BELFB — BEL FUSE INC-CL B

Ownership history in Quantbot Technologies LP  ·  5 quarters on record

This page tracks every 13F SEC filing in which Quantbot Technologies LP reported a position in BEL FUSE INC-CL B (BELFB). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.05% (2025 Q3)
Avg. % of fund
0.02%
First filed
2022 Q4
Last filed
2025 Q3
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 11,804 +8,546 +262.3% 0.05% $1.7M $140.90
2023 Q3 REDUCED 3,258 -108 -3.2% 0.01% $155K $47.29
2023 Q2 ADDED 3,366 +532 +18.8% 0.01% $193K $56.82
2023 Q1 ADDED 2,834 +528 +22.9% 0.01% $107K $37.12
1 older quarter hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    BELFB price (monthly, adj. close)

Other funds also holding BELFB

As of 2025 Q4 — sorted by position size

Makaira Partners LLC 3Y 7Y 7.29% SANTA MONICA PARTNERS LP 3Y 7Y 6.96% PERRITT CAPITAL MANAGEMENT INC 3Y 7Y 3.99% Ballast Asset Management, LP 3.37% ADVISORY RESEARCH INC 3Y 7Y 2.87% INVESTORS ASSET MANAGEMENT OF GEORGIA INC /GA/ /ADV 3Y 7Y 1.75% Dean Capital Management 3Y 7Y 1.7% Portolan Capital Management, LLC 3Y 7Y 1.27% Manatuck Hill Partners, LLC 3Y 7Y 0.89% Grandeur Peak Global Advisors, LLC 3Y 7Y 0.87%
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