BEL FUSE INC

Ticker: BELFB CUSIP: 077347300 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 6,421 Value ($000) $905 Avg Close $127.32 Range $95.36 - $152.32

Q2 2023

Shares 13,989 Value ($000) $803 Avg Close $45.29 Range $29.80 - $59.77

Q1 2023

Shares 19,254 Value ($000) $724 Avg Close $35.56 Range $30.87 - $41.49

Q2 2022

Shares 53,096 Value ($000) $826 Avg Close $15.94 Range $14.53 - $17.62

Q1 2022

Shares 94,099 Value ($000) $1,680 Avg Close $14.35 Range $11.29 - $20.12

Q4 2021

Shares 98,398 Value ($000) $1,272 Avg Close $12.45 Range $11.30 - $14.74

Q3 2021

Shares 133,487 Value ($000) $1,659 Avg Close $12.92 Range $10.20 - $15.01

Q3 2019

Shares 60,663 Value ($000) $912 Avg Close $12.79 Range $8.34 - $16.54

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	6,421	$905	$127.32	$95.36 - $152.32
Q2 2023	13,989	$803	$45.29	$29.80 - $59.77
Q1 2023	19,254	$724	$35.56	$30.87 - $41.49
Q2 2022	53,096	$826	$15.94	$14.53 - $17.62
Q1 2022	94,099	$1,680	$14.35	$11.29 - $20.12
Q4 2021	98,398	$1,272	$12.45	$11.30 - $14.74
Q3 2021	133,487	$1,659	$12.92	$10.20 - $15.01
Q3 2019	60,663	$912	$12.79	$8.34 - $16.54