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BELFB

Bel Fuse Inc Class B

206 hedge funds and large institutions have $1.72B invested in Bel Fuse Inc Class B in 2025 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 68 increasing their positions, 67 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

1,300% more call options, than puts

Call options by funds: $11.6M | Put options by funds: $831K

37% more first-time investments, than exits

New positions opened: 37 | Existing positions closed: 27

31% more capital invested

Capital invested by funds: $1.31B → $1.72B (+$403M)

14% more funds holding in top 10

Funds holding in top 10: 78 (+1)

7.43% more ownership

Funds ownership: 88.59%96.02% (+7.4%)

5% more funds holding

Funds holding: 197206 (+9)

1% more repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 67

Holders
206
Holders Change
+9
Holders Change %
+4.57%
% of All Funds
2.51%
Holding in Top 10
8
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+14.29%
% of All Funds
0.1%
New
37
Increased
68
Reduced
67
Closed
27
Calls
$11.6M
Puts
$831K
Net Calls
+$10.8M
Net Calls Change
+$2.29M
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$154M +$107K +685 +0.1%
BlackRock
2
BlackRock
New York
$147M +$4.32M +27,634 +3%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$142M +$55.6M +355,563 +74%
Fidelity Investments
4
Fidelity Investments
Massachusetts
$113M +$8.94M +57,244 +9%
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$105M +$15.6M +99,834 +19%
T. Rowe Price Investment Management
6
T. Rowe Price Investment Management
Maryland
$88M +$25.3M +161,736 +45%
WA
7
Wasatch Advisors
Utah
$69.6M +$27.3M +174,969 +74%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$45.5M +$438K +2,803 +1%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$43.2M -$12.6M -80,946 -24%
Fisher Asset Management
10
Fisher Asset Management
Washington
$42.7M +$39.3M +251,608 New
State Street
11
State Street
Massachusetts
$41.9M +$911K +5,832 +2%
Thrivent Financial for Lutherans
12
Thrivent Financial for Lutherans
Minnesota
$40M -$1.44M -9,243 -4%
Renaissance Technologies
13
Renaissance Technologies
New York
$39.2M -$3.36M -21,500 -9%
Bessemer Group
14
Bessemer Group
New Jersey
$35.1M +$99.5K +637 +0.3%
Loomis, Sayles & Company
15
Loomis, Sayles & Company
Massachusetts
$34M +$55K +352 +0.2%
Invesco
16
Invesco
Georgia
$28.7M -$817K -5,231 -3%
GKIM
17
GW&K Investment Management
Massachusetts
$27.5M -$5.16M -33,034 -17%
JP Morgan Chase
18
JP Morgan Chase
New York
$24.3M +$20.9M +133,446 +1,346%
PCM
19
Portolan Capital Management
Massachusetts
$23.7M +$2.46M +15,747 +13%
Massachusetts Financial Services
20
Massachusetts Financial Services
Massachusetts
$23.6M -$16.5M -105,515 -43%
AR
21
Advisory Research
Illinois
$22.9M -$9.18M -58,770 -30%
Brown Advisory
22
Brown Advisory
Maryland
$20.1M -$1.57M -10,022 -8%
Northern Trust
23
Northern Trust
Illinois
$17.1M -$1.12M -7,148 -7%
Charles Schwab
24
Charles Schwab
California
$17M +$177K +1,134 +1%
Arrowstreet Capital
25
Arrowstreet Capital
Massachusetts
$16.5M -$932K -5,966 -6%