Security key
077347201
BEL FUSE INC /NJ - Class A Common Stock, par value $0.10 per share (BELFA)
CUSIP: 077347201
Q1 2026 13F Holders as of 31 Mar 2026
- Type / Class
- Equity / Class A Common Stock, par value $0.10 per share
- Shares outstanding
- 2,130,292
- Total 13F shares
- 1,162,105
- Share change
- +140,788
- Total reported value
- $209,698,296
- Price per share
- $180.20
- Number of holders
- 93
- Value change
- +$26,783,023
- Number of buys
- 48
- Number of sells
- 31
Report period
Q1 2026
Institutions
93
Top holders
10
BELFA full security history
Previous quarter: Q4 2025
BEL FUSE INC /NJ SEC filings
BEL FUSE INC /NJ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 077347201
Recent filing periods:
Top shareholders of BELFA - BEL FUSE INC /NJ - Class A Common Stock, par value $0.10 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
13D/G
|
Company · The Vanguard Group - 23-1945930 |
8.7%
from 13D/G
|
968,027
mixed-class rows
|
$163,148,922 | — | 31 Dec 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
|
T. Rowe Price Associates, Inc. · Company |
7.9%
|
834,270
|
$156,842,760 | $0 | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13D/G
13F
|
Company |
7.2%
|
760,141
|
$157,273,173 | +$29,132,348 | 31 Mar 2026 | |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC |
13D/G
|
— |
6.5%
|
138,469
|
$24,952,114 | $0 | 31 Mar 2026 | |
| FMR LLC |
13F
13D/G
|
Company |
5.8%
from 13D/G
|
753,914
mixed-class rows
|
$126,348,844 | — | 31 Dec 2025 | |
| Christopher F. Bennett |
13D/G
|
— |
3.6%
|
75,950
|
$8,814,757 | -$3,674,227 | 04 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
13D/G
|
Company |
0.04%
from 13D/G
|
145,243
mixed-class rows
|
$24,604,014 | — | 31 Dec 2025 | |
| Mark B. Segall |
3/4/5
|
Director |
0.13%
|
13,527
|
$3,112,021 | — | 17 Mar 2026 | |
| Vincent Vellucci |
3/4/5
|
Director |
0.08%
|
8,827
|
$2,030,739 | — | 15 Mar 2026 | |
| Kenneth Koon Keung Lai |
3/4/5
|
VP of Asia Operations |
0.07%
|
7,532
|
$1,530,577 | -$1,050,795 | 15 Mar 2026 | |
| Rita Smith |
3/4/5
|
Director |
0.06%
|
5,827
|
$1,340,559 | — | 15 Mar 2026 | |
| David Valletta |
3/4/5
|
Director |
0.03%
|
3,171
|
$729,520 | — | 15 Mar 2026 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
4.9%
|
519,005
|
$88,039,000 | — | 31 Dec 2025 | |
| WASATCH ADVISORS LP |
13F
|
Company |
3.9%
|
410,487
|
$69,630,910 | — | 31 Dec 2025 | |
| GAMCO INVESTORS, INC. ET AL |
13F
|
Company |
3.1%
|
65,638
|
$9,963,848 | — | 31 Dec 2025 | |
| GABELLI FUNDS LLC |
13F
|
Company |
3.1%
|
65,000
|
$9,867,000 | — | 31 Dec 2025 | |
| Fisher Asset Management, LLC |
13F
|
Company |
2.4%
|
251,608
|
$42,680,263 | — | 31 Dec 2025 | |
| THRIVENT FINANCIAL FOR LUTHERANS |
13F
|
Company |
2.2%
|
236,005
|
$40,034,000 | — | 31 Dec 2025 | |
| Cable Car Capital, LP |
13F
|
Company |
2.2%
|
46,763
|
$7,098,623 | — | 31 Dec 2025 | |
| BESSEMER GROUP INC |
13F
|
Company |
2%
|
206,912
|
$35,098,000 | — | 31 Dec 2025 | |
| LOOMIS SAYLES & CO L P |
13F
|
Company |
1.9%
|
200,712
|
$34,046,777 | — | 31 Dec 2025 | |
| Hound Partners, LLC |
13F
|
Company |
1.8%
|
37,640
|
$5,713,752 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
1.6%
|
169,352
|
$28,727,180 | — | 31 Dec 2025 | |
| GW&K Investment Management, LLC |
13F
|
Company |
1.5%
|
162,317
|
$27,534,000 | — | 31 Dec 2025 | |
| Portolan Capital Management, LLC |
