Security key
077347300
BEL FUSE INC /NJ - Class B Common Stock (BELFB)
CUSIP: 077347300
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Class B Common Stock
- Shares outstanding
- 10,557,514
- Total 13F shares
- 10,117,224
- Share change
- +687,252
- Total reported value
- $1,716,156,252
- Put/Call ratio
- 7.1%
- Reported price per share
- $169.63
- Number of holders
- 206
- Value change
- +$122,460,967
- Number of buys
- 100
- Number of sells
- 93
Security identity
2 facts
Holder snapshot
9 facts
Report period
Q4 2025
Institutions
206
Top holders
10
BELFB full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
BEL FUSE INC /NJ SEC filings
BEL FUSE INC /NJ company facts
Broader feeds
Reporting periods
Holder history for CUSIP 077347300
Recent filing periods:
Ownership snapshot
Top reported holders of BELFB - BEL FUSE INC /NJ - Class B Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
VANGUARD GROUP INC
13D/G signal
VANGUARD GROUP INC
Evidence rows
15
Latest as of
31 Dec 2025
13F
13D/G
Lead comparable stake: 8.7%
13D/G row: VANGUARD GROUP INC
Showing 1-6 of 15 holder rows.
Rank 1 holder
VANGUARD GROUP INC
13F
13D/G
- Ownership
- 8.7%
- Position
- $134.17M
Rank 2 holder
PRICE T ROWE ASSOCIATES INC /MD/
13D/G
13F
- Ownership
- 7.9%
- Position
- $156.84M
Rank 3 holder
FMR LLC
13F
13D/G
- Ownership
- 5.8%
- Position
- $96.4M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
13D/G
Company · The Vanguard Group - 23-1945930
|
8.7%
from 13D/G
|
$134,172,311
960,646 shares
mixed-class rows
|
— | 30 Sep 2025 |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13D/G
13F
T. Rowe Price Associates, Inc. · Company
|
7.9%
|
$156,842,760
834,270 shares
|
$0 | 31 Dec 2025 |
| FMR LLC |
13F
13D/G
Company
|
5.8%
from 13D/G
|
$96,395,075
699,060 shares
mixed-class rows
|
— | 30 Sep 2025 |
| Christopher F. Bennett |
13D/G
|
3.6%
|
$8,814,757
75,950 shares
|
-$3,674,227 | 04 Sep 2025 |
| JPMORGAN CHASE & CO |
13F
13D/G
Company
|
0.04%
from 13D/G
|
$1,671,752
12,266 shares
mixed-class rows
|
— | 30 Sep 2025 |
| JANUS HENDERSON GROUP PLC |
13F
Company
|
4.9%
|
$73,288,661
519,503 shares
|
— | 30 Sep 2025 |
How to read this table
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.
13F holder rows
Institutional holders as of Q4 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
206
Shares
10,117,224
Rows available
206
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
195
Q4 2025 holders
206
Holder diff
11
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 value | Q4 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend