Alector (ALEC) Net Margin (2018 - 2026)
Alector (ALEC) recorded Net Margin of -692.47% in Q2 2026, down 304.81 percentage points from -387.66% a year earlier but up 1499.69 percentage points from the prior quarter.
Powered by 
Analysis
Alector (ALEC) Net Margin (2018 - 2026) Analysis & Trends
On a TTM basis, Alector's Net Margin came in at -850.13% as of Jun 30, 2026, down 708.03 percentage points year-over-year; for FY2025, it came in at -679.16%, down 560.77 percentage points from FY2024.
- Annual Net Margin has a five-year change of +222.48 percentage points (FY2020 to FY2025).
- Across earlier years, Net Margin came in at -118.39% in FY2024 (+15.95 pp), -134.34% in FY2023 (-34.57 pp), -99.77% in FY2022 (-82.23 pp) and -17.54% in FY2021 (+884.10 pp).
- Quarterly Net Margin has ranged from -2192.16% in Q1 2026 to 69.40% in Q3 2021 over the past five years.
- On a year-over-year basis, Net Margin has declined for six consecutive quarters, with an average year-over-year change of -412.64 percentage points over the last eight quarters.
- Peak year-over-year performance for Net Margin in the last five years was a gain of 1087.06 percentage points in Q1 2022, against a drop of 1090.61 percentage points in Q1 2026 at the low end.
- Per Business Quant, the preceding three quarters came in at -2192.16% (Q1 2026), -597.51% (Q4 2025) and -1063.40% (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Net Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 655.56 Bn | 574.09 Bn | 17.26 Bn | 21.86% |
| 2 | AbbVie | 470.94 Bn | 444.10 Bn | 12.70 Bn | 21.27% |
| 3 | Merck | 367.14 Bn | 321.57 Bn | 12.21 Bn | -8.04% |
| 4 | Novartis Ag | 280.33 Bn | 236.20 Bn | 11.24 Bn | 22.61% |
| 5 | Astrazeneca | 257.78 Bn | 231.34 Bn | 12.86 Bn | 18.81% |
| 6 | Amgen | 226.04 Bn | 181.44 Bn | 7.24 Bn | 23.62% |
| 7 | Gilead Sciences | 188.89 Bn | 163.01 Bn | 6.22 Bn | -134.51% |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn | -1.65% |
| 9 | Vertex Pharmaceuticals | 133.68 Bn | 105.69 Bn | 2.84 Bn | 32.99% |
| 10 | Alector | 214.38 Mn | -712.06 Mn | - | -692.47% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -692.47% |
| Mar 31, 2026 | -2,192.16% |
| Dec 31, 2025 | -597.51% |
| Sep 30, 2025 | -1,063.40% |
| Jun 30, 2025 | -387.66% |
| Mar 31, 2025 | -1,101.55% |
| Dec 31, 2024 | -3.82% |
| Sep 30, 2024 | -275.19% |
| Jun 30, 2024 | -256.42% |
| Mar 31, 2024 | -227.01% |
| Dec 31, 2023 | -272.77% |
| Sep 30, 2023 | -488.25% |
| Jun 30, 2023 | 2.45% |
| Mar 31, 2023 | -277.10% |
| Dec 31, 2022 | -363.07% |
| Sep 30, 2022 | -310.72% |
| Jun 30, 2022 | 12.38% |
| Mar 31, 2022 | -182.30% |
| Dec 31, 2021 | -397.37% |
| Sep 30, 2021 | 69.40% |
API Access
Alector Net 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=net-margin&ticker=ALEC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "net-margin", "ticker": "ALEC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=net-margin&ticker=ALEC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();