2025-02-28
iShares Russell 2000 ETF	2.192%	-1.155%	274,799	-3,212	2025-02-28
Vanguard Information Technology ETF	1.954%	5.451%	245,057	12,667	2025-02-28
Vanguard Institutional Extnd Mkt Idx Tr	1.484%	-2.651%	186,066	-5,067	2025-02-28
Invesco Dorsey Wright SmallCap Momt ETF	0.769%	-0.232%	96,373	-224	2025-02-28
iShares Russell 2000 Value ETF	0.761%	-0.755%	95,377	-726	2025-02-28

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Portolan Equity	3.807%	0.000%	486,476	486,476	2022-12-31
Vanguard Instl Ttl Stck Mkt Idx Tr	2.969%	0.000%	379,156	0	2023-03-31
Vanguard Total Stock Mkt Idx Inv	3.010%	0.000%	377,402	0	2025-02-28
Avantis US Small Cap Value ETF	2.492%	0.183%	312,503	572	2025-02-28
iShares Russell 2000 ETF	2.192%	-1.155%	274,799	-3,212	2025-02-28
Janus Henderson US Small Cap Growth	2.176%	30.641%	272,788	63,981	2024-12-31
Janus Henderson US Small Cap Growth MA	2.176%	0.000%	272,788	272,788	2024-12-31
Janus Henderson Venture D	2.176%	0.000%	272,788	0	2025-01-31
Strategic Advisers® Small-Mid Cap	2.015%	-20.377%	257,394	-65,873	2023-10-31
Vanguard Information Technology ETF	1.954%	5.451%	245,057	12,667	2025-02-28
Invesco Small Cap Value A	1.607%	0.000%	201,600	0	2024-09-30
Royce Small-Cap Quality Value Composite	1.511%	-1.741%	189,447	-3,357	2024-12-31
Royce Small-Cap Total Return Invmt	1.511%	-1.741%	189,447	-3,357	2024-12-31
Vanguard Institutional Extnd Mkt Idx Tr	1.484%	-2.651%	186,066	-5,067	2025-02-28
Advisory Research Partners	1.475%	0.000%	185,000	0	2024-09-30
Vanguard Extended Market Index Investor	1.329%	-0.023%	169,848	-39	2023-08-31
DFA US Small Cap Value I	1.325%	0.000%	166,097	0	2025-01-31
Strategic Advisers U.S. Total Stock	1.280%	23.199%	160,530	30,229	2025-01-31
Advisory Research Partners Fund	1.020%	763.328%	130,000	114,942	2023-12-31
Avantis® U.S. Small Cap Value ETF	0.980%	0.000%	125,185	0	2023-07-29
DFA US Targeted Value I	0.926%	0.000%	116,101	0	2025-01-31
Fidelity Small Cap Index	0.841%	0.000%	105,464	0	2024-12-31
Janus Henderson Hrzn Glb SC E2 USD	0.816%	0.000%	102,320	0	2025-01-31
Invesco DWA SmallCap Momentum ETF	0.798%	0.000%	101,909	0	2023-07-31
Fidelity® Small Cap Index	0.794%	2.841%	101,415	2,802	2023-10-31
Oberweis Micro-Cap	0.787%	2.902%	99,300	2,800	2023-12-31
Oberweis Micro-Cap Growth	0.787%	2.902%	99,300	2,800	2023-12-31
Columbia Small Cap Value I A	0.769%	-33.342%	98,200	-49,118	2023-05-31
Columbia Small Cap Value I	0.769%	-33.342%	98,200	-49,118	2023-05-31
Invesco Dorsey Wright SmallCap Momt ETF	0.769%	-0.232%	96,373	-224	2025-02-28
iShares Russell 2000 Value ETF	0.761%	-0.755%	95,377	-726	2025-02-28
Thrivent Core Small Cap Value	0.761%	-25.185%	95,367	-32,103	2024-10-31
Boston Partners Small Cap Value II Inv	0.702%	-1.584%	89,716	-1,444	2023-10-31
Brown Advisory Small-Cap Fdmtl Val Inv	0.681%	-4.247%	85,387	-3,787	2024-12-31
Strategic Advisers Small-Mid Cap	0.677%	-31.985%	84,899	-39,924	2024-07-31
DFA US Micro Cap I	0.666%	0.000%	83,530	0	2024-11-30
SEI Tax-Managed Small/Mid Cap F (SIMT)	0.629%	0.000%	80,329	0	2023-06-30
Dimensional US Targeted Value ETF	0.626%	0.000%	78,521	0	2024-09-30
Invesco WilderHill Clean Energy ETF	0.617%	0.124%	77,397	96	2024-08-30
Timpani Small Cap Growth Equity	0.576%	-57.950%	73,549	-101,361	2023-09-30
Calamos Timpani Small Cap Growth I	0.576%	-37.298%	73,549	-43,751	2023-09-30
Hillsdale US Small Cap Eq Fund Srs A U$	0.580%	-15.079%	73,215	-13,000	2023-12-31
EAM Ultra Micro Cap	0.559%	0.000%	71,479	0	2023-01-31
State St Russell Sm/Mid Cp® Indx NL Cl C	0.542%	6.376%	68,400	4,100	2024-06-30
Columbia VP Small Cap Value 1	0.505%	-1.225%	64,510	-800	2023-02-28
Fidelity Extended Market Index	0.507%	-0.281%	63,926	-180	2024-05-31
Gabelli Equity Trust	0.493%	0.000%	62,991	0	2023-09-30
Fidelity® Extended Market Index	0.487%	0.000%	62,143	0	2023-11-30
DFA US Small Cap I	0.477%	0.000%	60,774	0	2024-02-29
Kennedy Micro Cap	0.475%	0.000%	59,219	59,219	2022-09-30