13F
|
Company |
1.3%
|
139,513
|
$23,665,590 | — | 31 Dec 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
1.3%
|
138,997
|
$23,578,061 | — | 31 Dec 2025 | |
| ADVISORY RESEARCH INC |
13F
|
Company |
1.3%
|
134,790
|
$22,864,428 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.95%
|
100,166
|
$16,991,159 | — | 31 Dec 2025 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
0.87%
|
92,035
|
$15,611,897 | — | 31 Dec 2025 | |
| NEOS Investment Management LLC |
13F
|
Company |
0.85%
|
89,918
|
$15,252,790 | — | 31 Dec 2025 | |
| TEMA ETFS LLC |
13F
|
Company |
0.85%
|
89,918
|
$15,252,790 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.6%
|
12,729
|
$1,932,262 | — | 31 Dec 2025 | |
| Boston Partners |
13F
|
Company |
0.59%
|
62,643
|
$10,626,130 | — | 31 Dec 2025 | |
| LORD, ABBETT & CO. LLC |
13F
|
Company |
0.58%
|
61,465
|
$10,426,000 | — | 31 Dec 2025 | |
| Makaira Partners LLC |
13F
|
Company |
0.52%
|
55,000
|
$9,329,650 | — | 31 Dec 2025 | |
| ARISTEIA CAPITAL, L.L.C. |
13F
|
Company |
0.52%
|
11,094
|
$1,684,069 | — | 31 Dec 2025 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.52%
|
54,398
|
$9,227,532 | — | 31 Dec 2025 | |
| Ballast Asset Management, LP |
13F
|
Company |
0.4%
|
42,008
|
$7,125,817 | — | 31 Dec 2025 | |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
0.38%
|
40,583
|
$6,884,094 | — | 31 Dec 2025 | |
| Grandeur Peak Global Advisors, LLC |
13F
|
Company |
0.36%
|
38,144
|
$6,470,367 | — | 31 Dec 2025 | |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. |
13F
|
Company |
0.35%
|
36,851
|
$6,251,000 | — | 31 Dec 2025 | |
| DEAN INVESTMENT ASSOCIATES, LLC |
13F
|
Company |
0.33%
|
34,559
|
$5,862,243 | — | 31 Dec 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
0.32%
|
34,009
|
$5,768,947 | — | 31 Dec 2025 | |
| CASTLEARK MANAGEMENT LLC |
13F
|
Company |
0.31%
|
33,101
|
$5,614,923 | — | 31 Dec 2025 | |
| Granahan Investment Management, LLC |
13F
|
Company |
0.28%
|
29,884
|
$5,069,223 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.28%
|
6,022
|
$914,140 | — | 31 Dec 2025 | |
| Sagefield Capital LP |
13F
|
Company |
0.28%
|
5,942
|
$901,996 | — | 31 Dec 2025 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.25%
|
26,481
|
$4,491,972 | — | 31 Dec 2025 | |
| Dean Capital Management |
13F
|
Company |
0.22%
|
23,504
|
$3,986,984 | — | 31 Dec 2025 | |
| Phocas Financial Corp. |
13F
|
Company |
0.22%
|
23,091
|
$3,916,926 | — | 31 Dec 2025 |
Institutional Holders of BEL FUSE INC /NJ - Class A Common Stock, par value $0.10 per share (BELFA) as of Q1 2026
As of 31 Mar 2026,
BEL FUSE INC /NJ - Class A Common Stock, par value $0.10 per share (BELFA) was held by
93 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
1,162,105 shares.
The largest 10 holders included
HIGHBRIDGE CAPITAL MANAGEMENT LLC, BROWN ADVISORY INC, BlackRock, Inc., FMR LLC, RENAISSANCE TECHNOLOGIES LLC, GABELLI FUNDS LLC, GAMCO INVESTORS, INC. ET AL, Cable Car Capital, LP, VANGUARD PORTFOLIO MANAGEMENT LLC, and VANGUARD CAPITAL MANAGEMENT LLC.
This page lists
93
institutional shareholders reporting positions in this security
for the Q1 2026 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
76
Q1 2026 holders
93
Holder diff
17
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 Value $ | Q1 2026 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.