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Alector, Inc. (ALEC)

2.2100 -0.0300 (-1.34%)
At close: October 30 at 4:00:01 PM EDT
2.1300 -0.0800 (-3.62%)
After hours: October 30 at 5:30:37 PM EDT
Trade Alector on Coinbase

Valuation Measures

Currency in USD Download
Current 6/30/2026 3/31/2026 12/31/2025 9/30/2025 6/30/2025
Market Cap
250.11M 223.16M 237.28M 170.28M 299.59M 139.99M
Enterprise Value
110.07M 51.19M 17.49M -82.96M 31.79M -173.51M
Trailing P/E
-- -- -- -- -- --
Forward P/E
-- -- -- -- -- --
PEG Ratio (current)
-- -- -- -- -- --
Price/Sales
17.53 -- -- -- -- --
Price/Book
15.93 -- -- -- -- --
Enterprise Value/Revenue
7.94 2.78 0.83 -- 0.39 --
Enterprise Value/EBITDA
-- -- -- -- -- --
6/30/2025 - 2/7/2019

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Financial Highlights

Fiscal Year

Fiscal Year Ends 12/31/2025
Most Recent Quarter (mrq) 6/30/2026

Profitability

Profit Margin 0.00%
Operating Margin (ttm) -734.73%

Management Effectiveness

Return on Assets (ttm) -27.62%
Return on Equity (ttm) -385.11%

Income Statement

Revenue (ttm) 13.86M
Revenue Per Share (ttm) 0.13
Quarterly Revenue Growth (yoy) -57.80%
Gross Profit (ttm) -85.27M
EBITDA -119.03M
Net Income Avi to Common (ttm) -117.85M
Diluted EPS (ttm) -1.0900
Quarterly Earnings Growth (yoy) --

Balance Sheet

Total Cash (mrq) 172.8M
Total Cash Per Share (mrq) 1.55
Total Debt (mrq) 32.76M
Total Debt/Equity (mrq) --
Current Ratio (mrq) 5.26
Book Value Per Share (mrq) -0.09

Cash Flow Statement

Operating Cash Flow (ttm) -158.23M
Levered Free Cash Flow (ttm) -107.25M

Trading Information

Stock Price History

Beta (5Y Monthly) 0.62
52 Week Change 3 52.38%
S&P 500 52-Week Change 3 12.87%
52 Week High 3 2.7600
52 Week Low 3 1.0900
50-Day Moving Average 3 2.0836
200-Day Moving Average 3 2.0293

Share Statistics

Avg Vol (3 month) 3 3.32M
Avg Vol (10 day) 3 2.48M
Shares Outstanding 5 111.66M
Implied Shares Outstanding 6 111.66M
Float 8 76.28M
% Held by Insiders 1 7.38%
% Held by Institutions 1 83.82%
Shares Short (10/15/2026) 4 10.25M
Short Ratio (10/15/2026) 4 1.72
Short % of Float (10/15/2026) 4 9.73%
Short % of Shares Outstanding (10/15/2026) 4 9.18%
Shares Short (prior month 9/15/2026) 4 6.1M

Dividends & Splits

Forward Annual Dividend Rate 4 --
Forward Annual Dividend Yield 4 0.00%
Trailing Annual Dividend Rate 3 0.00
Trailing Annual Dividend Yield 3 0.00%
5 Year Average Dividend Yield 4 --
Payout Ratio 4 0.00%
Dividend Date 3 --
Ex-Dividend Date 4 --
Last Split Factor 2 --
Last Split Date 3 --

Footnotes

  • 1 Data provided by Refinitiv.
  • 2 Data provided by EDGAR Online.
  • 3 Data derived from multiple sources or calculated by Yahoo Finance.
  • 4 Data provided by Morningstar, Inc.
  • 5 Shares outstanding is taken from the most recently filed quarterly or annual report and Market Cap is calculated using shares outstanding.
  • 6 Implied Shares Outstanding of common equity, assuming the conversion of all convertible subsidiary equity into common.
  • 7 EBITDA is calculated by S&P Global Market Intelligence using methodology that may differ from that used by a company in its reporting.
  • 8 A company's float is a measure of the number of shares available for trading by the public. It's calculated by taking the number of issued and outstanding shares minus any restricted stock, which may not be publicly traded.

Abbreviation Guide

  • mrq  =  Most Recent Quarter
  • ttm  =  Trailing Twelve Months
  • yoy  =  Year Over Year
  • lfy  =  Last Fiscal Year
  • fye  =  Fiscal Year Ending

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