Regeneron Pharmaceuticals (REGN) FCF Margin (2009 - 2026)

Regeneron Pharmaceuticals' (REGN) quarterly FCF Margin came in at 23.53% in Q1 2026, down 341.0% year-on-year from 9.76% in Q1 2025, and down 0.88% quarter-over-quarter from 23.74% in Q4 2025.

Regeneron Pharmaceuticals (REGN) FCF Margin (2009 - 2026) Analysis & Trends

Regeneron Pharmaceuticals' FCF Margin history runs 18 years deep, the most recent figure standing at 23.53% for Q1 2026.

  • On a quarterly basis, FCF Margin fell 341.0% year-over-year to 23.53% in Q1 2026; TTM through Mar 2026 was 27.57%, a 555.0% increase from a year earlier, with the FY2025 full-year figure at 28.45%, up 265.0% from the prior year.
  • FCF Margin eased to 23.53% in Q1 2026 per REGN's latest filing, from 23.74% in the prior quarter.
  • Across five years, FCF Margin topped out at 3919.8% in Q1 2022 and bottomed at 9.48% in Q2 2024.
  • The 5-year median for FCF Margin is 26.94% (2025), against an average of 345.89%.
  • Across the five-year window, FCF Margin jumped 389632 bps in 2022 and plunged 388219 bps in 2023, its largest moves.
  • Year by year, FCF Margin stood at 1567.7% in 2022, then tumbled by 98 bps to 24.41% in 2023, then rose by 15 bps to 28.06% in 2024, then fell by 15 bps to 23.74% in 2025, then retreated by 1 bps to 23.53% in 2026.
  • Per Business Quant, the three latest REGN FCF Margin figures stand at 23.53% (Q1 2026), 23.74% (Q4 2025), and 30.57% (Q3 2025).

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Oculis Holding AG 67,072.09 Bn 67,072.09 Bn - -
2 Nanobiotix 1,894.61 Bn 1,894.55 Bn - -
3 Akari Therapeutics 1,014.18 Bn 1,014.18 Bn - -
4 BeOne Medicines 471.64 Bn 466.85 Bn 1.35 Bn 10.45%
5 Vertex Pharmaceuticals 121.72 Bn 114.47 Bn 2.59 Bn 43.35%
6 Regeneron Pharmaceuticals 68.28 Bn 59.52 Bn 3.31 Bn 23.53%
7 Belite Bio 61.40 Bn 61.40 Bn - -
8 Argenx Se 56.94 Bn 56.94 Bn 1.18 Bn -
9 Revolution Medicines 37.37 Bn 37.37 Bn - -
10 Alnylam Pharmaceuticals 36.08 Bn 33.07 Bn 959.66 Mn 4.17%

Historic Data

Download Data
DateValue
Mar 31, 2026 23.53%
Dec 31, 2025 23.74%
Sep 30, 2025 30.57%
Jun 30, 2025 32.51%
Mar 31, 2025 26.94%
Dec 31, 2024 28.06%
Sep 30, 2024 23.83%
Jun 30, 2024 9.48%
Mar 31, 2024 43.83%
Dec 31, 2023 24.41%
Sep 30, 2023 21.49%
Jun 30, 2023 35.63%
Mar 31, 2023 37.61%
Dec 31, 2022 1,567.70%
Sep 30, 2022 16.57%
Jun 30, 2022 14.38%
Mar 31, 2022 3,919.80%
Dec 31, 2021 44.78%
Sep 30, 2021 95.01%
Jun 30, 2021 8.52%