Korro Bio (KRRO) EBIT Margin (2019 - 2025)
Korro Bio (KRRO) posted EBIT Margin of -3900.62% for Q4 2025, down 2886.09 percentage points from -1014.53% a year earlier and down 2135.76 percentage points from the prior quarter.
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Analysis
Korro Bio (KRRO) EBIT Margin (2019 - 2025) Analysis & Trends
For FY2025, Korro Bio's EBIT Margin came in at -1906.37%, up 2140.75 percentage points from FY2024.
- Annual EBIT Margin shows a five-year change of -1831.88 percentage points (FY2020 to FY2025).
- In prior years, Korro Bio's EBIT Margin was -4047.12% in FY2024 and -597.32% in FY2021 (-522.83 pp).
- The Q4 2025 figure stands as the lowest quarterly EBIT Margin in data going back to Q3 2019.
- According to Business Quant data, EBIT Margin for the three prior quarters was -1764.86% (Q3 2025), -1863.15% (Q2 2025) and -981.18% (Q1 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EBIT Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 638.12 Bn | 556.64 Bn | 17.26 Bn | 28.21% |
| 2 | AbbVie | 462.60 Bn | 435.75 Bn | 12.70 Bn | 37.86% |
| 3 | Merck | 358.70 Bn | 313.13 Bn | 12.21 Bn | -3.52% |
| 4 | Novartis Ag | 272.16 Bn | 228.03 Bn | 11.24 Bn | 32.97% |
| 5 | Astrazeneca | 250.36 Bn | 223.92 Bn | 12.86 Bn | 20.57% |
| 6 | Amgen | 227.87 Bn | 183.27 Bn | 7.24 Bn | 34.95% |
| 7 | Gilead Sciences | 184.97 Bn | 159.08 Bn | 6.22 Bn | -133.21% |
| 8 | Pfizer | 162.61 Bn | 109.56 Bn | 10.94 Bn | 28.37% |
| 9 | Vertex Pharmaceuticals | 132.45 Bn | 104.46 Bn | 2.84 Bn | 37.40% |
| 10 | Korro Bio | 145.73 Mn | -250.91 Mn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | -3,900.62% |
| Sep 30, 2025 | -1,764.86% |
| Jun 30, 2025 | -1,863.15% |
| Mar 31, 2025 | -981.18% |
| Dec 31, 2024 | -1,014.53% |
| Jun 30, 2021 | -185.65% |
| Mar 31, 2021 | -434.29% |
| Dec 31, 2020 | -103.29% |
| Sep 30, 2020 | -48.17% |
| Jun 30, 2020 | -72.74% |
| Mar 31, 2020 | -77.85% |
| Dec 31, 2019 | -137.78% |
| Sep 30, 2019 | -5.17% |
API Access
Korro Bio EBIT 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=ebit-margin&ticker=KRRO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "ebit-margin", "ticker": "KRRO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=ebit-margin&ticker=KRRO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();