Amphastar Pharmaceuticals (AMPH) Net Margin (2013 - 2026)

Amphastar Pharmaceuticals' (AMPH) quarterly Net Margin came in at 3.75% in Q1 2026, down 1108.0% year-on-year from 0.37% in Q1 2025, and down 85.57% quarter-over-quarter from 25.99% in Q4 2025.

Amphastar Pharmaceuticals (AMPH) Net Margin (2013 - 2026) Analysis & Trends

Amphastar Pharmaceuticals' Net Margin history runs 14 years deep, the most recent figure standing at 3.75% for Q1 2026.

  • On a quarterly basis, Net Margin fell 1108.0% year-over-year to 3.75% in Q1 2026; TTM through Mar 2026 was 14.21%, a 517.0% decrease from a year earlier, with the FY2025 full-year figure at 16.84%, down 503.0% from the prior year.
  • Net Margin fell to 3.75% in Q1 2026 per AMPH's latest filing, from 25.99% in the prior quarter.
  • Across five years, Net Margin topped out at 27.48% in Q3 2023 and bottomed at 81.55% in Q4 2023.
  • The 5-year median for Net Margin is 19.15% (2023), against an average of 12.7%.
  • Across the five-year window, Net Margin plunged 10671 bps in 2023 and surged 10191 bps in 2024, its largest moves.
  • Year by year, Net Margin stood at 25.16% in 2022, then slumped by 424 bps to 81.55% in 2023, then jumped by 125 bps to 20.35% in 2024, then rose by 28 bps to 25.99% in 2025, then sank by 86 bps to 3.75% in 2026.
  • Per Business Quant, the three latest AMPH Net Margin figures stand at 3.75% (Q1 2026), 25.99% (Q4 2025), and 9.04% (Q3 2025).

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Net Margin (Qtr)
1 Haleon 87.22 Bn 85.35 Bn - -
2 Teva Pharmaceutical Industries 39.60 Bn 35.87 Bn 1.97 Bn 9.29%
3 Zoetis 31.46 Bn 29.52 Bn 1.62 Bn 26.57%
4 Takeda Pharmaceutical 26.49 Bn 22.44 Bn 4.39 Bn -33.66%
5 United Therapeutics 23.03 Bn 20.88 Bn 648.10 Mn 35.18%
6 Universe Pharmaceuticals 23.03 Bn -10.56 Bn - -
7 Viatris 20.90 Bn 19.09 Bn 1.16 Bn 5.03%
8 Neurocrine Biosciences 17.50 Bn 16.19 Bn 800.70 Mn 24.30%
9 Elanco Animal Health 12.33 Bn 11.91 Bn 785.00 Mn 4.16%
10 Amphastar Pharmaceuticals 855.23 Mn 684.09 Mn 70.32 Mn 3.75%

Historic Data

Download Data
DateValue
Mar 31, 2026 3.75%
Dec 31, 2025 25.99%
Sep 30, 2025 9.04%
Jun 30, 2025 17.79%
Mar 31, 2025 14.83%
Dec 31, 2024 20.35%
Sep 30, 2024 21.14%
Jun 30, 2024 20.81%
Mar 31, 2024 25.46%
Dec 31, 2023 -81.55%
Sep 30, 2023 27.48%
Jun 30, 2023 18.14%
Mar 31, 2023 19.15%
Dec 31, 2022 25.16%
Sep 30, 2022 13.35%
Jun 30, 2022 14.25%
Mar 31, 2022 20.73%
Dec 31, 2021 16.52%
Sep 30, 2021 27.59%
Jun 30, 2021 8.48%