Phathom Pharmaceuticals (PHAT) FCF Margin (2023 - 2026)

Phathom Pharmaceuticals (PHAT) posted quarterly FCF Margin of 2.6% for Q2 2026, up 15638.0% year-over-year from N/an in Q2 2025, and up 90.42% quarter-over-quarter from 27.13% in Q1 2026.

Phathom Pharmaceuticals (PHAT) FCF Margin (2023 - 2026) Analysis & Trends

Phathom Pharmaceuticals (PHAT) has reported FCF Margin for 4 consecutive years, with 2.6% the latest figure, recorded in Q2 2026.

  • In Q2 2026, FCF Margin rose 15638.0% year-over-year to 2.6%; the TTM figure through Jun 2026 stood at 15.84% (up 22517.0% YoY), while the FY2025 annual figure was 95.94%, up 38713.0% from the prior year.
  • FCF Margin grew to 2.6% in Q2 2026 per PHAT's latest filing, from 27.13% in the prior quarter.
  • Across five years, FCF Margin topped out at 2.6% in Q2 2026 and bottomed at 6155.57% in Q4 2023.
  • Historically, FCF Margin has averaged 1078.41% across 4 years, with a median of 213.93% in 2024.
  • Annual changes were most pronounced in 2024 — FCF Margin soared 594164 bps — and 2026, when it surged 15638 bps.
  • Phathom Pharmaceuticals' FCF Margin stood at 6155.57% in 2023, then jumped by 97 bps to 213.93% in 2024, then jumped by 95 bps to 10.56% in 2025, then jumped by 75 bps to 2.6% in 2026.
  • Business Quant data shows PHAT's FCF Margin at 2.6% in Q2 2026, 27.13% in Q1 2026, and 10.56% in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Vertex Pharmaceuticals 128.13 Bn 120.28 Bn 2.84 Bn 30.39%
2 Regeneron Pharmaceuticals 112.33 Bn 104.33 Bn 3.93 Bn 13.35%
3 Argenx Se 53.24 Bn 48.05 Bn 1.41 Bn -
4 Revolution Medicines 43.64 Bn 43.64 Bn - -
5 BeOne Medicines 39.27 Bn 34.17 Bn 1.53 Bn 25.68%
6 MindWalk Holdings 35.32 Bn 35.31 Bn 1.82 Bn -77,594.17%
7 Royalty Pharma 33.72 Bn 35.84 Bn - 70.82%
8 Alnylam Pharmaceuticals 30.58 Bn 27.27 Bn 992.69 Mn 22.62%
9 Insmed 27.01 Bn 25.85 Bn 358.27 Mn -22.35%
10 Phathom Pharmaceuticals 767.07 Mn 581.73 Mn 59.18 Mn -2.60%

Historic Data

Download Data
DateValue
Jun 30, 2026 -2.60%
Mar 31, 2026 -26.94%
Dec 31, 2025 -10.72%
Sep 30, 2025 -28.38%
Jun 30, 2025 -159.09%
Mar 31, 2025 -297.80%
Dec 31, 2024 -213.50%
Sep 30, 2024 -389.51%
Jun 30, 2024 -965.20%
Mar 31, 2024 -3,611.92%
Dec 31, 2023 -6,120.38%