Company / Return on Assets (ROA)
Alector, Inc. Return on Assets (ROA) History
FY2019-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Return on Assets (ROA)
-48.7%
FY2025
5-year range
-48.7% / -12.9%
FY2021-FY2025
Trend
-91.7%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Return on Assets (ROA) has declined for 6 consecutive years, from -7.7% in FY2019 to -48.7% in FY2025.
Based on SEC 10-K filings.
-48.7% in FY2025 with a 5-year CAGR of -38.0%.
Declined from -21.0% to -48.7% over the past 2 years.
Return on Assets (ROA) over time
Growth rates
- 3-Year Change
- -31.8pp
- 5-Year Change
- -38.0pp
- 10-Year Change
- -
Key checks
Key Insights
- Alector, Inc.'s return on assets (roa) has declined for 6 consecutive years.
- In FY2025, return on assets (roa) decreased 91.7% year-over-year.
- Peak return on assets (roa) was recorded in FY2019.
Company context
Key Data Points
- Low Piotroski F-Score: 1/9 (multiple financial health concerns)
- Altman Z-Score -3.86 (distress zone, below 1.8 threshold)
- Low earnings quality (accrual-heavy earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Return on Assets (ROA)Value | YoY GrowthYoY |
|---|---|---|
| FY2025 | -48.7% | -91.7% |
| FY2024 | -25.4% | -21.2% |
| FY2023 | -21.0% | -23.9% |
| FY2022 | -16.9% | -30.8% |
| FY2021 | -12.9% | -20.9% |
| FY2020 | -10.7% | -39.0% |
| FY2019 | -7.7% | - |
As of FY2025 · SEC 10-K · Updated Jun 24, 2026