ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q3 2023

Shares 8,714 Value ($000) $278 Avg Close $40.63 Range $31.31 - $53.05

Q2 2023

Shares 8,714 Value ($000) $393 Avg Close $40.49 Range $34.19 - $48.72

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	8,714	$278	$40.63	$31.31 - $53.05
Q2 2023	8,714	$393	$40.49	$34.19 - $48.72