ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q2 2025

Shares 16,921 Value ($000) $579 Avg Close $24.91 Range $16.38 - $34.30

Q2 2024

Shares 13,994 Value ($000) $395 Avg Close $28.47 Range $23.64 - $31.82

Q1 2024

Shares 11,732 Value ($000) $316 Avg Close $28.90 Range $25.00 - $32.63

Q4 2023

Shares 75,278 Value ($000) $2,279 Avg Close $28.56 Range $24.66 - $32.19

Q3 2023

Shares 50,338 Value ($000) $1,608 Avg Close $40.63 Range $31.31 - $53.05

Q2 2023

Shares 60,521 Value ($000) $2,732 Avg Close $40.49 Range $34.19 - $48.72

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	16,921	$579	$24.91	$16.38 - $34.30
Q2 2024	13,994	$395	$28.47	$23.64 - $31.82
Q1 2024	11,732	$316	$28.90	$25.00 - $32.63
Q4 2023	75,278	$2,279	$28.56	$24.66 - $32.19
Q3 2023	50,338	$1,608	$40.63	$31.31 - $53.05
Q2 2023	60,521	$2,732	$40.49	$34.19 - $48.72