AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

TD Asset Management Inc's Holding History (CIK: 0001056053)

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

Q4 2025
Shares 1,963,052 Value ($000) $52,571 Avg Close $25.76 Range $22.94 - $29.00
Q3 2025
Shares 1,931,892 Value ($000) $51,485 Avg Close $25.82 Range $20.39 - $31.26
Q2 2025
Shares 2,034,930 Value ($000) $46,722 Avg Close $24.82 Range $22.64 - $29.27
Q1 2025
Shares 2,212,142 Value ($000) $64,130 Avg Close $31.94 Range $25.89 - $39.01
Q4 2024
Shares 1,840,286 Value ($000) $68,330 Avg Close $45.73 Range $36.48 - $53.96
Q3 2024
Shares 2,135,038 Value ($000) $102,525 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 1,691,569 Value ($000) $67,663 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 1,010,593 Value ($000) $44,375 Avg Close $51.65 Range $42.16 - $65.92
Q4 2023
Shares 793,559 Value ($000) $49,082 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 144,558 Value ($000) $6,648 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 158,058 Value ($000) $9,084 Avg Close $44.33 Range $35.62 - $58.70
Q1 2023
Shares 6,500 Value ($000) $244 Avg Close $32.78 Range $27.58 - $38.22
Q2 2022
Shares 6,500 Value ($000) $226 Avg Close $35.69 Range $28.64 - $44.46