AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

FEDERATED HERMES, INC.'s Holding History (CIK: 0001056288)

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

Q4 2025
Shares 23,537 Value ($000) $630 Avg Close $25.76 Range $22.94 - $29.00
Q2 2025
Shares 11,224 Value ($000) $258 Avg Close $24.82 Range $22.64 - $29.27
Q1 2025
Shares 585,115 Value ($000) $16,962 Avg Close $31.94 Range $25.89 - $39.01
Q4 2024
Shares 823,487 Value ($000) $30,576 Avg Close $45.73 Range $36.48 - $53.96
Q3 2024
Shares 1,947,100 Value ($000) $94,493 Avg Close $43.89 Range $36.56 - $50.62
Q2 2024
Shares 1,944,800 Value ($000) $77,792 Avg Close $41.44 Range $38.43 - $46.62
Q1 2024
Shares 2,077,101 Value ($000) $91,206 Avg Close $51.65 Range $42.16 - $65.92
Q4 2023
Shares 3,272,761 Value ($000) $202,420 Avg Close $52.53 Range $43.79 - $63.67
Q3 2023
Shares 3,442,234 Value ($000) $158,308 Avg Close $54.55 Range $44.86 - $67.66
Q2 2023
Shares 3,428,930 Value ($000) $197,061 Avg Close $44.33 Range $35.62 - $58.70
Q1 2023
Shares 3,386,613 Value ($000) $126,998 Avg Close $32.78 Range $27.58 - $38.22
Q4 2022
Shares 3,284,217 Value ($000) $92,024 Avg Close $29.04 Range $26.76 - $31.64
Q3 2022
Shares 3,265,179 Value ($000) $91,751 Avg Close $32.65 Range $27.10 - $39.07
Q2 2022
Shares 3,282,967 Value ($000) $114,214 Avg Close $35.69 Range $28.64 - $44.46
Q1 2022
Shares 3,487,430 Value ($000) $125,199 Avg Close $28.36 Range $22.07 - $37.16
Q4 2021
Shares 3,464,335 Value ($000) $80,684 Avg Close $20.45 Range $18.12 - $23.85
Q3 2021
Shares 3,465,025 Value ($000) $65,871 Avg Close $19.59 Range $17.56 - $21.63
Q2 2021
Shares 3,341,501 Value ($000) $67,364 Avg Close $18.84 Range $16.91 - $20.94
Q1 2021
Shares 3,441,367 Value ($000) $63,046 Avg Close $18.59 Range $17.11 - $20.93
Q4 2020
Shares 3,225,883 Value ($000) $64,873 Avg Close $19.46 Range $17.51 - $21.38
Q3 2020
Shares 2,740,358 Value ($000) $51,381 Avg Close $20.14 Range $17.83 - $22.69
Q2 2020
Shares 2,600,107 Value ($000) $58,398 Avg Close $18.31 Range $14.00 - $22.50
Q1 2020
Shares 2,600,120 Value ($000) $38,586 Avg Close $17.40 Range $12.33 - $20.40
Q4 2019
Shares 1,747,907 Value ($000) $33,717 Avg Close $19.18 Range $16.71 - $20.89
Q3 2019
Shares 1,747,921 Value ($000) $34,661 Avg Close $20.83 Range $18.66 - $22.85
Q2 2019
Shares 1,627,903 Value ($000) $34,365 Avg Close $20.90 Range $18.60 - $23.06
Q1 2019
Shares 1,472,931 Value ($000) $30,092 Avg Close $22.40 Range $19.32 - $25.43
Q4 2018
Shares 1,355,451 Value ($000) $26,973 Avg Close $19.71 Range $17.71 - $22.74
Q3 2018
Shares 1,276,508 Value ($000) $24,560 Avg Close $17.82 Range $15.04 - $19.50
Q2 2018
Shares 1,276,552 Value ($000) $19,480 Avg Close $17.48 Range $14.40 - $19.94
Q1 2018
Shares 1,049,410 Value ($000) $19,676 Avg Close $18.80 Range $16.76 - $20.45
Q4 2017
Shares 1,049,395 Value ($000) $20,190 Avg Close $18.67 Range $17.00 - $19.95
Q3 2017
Shares 1,049,402 Value ($000) $18,753 Avg Close $16.45 Range $14.53 - $18.67
Q2 2017
Shares 1,045,188 Value ($000) $18,667 Avg Close $15.86 Range $13.15 - $17.95
Q1 2017
Shares 1,045,170 Value ($000) $15,155 Avg Close $15.72 Range $12.05 - $19.64
Q4 2016
Shares 1,344,684 Value ($000) $24,769 Avg Close $19.45 Range $16.87 - $21.75
Q3 2016
Shares 1,484,617 Value ($000) $28,163 Avg Close $18.15 Range $15.62 - $21.53
Q2 2016
Shares 1,484,617 Value ($000) $23,932 Avg Close $14.11 Range $11.41 - $16.78
Q1 2016
Shares 1,484,617 Value ($000) $17,815 Avg Close $11.79 Range $10.50 - $14.18
Q4 2015
Shares 1,484,617 Value ($000) $21,126 Avg Close $13.21 Range $10.57 - $15.84
Q3 2015
Shares 1,482,387 Value ($000) $17,330 Avg Close $15.00 Range $10.61 - $18.30
Q2 2015
Shares 1,480,178 Value ($000) $26,022 Avg Close $15.59 Range $13.55 - $18.25
Q1 2015
Shares 1,486,153 Value ($000) $22,233 Avg Close $13.37 Range $11.12 - $15.79
Q4 2014
Shares 150,760 Value ($000) $1,751 Avg Close $10.89 Range $9.76 - $12.46
Q3 2014
Shares 573,800 Value ($000) $6,685 Avg Close $10.42 Range $8.32 - $12.52