Alector ALEC
NASDAQ ALEC
$1.89 +0.04 (+2.16%)
As of: Oct 1, 2026 · 3:16 PM EDT

Alector (ALEC) Shares Outstanding (2018 - 2026)

Updated

Alector (ALEC) reported Shares Outstanding of 111.22 million for Q2 2026, up 10.8% from 100.37 million a year earlier and up 0.6% from the prior quarter.

Analysis

Alector (ALEC) Shares Outstanding (2018 - 2026) Analysis & Trends

For FY2025, Alector posted Shares Outstanding of 103 million, up 6.6% from FY2024.

  • Shares Outstanding has increased for eight consecutive years, with a five-year compound annual growth rate of 5.8% (FY2020 to FY2025).
  • By year, Shares Outstanding came in at 96.59 million in FY2024 (+15.4%), 83.73 million in FY2023 (+1.5%), 82.47 million in FY2022 (+2.6%) and 80.42 million in FY2021 (+3.4%).
  • The Q2 2026 figure ranks as the highest quarterly Shares Outstanding in data going back to Q1 2018.
  • Year over year, Shares Outstanding has now increased in each of the last 30 quarters, with growth averaging 9.4% over the last eight quarters.
  • Across the past five years, year-over-year growth in Shares Outstanding ran from 1.2% in Q1 2023 to 16.2% in Q3 2024.
  • Per Business Quant data, the three quarters before Q2 2026 came in at 110.59 million (Q1 2026), 103 million (Q4 2025) and 102.6 million (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Johnson & Johnson 638.12 Bn 556.64 Bn 17.26 Bn 2.41 Bn
2 AbbVie 462.60 Bn 435.75 Bn 12.70 Bn 1.77 Bn
3 Merck 358.70 Bn 313.13 Bn 12.21 Bn 2.47 Bn
4 Novartis Ag 272.16 Bn 228.03 Bn 11.24 Bn 1.94 Bn
5 Astrazeneca 250.36 Bn 223.92 Bn 12.86 Bn 1.55 Bn
6 Amgen 227.87 Bn 183.27 Bn 7.24 Bn 540.00 Mn
7 Gilead Sciences 184.97 Bn 159.08 Bn 6.22 Bn 1.24 Bn
8 Pfizer 162.61 Bn 109.56 Bn 10.94 Bn 5.70 Bn
9 Vertex Pharmaceuticals 132.45 Bn 104.46 Bn 2.84 Bn 253.70 Mn
10 Alector 206.57 Mn -719.88 Mn - 111.22 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 111.22 Mn
Mar 31, 2026 110.59 Mn
Dec 31, 2025 103.00 Mn
Sep 30, 2025 102.60 Mn
Jun 30, 2025 100.37 Mn
Mar 31, 2025 99.40 Mn
Dec 31, 2024 96.59 Mn
Sep 30, 2024 97.52 Mn
Jun 30, 2024 96.67 Mn
Mar 31, 2024 93.81 Mn
Dec 31, 2023 83.73 Mn
Sep 30, 2023 83.93 Mn
Jun 30, 2023 83.50 Mn
Mar 31, 2023 83.10 Mn
Dec 31, 2022 82.47 Mn
Sep 30, 2022 82.60 Mn
Jun 30, 2022 82.39 Mn
Mar 31, 2022 82.10 Mn
Dec 31, 2021 80.42 Mn
Sep 30, 2021 80.96 Mn
API Access

Alector Shares Outstanding 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=shares-outstanding&ticker=ALEC&period=max&api_key=YOUR_API_KEY