Korro Bio (KRRO) Return on Assets [ROA] (2019 - 2026)
Korro Bio's Return on Assets [ROA] came in at -61.45% for Q2 2026, down 13.70 percentage points from -47.75% a year earlier but up 14.94 percentage points from the prior quarter.
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Analysis
Korro Bio (KRRO) Return on Assets [ROA] (2019 - 2026) Analysis & Trends
For FY2025, Korro Bio's Return on Assets [ROA] was -69.03%, down 31.71 percentage points from FY2024.
- Return on Assets [ROA] carries a five-year change of -58.16 percentage points (FY2020 to FY2025).
- Going back by year, Return on Assets [ROA] was -37.32% in FY2024 (+17.64 pp), -54.96% in FY2023 (-10.16 pp), -44.80% in FY2022 (-7.16 pp) and -37.63% in FY2021 (-26.77 pp).
- The five-year range for quarterly Return on Assets [ROA] is -85.26% (Q4 2025) to -34.76% (Q3 2021).
- Year-over-year, Return on Assets [ROA] has declined for six consecutive quarters, with an average year-over-year change of -7.33 percentage points over the last eight quarters.
- The fastest year-over-year change in Return on Assets [ROA] over five years came in Q3 2024 (a gain of 43.22 percentage points), and the weakest in Q4 2025 (a drop of 49.68 percentage points).
- Business Quant data shows KRRO's Return on Assets [ROA] at -76.40% (Q1 2026), -85.26% (Q4 2025) and -51.71% (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROA (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,076.25 Bn | 1,044.84 Bn | 19.71 Bn | 20.64% |
| 2 | Johnson & Johnson | 617.18 Bn | 535.70 Bn | 17.26 Bn | 10.47% |
| 3 | AbbVie | 464.58 Bn | 437.73 Bn | 12.70 Bn | 4.65% |
| 4 | Merck | 356.04 Bn | 310.47 Bn | 12.21 Bn | 2.45% |
| 5 | Novartis Ag | 269.07 Bn | 224.94 Bn | 11.24 Bn | 28.37% |
| 6 | Astrazeneca | 243.21 Bn | 216.77 Bn | 12.86 Bn | 9.10% |
| 7 | Amgen | 217.88 Bn | 173.28 Bn | 7.24 Bn | 9.29% |
| 8 | Gilead Sciences | 179.62 Bn | 153.74 Bn | 6.22 Bn | -6.13% |
| 9 | Pfizer | 158.45 Bn | 105.40 Bn | 10.94 Bn | 2.14% |
| 10 | Korro Bio | 141.76 Mn | -254.88 Mn | - | -61.45% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -61.45% |
| Mar 31, 2026 | -76.40% |
| Dec 31, 2025 | -85.26% |
| Sep 30, 2025 | -51.71% |
| Jun 30, 2025 | -47.75% |
| Mar 31, 2025 | -40.80% |
| Dec 31, 2024 | -35.58% |
| Sep 30, 2024 | -35.61% |
| Jun 30, 2024 | -38.12% |
| Mar 31, 2024 | -38.66% |
| Dec 31, 2023 | -60.57% |
| Sep 30, 2023 | -78.83% |
| Jun 30, 2023 | -55.96% |
| Mar 31, 2023 | -61.92% |
| Dec 31, 2022 | -55.33% |
| Sep 30, 2022 | -60.01% |
| Jun 30, 2022 | -58.06% |
| Mar 31, 2022 | -50.07% |
| Dec 31, 2021 | -43.70% |
| Sep 30, 2021 | -34.76% |
API Access
Korro Bio Return on Assets [ROA] 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=return-on-assets-%5Broa%5D&ticker=KRRO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-assets-[roa]", "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=return-on-assets-%5Broa%5D&ticker=KRRO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();