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BELFB

Bel Fuse Inc Class B

233 hedge funds and large institutions have $2.05B invested in Bel Fuse Inc Class B in 2026 Q1 according to their latest regulatory filings, with 59 funds opening new positions, 77 increasing their positions, 69 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,387% more call options, than puts

Call options by funds: $25.9M | Put options by funds: $1.74M

127% more first-time investments, than exits

New positions opened: 59 | Existing positions closed: 26

19% more capital invested

Capital invested by funds: $1.72B → $2.05B (+$332M)

13% more funds holding

Funds holding: 206233 (+27)

12% more repeat investments, than reductions

Existing positions increased: 77 | Existing positions reduced: 69

2.13% more ownership

Funds ownership: 96.02%98.15% (+2.1%)

38% less funds holding in top 10

Funds holding in top 10: 85 (-3)

Holders
233
Holders Change
+27
Holders Change %
+13.11%
% of All Funds
2.87%
Holding in Top 10
5
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-37.5%
% of All Funds
0.06%
New
59
Increased
77
Reduced
69
Closed
26
Calls
$25.9M
Puts
$1.74M
Net Calls
+$24.2M
Net Calls Change
+$13.3M
Name Holding Trade Value Shares
Change
Change in
Stake
QCM
126
Quantinno Capital Management
New York
$727K +$47K +225 +7%
DC
127
Diametric Capital
Massachusetts
$726K +$766K +3,667 New
William Blair & Company
128
William Blair & Company
Illinois
$698K -$940K -4,500 -56%
Stifel Financial
129
Stifel Financial
Missouri
$697K +$736K +3,521 New
BMO
130
Beck Mack & Oliver
New York
$693K
Los Angeles Capital Management
131
Los Angeles Capital Management
California
$677K +$701K +3,357 +5,329%
ATPW
132
Ashton Thomas Private Wealth
Arizona
$652K -$122K -584 -15%
ACM
133
Aquatic Capital Management
Illinois
$636K +$671K +3,213 New
Jones Financial Companies
134
Jones Financial Companies
Missouri
$632K +$609K +2,916 +1,527%
GI
135
GLOBALT Investments
Georgia
$598K +$21.7K +104 +4%
KeyBank National Association
136
KeyBank National Association
Ohio
$596K
IIM
137
INTECH Investment Management
Florida
$596K -$232K -1,111 -27%
CIA
138
Concurrent Investment Advisors
Florida
$587K +$619K +2,964 New
State Board of Administration of Florida Retirement System
139
State Board of Administration of Florida Retirement System
Florida
$578K
ASRS
140
Arizona State Retirement System
Arizona
$573K -$9.61K -46 -2%
PFSRSONJ
141
Police & Firemen's Retirement System of New Jersey
New Jersey
$570K
DTL
142
Dynamic Technology Lab
Singapore
$566K +$597K +2,860 New
ACM
143
Argent Capital Management
Missouri
$558K +$588K +2,816 New
PWMAG
144
Pinnacle Wealth Management Advisory Group
New Jersey
$530K -$67.7K -324 -11%
VIA
145
Vanguard Investments Australia
Australia
$496K +$524K +2,507 New
HSBC Holdings
146
HSBC Holdings
United Kingdom
$493K +$528K +2,528 New
VT
147
Vise Technologies
New York
$484K
KK
148
KLP Kapitalforvaltning
Norway
$455K +$20.9K +100 +5%
NS
149
NBC Securities
Alabama
$425K +$316K +1,515 +240%
NA
150
Navellier & Associates
Nevada
$421K +$444K +2,126 New