ALLEGRO MICROSYSTEMS INC

Ticker: ALGM CUSIP: 01749D105 Class: Common Stock

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2025
Shares 101,366 Value ($000) $3 Avg Close $27.52 Range $22.41 - $33.84
Q3 2025
Shares 96,630 Value ($000) $3 Avg Close $32.34 Range $28.85 - $38.45
Q2 2025
Shares 89,327 Value ($000) $3 Avg Close $24.91 Range $16.38 - $34.30
Q1 2025
Shares 77,289 Value ($000) $2 Avg Close $24.96 Range $21.16 - $29.45
Q4 2024
Shares 79,464 Value ($000) $2 Avg Close $21.30 Range $18.59 - $24.14
Q3 2024
Shares 59,128 Value ($000) $1 Avg Close $25.14 Range $20.42 - $33.26
Q2 2024
Shares 40,043 Value ($000) $1 Avg Close $28.47 Range $23.64 - $31.82
Q1 2024
Shares 36,818 Value ($000) $1 Avg Close $28.90 Range $25.00 - $32.63
Q4 2023
Shares 34,465 Value ($000) $1 Avg Close $28.56 Range $24.66 - $32.19
Q3 2023
Shares 28,140 Value ($000) $1 Avg Close $40.63 Range $31.31 - $53.05
Q2 2023
Shares 26,150 Value ($000) $1 Avg Close $40.49 Range $34.19 - $48.72
Q1 2023
Shares 24,231 Value ($000) $1 Avg Close $40.69 Range $28.84 - $48.30
Q4 2022
Shares 19,870 Value ($000) $1 Avg Close $27.28 Range $19.80 - $34.14