Portolan Capital Management’s Bel Fuse Inc Class B BELFB Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$10.5M	Sell	53,170 -86,343	-62%	-$18M	0.56%	54
2025 Q4	$23.7M	Buy	139,513 +15,747	+13%	+$2.46M	1.27%	21
2025 Q3	$17.5M	Buy	123,766 +61,240	+98%	+$7.8M	0.94%	34
2025 Q2	$6.11M	Sell	62,526 -121,698	-66%	-$9.18M	0.38%	76
2025 Q1	$13.8M	Sell	184,224 -24,246	-12%	-$1.94M	1.05%	36
2024 Q4	$17.2M	Buy	208,470 +87,612	+72%	+$7.09M	1.16%	25
2024 Q3	$9.49M	Buy	120,858 +66,621	+123%	+$4.54M	0.69%	51
2024 Q2	$3.54M	Sell	54,237 -53,460	-50%	-$3.36M	0.29%	101
2024 Q1	$6.5M	Sell	107,697 -82,815	-43%	-$5.13M	0.49%	75
2023 Q4	$12.7M	Sell	190,512 -188,666	-50%	-$10.1M	1.11%	25
2023 Q3	$18.1M	Buy	379,178 +24,052	+7%	+$1.24M	1.69%	13
2023 Q2	$20.4M	Sell	355,126 -151,227	-30%	-$6.92M	1.81%	14
2023 Q1	$19M	Buy	506,353 +19,877	+4%	+$716K	1.81%	8
2022 Q4	$16M	Buy	486,476 +170,774	+54%	+$5.58M	1.59%	12
2022 Q3	$7.97M	Buy	+315,702	New	+$7.42M	0.84%	39