BEL FUSE INC

Ticker: BELFB CUSIP: 077347300 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2019

Shares 28,735 Value ($000) $726 Avg Close $21.18 Range $15.84 - $25.47

Q4 2018

Shares 23,416 Value ($000) $432 Avg Close $20.62 Range $15.15 - $24.24

Q3 2018

Shares 23,602 Value ($000) $626 Avg Close $22.72 Range $18.36 - $26.42

Q2 2018

Shares 23,602 Value ($000) $493 Avg Close $18.34 Range $16.51 - $20.43

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	28,735	$726	$21.18	$15.84 - $25.47
Q4 2018	23,416	$432	$20.62	$15.15 - $24.24
Q3 2018	23,602	$626	$22.72	$18.36 - $26.42
Q2 2018	23,602	$493	$18.34	$16.51 - $20.43