AC Immune (ACIU) FCF Margin (2015 - 2025)
AC Immune (ACIU) posted FCF Margin of -4918.05% for the quarter ended Dec 31, 2025, down 5447.86 percentage points from 529.82% a year earlier but up 7073.86 percentage points from the prior quarter.
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Analysis
AC Immune (ACIU) FCF Margin (2015 - 2025) Analysis & Trends
For the year ended Dec 31, 2025, AC Immune's FCF Margin came in at -1961.10%, down 2204.31 percentage points from the prior year.
- Annual FCF Margin shows a five-year change of -1586.46 percentage points (years ended Dec 2020 to Dec 2025).
- In prior years, AC Immune's FCF Margin was 243.21% in the year ended Dec 31, 2024 (+648.76 pp), -405.55% in the year ended Dec 31, 2023 (+1432.54 pp) and -1838.09% in the year ended Dec 31, 2022.
- Quarterly FCF Margin has run from a low of -1736600.00% in the quarter ended Dec 31, 2022 to a high of 10639.74% in the quarter ended Jun 30, 2024 over five years.
- On a year-over-year basis, FCF Margin has declined in each of the last three quarters.
- According to Business Quant data, FCF Margin for the three prior quarters was -11991.91% (quarter ended Sep 30, 2025), -1212.02% (quarter ended Jun 30, 2025) and -1918.79% (quarter ended Mar 31, 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,135.99 Bn | 1,104.58 Bn | 19.71 Bn | 33.76% |
| 2 | Johnson & Johnson | 616.90 Bn | 535.42 Bn | 17.26 Bn | 28.82% |
| 3 | AbbVie | 501.56 Bn | 474.68 Bn | 12.70 Bn | 18.33% |
| 4 | Merck | 367.41 Bn | 321.79 Bn | 12.21 Bn | 26.96% |
| 5 | Novartis Ag | 297.75 Bn | 261.74 Bn | 11.24 Bn | 38.60% |
| 6 | Astrazeneca | 261.45 Bn | 235.13 Bn | 12.86 Bn | 6.55% |
| 7 | Amgen | 236.48 Bn | 191.88 Bn | 7.24 Bn | 34.70% |
| 8 | Gilead Sciences | 190.56 Bn | 164.76 Bn | 6.22 Bn | 44.00% |
| 9 | Pfizer | 169.46 Bn | 116.11 Bn | 10.94 Bn | 2.01% |
| 10 | AC Immune | 249.86 Mn | -188.53 Mn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | -4,579.45% |
| Sep 30, 2025 | -1,948.67% |
| Jun 30, 2025 | -1,236.83% |
| Mar 31, 2025 | -1,918.79% |
| Dec 31, 2024 | 428.50% |
| Sep 30, 2024 | -52.34% |
| Jun 30, 2024 | 10,547.45% |
| Mar 31, 2023 | -43,686.84% |
| Dec 31, 2022 | -1,744,800.00% |
| Sep 30, 2022 | -347.18% |
| Dec 31, 2020 | -2,320.55% |
| Sep 30, 2020 | -1,366.61% |
| Jun 30, 2020 | -1,338.41% |
| Mar 31, 2020 | -77.15% |
| Dec 31, 2019 | -1,473.67% |
| Sep 30, 2019 | 50.11% |
| Jun 30, 2019 | -1,085.11% |
| Mar 31, 2019 | 88.61% |
| Dec 31, 2018 | -92.80% |
| Sep 30, 2018 | -507.68% |
API Access
AC Immune FCF Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=fcf-margin&ticker=ACIU&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "fcf-margin", "ticker": "ACIU", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=fcf-margin&ticker=ACIU&period=max&api_key=YOUR_API_KEY");
const data = await res.json();