BELFB

Bel Fuse Class B
BELFB

Overview Fund Activity

172 hedge funds and large institutions have $939M invested in Bel Fuse Class B in 2025 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 53 increasing their positions, 64 reducing their positions, and 25 closing their positions.

Holders
172
Holders Change
+9
Holders Change %
+5.52%
% of All Funds
2.31%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.11%
New
36
Increased
53
Reduced
64
Closed
25
Calls
$1.22M
Puts
–
Net Calls
+$1.22M
Net Calls Change
+$945K

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$37.7M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$26.8M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$16.8M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$14.9M
5
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$7.97M

Top Sellers

1
PCR
1
Potrero Capital Research
California
$3.27M
2
PCM
2
Portolan Capital Management
Massachusetts
$6.11M
3
American Century Companies
3
American Century Companies
Missouri
$25.9M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$4.21M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$63.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$88.9M 910,114 -6,983 -0.8%
BlackRock
2
BlackRock
New York
$81.1M 830,103 -10,576 -1%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$63.1M 645,524 -69,134 -10%
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$41.8M 427,395 +23,071 +6%
AR
5
Advisory Research
Illinois
$38.2M 390,858 +15,769 +4%
Massachusetts Financial Services
6
Massachusetts Financial Services
Massachusetts
$37.7M 385,817 +328,643 +575%
RA
7
Royce & Associates
New York
$37.4M 382,452 -35,149 -8%
Bessemer Group
8
Bessemer Group
New Jersey
$31.8M 325,800 +71,895 +28%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$31.5M 321,922 +8,243 +3%
WA
10
Wasatch Advisors
Utah
$27.7M 284,014 +71,390 +34%
Renaissance Technologies
11
Renaissance Technologies
New York
$27.7M 283,451 -40,300 -12%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$26.8M 274,618 +272,131 +10,942%
American Century Companies
13
American Century Companies
Missouri
$25.9M 264,864 -92,267 -26%
MP
14
Makaira Partners
California
$24M 245,999 – –
State Street
15
State Street
Massachusetts
$23.4M 239,572 +6,379 +3%
GKIM
16
GW&K Investment Management
Massachusetts
$21.1M 215,648 -2,350 -1%
Loomis, Sayles & Company
17
Loomis, Sayles & Company
Massachusetts
$19.2M 196,519 +1,577 +0.8%
T. Rowe Price Investment Management
18
T. Rowe Price Investment Management
Maryland
$16.8M 172,296 +172,296 New
T. Rowe Price Associates
19
T. Rowe Price Associates
Maryland
$14.9M 152,974 +148,424 +3,262%
Thrivent Financial for Lutherans
20
Thrivent Financial for Lutherans
Minnesota
$14.4M 147,070 -22,255 -13%
Invesco
21
Invesco
Georgia
$13.4M 137,408 -36,573 -21%
Brown Advisory
22
Brown Advisory
Maryland
$12.9M 132,039 -8,891 -6%
GIM
23
Granahan Investment Management
Massachusetts
$10.6M 108,912 -42,569 -28%
Northern Trust
24
Northern Trust
Illinois
$10.6M 108,319 -2,573 -2%
Charles Schwab
25
Charles Schwab
California
$9.63M 98,602 +1,211 +1%
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