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Bel Fuse Inc.

BELFB Technology
$201.79 $-18.76 (-8.51%)
Market Cap: $2.83 B
Gurus Holding
5
Popularity Rank
#1956
% of Shares Held
3.42%
Net Activity (Q2 2026)
-$14.21 M

Guru Ownership Trend

Guru Analysis for Bel Fuse Inc. (BELFB)

Bel Fuse Inc. (BELFB), a key player in the Technology sector, continues to attract institutional attention.

As of Q2 2026, a total of 5 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $99.56 M.

Top institutional holders include Renaissance Technologies (RenTech) and Ken Fisher.

Institutional sentiment is currently Slightly Bearish. This is evidenced by a $14.21 M net outflow during the quarter.

Recent activity highlights Joel Greenblatt who opened a new position. Conversely, Ken Fisher reduced exposure by 11.5%.

Key Holders

Top 5 by Value

Top 5 by Conviction

Recent Activity Breakdown (Q2 2026)

+$409,302.79
Total Buy Value
New Buys 1
Additions 1
-$14.62 M
Total Sell Value
Reductions 3
Sold Out 1

Guru Consensus (Q2 2026)

Based on recent activity
Net Sellers
4
Net Buyers
2

FAQs for Bel Fuse Inc. (BELFB)

Major holders include Renaissance Technologies (RenTech) ($69.19 M), Ken Fisher ($63.54 M), Chuck Royce ($29 M). According to the latest reported data, 5 tracked investment managers collectively hold approximately 493,388 shares.

According to the latest 13F reporting period, sentiment appears Bearish (Net Selling). There was a net outflow of $14.21 M, with 2 managers increasing positions and 4 managers reducing holdings.

During the most recent reporting period, 3 managers trimmed their positions, while 1 fully exited BELFB. The total reported sell value was $14.62 M.

Yes, 1 managers opened new positions in BELFB, and 1 increased their existing holdings. The total reported buy value was $409,302.79.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.10% Reduce -2.9% 207,741 $69.19 M Q2 2026
0.02% Reduce -11.5% 190,776 $63.54 M Q2 2026
0.23% Reduce -10.4% 87,078 $29 M Q2 2026
0.00% Add 4.9% 6,885 $2.29 M Q2 2026
0.00% New Buy 908 $302,400 Q2 2026
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