Alector (ALEC) Market Capitalization (2019 - 2026)
Alector (ALEC) recorded Market Capitalization of $224.43 million in Q2 2026, up 58.4% from $141.7 million a year earlier but down 6.0% from the prior quarter.
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Analysis
Alector (ALEC) Market Capitalization (2019 - 2026) Analysis & Trends
For FY2025, Alector reported Market Capitalization of $172.17 million, down 8.1% from FY2024.
- Annual Market Capitalization has declined for four straight years, with a five-year compound annual growth rate of -32.2% (FY2020 to FY2025).
- Across earlier years, Market Capitalization came in at $187.27 million in FY2024 (-72.4%), $677.34 million in FY2023 (-11.5%), $765.13 million in FY2022 (-54.8%) and $1.69 billion in FY2021 (+41.1%).
- Quarterly Market Capitalization has ranged from $122.99 million in Q1 2025 to $1.81 billion in Q3 2021 over the past five years.
- On a year-over-year basis, Market Capitalization rose in two of the last eight quarters, with an average decline of 15.2%.
- Peak year-over-year performance for Market Capitalization in the last five years was growth of 116.9% in Q3 2021, against a decline of 78.8% in Q1 2025 at the low end.
- Per Business Quant, the preceding three quarters came in at $238.7 million (Q1 2026), $172.17 million (Q4 2025) and $318.04 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Johnson & Johnson | 645.01 Bn | 563.54 Bn | 17.26 Bn |
| 2 | AbbVie | 465.23 Bn | 438.39 Bn | 12.70 Bn |
| 3 | Merck | 368.40 Bn | 322.83 Bn | 12.21 Bn |
| 4 | Novartis Ag | 278.02 Bn | 233.89 Bn | 11.24 Bn |
| 5 | Astrazeneca | 254.57 Bn | 228.13 Bn | 12.86 Bn |
| 6 | Amgen | 229.02 Bn | 184.42 Bn | 7.24 Bn |
| 7 | Gilead Sciences | 187.74 Bn | 161.85 Bn | 6.22 Bn |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn |
| 9 | Vertex Pharmaceuticals | 133.45 Bn | 105.45 Bn | 2.84 Bn |
| 10 | Alector | 208.80 Mn | -717.65 Mn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 224.43 Mn |
| Mar 31, 2026 | 238.70 Mn |
| Dec 31, 2025 | 172.17 Mn |
| Sep 30, 2025 | 318.04 Mn |
| Jun 30, 2025 | 141.70 Mn |
| Mar 31, 2025 | 122.99 Mn |
| Dec 31, 2024 | 187.27 Mn |
| Sep 30, 2024 | 456.35 Mn |
| Jun 30, 2024 | 441.84 Mn |
| Mar 31, 2024 | 580.24 Mn |
| Dec 31, 2023 | 677.34 Mn |
| Sep 30, 2023 | 545.20 Mn |
| Jun 30, 2023 | 503.82 Mn |
| Mar 31, 2023 | 515.95 Mn |
| Dec 31, 2022 | 765.13 Mn |
| Sep 30, 2022 | 775.59 Mn |
| Jun 30, 2022 | 832.98 Mn |
| Mar 31, 2022 | 1.17 Bn |
| Dec 31, 2021 | 1.69 Bn |
| Sep 30, 2021 | 1.81 Bn |
API Access
Alector Market Capitalization 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=market-capitalization&ticker=ALEC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "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=market-capitalization&ticker=ALEC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();