AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

RENAISSANCE GROUP LLC's Holding History (CIK: 0000944234)

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

Q4 2024
Shares 99,572 Value ($000) $3,697 Avg Close $45.73 Range $36.48 - $53.96
Q3 2024
Shares 69,876 Value ($000) $3,391 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 65,018 Value ($000) $2,601 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 59,402 Value ($000) $2,608 Avg Close $51.65 Range $42.16 - $65.92
Q4 2023
Shares 48,419 Value ($000) $3,005 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 45,496 Value ($000) $2,092 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 44,609 Value ($000) $2,564 Avg Close $44.33 Range $35.62 - $58.70
Q1 2023
Shares 46,859 Value ($000) $1,757 Avg Close $32.78 Range $27.58 - $38.22
Q4 2022
Shares 44,596 Value ($000) $1,250 Avg Close $29.04 Range $26.76 - $31.64
Q3 2022
Shares 44,364 Value ($000) $1,247 Avg Close $32.65 Range $27.10 - $39.07
Q2 2022
Shares 42,939 Value ($000) $1,494 Avg Close $35.69 Range $28.64 - $44.46
Q1 2022
Shares 48,833 Value ($000) $1,753 Avg Close $28.36 Range $22.07 - $37.16
Q4 2021
Shares 63,559 Value ($000) $1,480 Avg Close $20.45 Range $18.12 - $23.85
Q3 2021
Shares 60,819 Value ($000) $1,156 Avg Close $19.59 Range $17.56 - $21.63
Q2 2021
Shares 61,827 Value ($000) $1,246 Avg Close $18.84 Range $16.91 - $20.94