AC Immune (ACIU) FCF Margin (2015 - 2025)
AC Immune (ACIU) reported FCF Margin of 4918.05% for Q4 2025, down 544786.0% year-over-year from N/an in Q4 2024, and down 147.99% on a QoQ basis from 1983.17% in Q3 2025.
AC Immune (ACIU) has 9 years of FCF Margin data on file, last reported at 4918.05% in Q4 2025.
- Quarterly FCF Margin fell 544786.0% year-over-year to 4918.05% in Q4 2025, while the trailing twelve-month figure through Mar 2026 was 1372.9% (down 152777.0% YoY) and the FY2025 annual result came in at 1961.1%, down 220431.0% from the prior year.
- FCF Margin slipped to 4918.05% in Q4 2025 per ACIU's latest filing, from 1983.17% in the prior quarter.
- Across five years, FCF Margin topped out at 10639.74% in Q2 2024 and bottomed at 4918.05% in Q4 2025.
- The 3-year median for FCF Margin is 778.01% (2025), against an average of 92.34%.
- Peak annual rise in FCF Margin reached 192834 bps in 2025, while the deepest fall reached 1185176 bps in 2025.
- Tracing ACIU's FCF Margin over 3 years: stood at 344.0% in 2022, then surged by 254 bps to 529.82% in 2024, then sank by 1028 bps to 4918.05% in 2025.
- Per Business Quant, the three latest ACIU FCF Margin figures stand at 4918.05% (Q4 2025), 1983.17% (Q3 2025), and 1212.02% (Q2 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Quantum Biopharma | 961,148.99 Bn | 961,148.98 Bn | - | - |
| 2 | Alterity Therapeutics | 744,933.29 Bn | 744,933.26 Bn | - | - |
| 3 | Legend Biotech | 2,540.00 Bn | 2,539.71 Bn | 242.10 Mn | -3.98% |
| 4 | Nanobiotix | 2,199.85 Bn | 2,199.78 Bn | - | - |
| 5 | Akari Therapeutics | 1,635.88 Bn | 1,635.88 Bn | - | - |
| 6 | Vertex Pharmaceuticals | 111.32 Bn | 104.07 Bn | 2.59 Bn | 43.35% |
| 7 | Evaxion A | 62.56 Bn | 62.54 Bn | - | - |
| 8 | Regeneron Pharmaceuticals | 62.55 Bn | 53.79 Bn | 3.31 Bn | 23.53% |
| 9 | Alnylam Pharmaceuticals | 39.57 Bn | 36.56 Bn | 959.66 Mn | 4.17% |
| 10 | AC Immune | 325.88 Mn | 211.53 Mn | - | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | -4,918.05% |
| Sep 30, 2025 | -1,983.17% |
| Jun 30, 2025 | -1,212.02% |
| Mar 31, 2025 | -1,918.79% |
| Dec 31, 2024 | 529.82% |
| Sep 30, 2024 | -54.83% |
| Jun 30, 2024 | 10,639.74% |
| Sep 30, 2022 | -344.00% |
| Dec 31, 2020 | -2,291.95% |
| Sep 30, 2020 | -1,366.61% |
| Jun 30, 2020 | -1,338.41% |
| Mar 31, 2020 | -77.15% |
| Dec 31, 2019 | -1,109.88% |
| Sep 30, 2019 | 752.64% |
| Jun 30, 2019 | -1,085.11% |
| Mar 31, 2019 | 88.61% |
| Dec 31, 2018 | -1,332.11% |
| Sep 30, 2018 | -507.68% |
| Jun 30, 2018 | -331.56% |
| Mar 31, 2018 | -841.63% |
| Dec 31, 2017 | 190,242.34% |
| Sep 30, 2017 | -2,663,861.20% |
| Jun 30, 2017 | -1,012.00% |
| Mar 31, 2017 | -562.91% |
| Dec 31, 2016 | -562.55% |
| Sep 30, 2016 | 682.08% |
| Jun 30, 2016 | 4.14% |
| Mar 31, 2016 | -1,534.91% |
| Dec 31, 2015 | -912.35% |