Amphastar Pharmaceuticals AMPH
NASDAQ AMPH
$21.46 -0.28 (-1.29%)
At close: Aug 20, 2026 · 12:47 PM UTC

Amphastar Pharmaceuticals (AMPH) Operating Margin Growth (3y) (2016 - 2026)

Amphastar Pharmaceuticals (AMPH) Operating Margin Growth (3y) (2016 - 2026) Analysis & Trends

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Operating Margin Growth (3y) (Qtr)
1 Haleon 43.98 Bn 43.02 Bn - -
2 Teva Pharmaceutical Industries 43.28 Bn 39.62 Bn 2.15 Bn 1,129.00
3 Zoetis 31.79 Bn 30.11 Bn 1.05 Bn 2.00
4 Takeda Pharmaceutical 28.69 Bn 22.89 Bn 5.10 Bn 59.00
5 United Therapeutics 22.25 Bn 19.58 Bn 683.80 Mn -1,031.00
6 Viatris 18.75 Bn 17.86 Bn 1.46 Bn -925.00
7 Neurocrine Biosciences 15.58 Bn 15.19 Bn 935.80 Mn -46.00
8 Elanco Animal Health 11.87 Bn 11.34 Bn 798.00 Mn 6,666.00
9 Dr Reddys Laboratories 10.14 Bn 9.98 Bn - -
10 Amphastar Pharmaceuticals 936.60 Mn 646.48 Mn 93.47 Mn -372.00

Historic Data

Download Data
DateValue
Jun 30, 2026 -372.00
Mar 31, 2026 -1,591.00
Dec 31, 2025 -857.00
Sep 30, 2025 -614.00
Jun 30, 2025 408.00
Mar 31, 2025 391.00
Dec 31, 2024 414.00
Sep 30, 2024 776.00
Jun 30, 2024 1,989.00
Mar 31, 2024 1,794.00
Dec 31, 2023 2,731.00
Sep 30, 2023 3,604.00
Jun 30, 2023 2,873.00
Mar 31, 2023 1,504.00
Dec 31, 2022 2,831.00
Sep 30, 2022 1,634.00
Jun 30, 2022 1,887.00
Mar 31, 2022 2,193.00
Dec 31, 2021 1,834.00
Sep 30, 2021 1,870.00