AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q2 2025
Shares 12,916 Value ($000) $297 Avg Close $24.82 Range $22.64 - $29.27
Q1 2025
Shares 21,793 Value ($000) $632 Avg Close $31.94 Range $25.89 - $39.01
Q3 2024
Shares 6,115 Value ($000) $297 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 19,427 Value ($000) $777 Avg Close $41.44 Range $38.43 - $46.62
Q4 2023
Shares 6,436 Value ($000) $398 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 24,503 Value ($000) $1,127 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 24,107 Value ($000) $1,385 Avg Close $44.33 Range $35.62 - $58.70
Q1 2023
Shares 16,010 Value ($000) $1 Avg Close $32.78 Range $27.58 - $38.22
Q2 2022
Shares 30,676 Value ($000) $1,067 Avg Close $35.69 Range $28.64 - $44.46
Q1 2022
Shares 40,395 Value ($000) $1,450 Avg Close $28.36 Range $22.07 - $37.16
Q4 2021
Shares 43,712 Value ($000) $1,018 Avg Close $20.45 Range $18.12 - $23.85
Q3 2021
Shares 43,459 Value ($000) $826 Avg Close $19.59 Range $17.56 - $21.63
Q2 2021
Shares 37,433 Value ($000) $755 Avg Close $18.84 Range $16.91 - $20.94
Q1 2021
Shares 43,789 Value ($000) $802 Avg Close $18.59 Range $17.11 - $20.93
Q4 2020
Shares 26,122 Value ($000) $525 Avg Close $19.46 Range $17.51 - $21.38
Q1 2017
Shares 35,387 Value ($000) $513 Avg Close $15.72 Range $12.05 - $19.64
Q4 2016
Shares 26,427 Value ($000) $487 Avg Close $19.45 Range $16.87 - $21.75
Q3 2016
Shares 26,743 Value ($000) $507 Avg Close $18.15 Range $15.62 - $21.53
Q2 2016
Shares 30,276 Value ($000) $488 Avg Close $14.11 Range $11.41 - $16.78
Q1 2016
Shares 20,389 Value ($000) $245 Avg Close $11.79 Range $10.50 - $14.18