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Alector, Inc. (ALEC) stock

ALECNasdaqBiological Products, (No Diagnostic Substances)Fiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Nov 5, 2026Score 12/3069% below fair value
$2.54+0.09 (+3.67%)

Close on Nov 13, 2026Market cap $283.61MP/E 7.3Yield –

Alector cash

Cash and short-term investments held at the end of each period.

Alector's cash was $138.70M at Sep 30, 2026. For fiscal 2025 it was $256.02M, down 38.3% from the year before. The highest annual figure on record is $736.72M in fiscal 2021.

Annual cash

PeriodPeriod endValueChange
FY2025Dec 31, 2025$256.02M-38.3%
FY2024Dec 31, 2024$415.24M-24.6%
FY2023Dec 31, 2023$550.41M-22.9%
FY2022Dec 31, 2022$714.32M-3.0%
FY2021Dec 31, 2021$736.72M+77.6%
FY2020Dec 31, 2020$414.78M+17.0%
FY2019Dec 31, 2019$354.55M+21.5%
FY2018Dec 31, 2018$291.88M+799.4%
FY2017Dec 31, 2017$32.45M-36.4%
FY2016Dec 31, 2016$51.04M–

Quarterly cash

Change is against the same quarter a year earlier.

PeriodPeriod endValueChange
Q3 FY2026Sep 30, 2026$138.70M-52.4%
Q2 FY2026Jun 30, 2026$172.80M-43.8%
Q1 FY2026Mar 31, 2026$206.52M-41.8%
Q4 FY2025Dec 31, 2025$256.02M-38.3%
Q3 FY2025Sep 30, 2025$291.11M-36.3%
Q2 FY2025Jun 30, 2025$307.28M-39.0%
Q1 FY2025Mar 31, 2025$354.55M-36.9%
Q4 FY2024Dec 31, 2024$415.24M-24.6%
Q3 FY2024Sep 30, 2024$457.20M-22.4%
Q2 FY2024Jun 30, 2024$503.33M-20.1%
Q1 FY2024Mar 31, 2024$562.08M-16.0%
Q4 FY2023Dec 31, 2023$550.41M-22.9%
Q3 FY2023Sep 30, 2023$588.86M-22.3%
Q2 FY2023Jun 30, 2023$630.05M-22.1%
Q1 FY2023Mar 31, 2023$669.33M-22.9%
Q4 FY2022Dec 31, 2022$714.32M-3.0%
Q3 FY2022Sep 30, 2022$758.31M-2.5%
Q2 FY2022Jun 30, 2022$808.86M+153.1%
Q1 FY2022Mar 31, 2022$868.57M+139.4%
Q4 FY2021Dec 31, 2021$736.72M+77.6%
Q3 FY2021Sep 30, 2021$777.85M+68.5%
Q2 FY2021Jun 30, 2021$319.57M-36.5%
Q1 FY2021Mar 31, 2021$362.74M-33.9%
Q4 FY2020Dec 31, 2020$414.78M+17.0%
Q3 FY2020Sep 30, 2020$461.71M+21.0%
Q2 FY2020Jun 30, 2020$503.64M+22.6%
Q1 FY2020Mar 31, 2020$548.54M+25.6%
Q4 FY2019Dec 31, 2019$354.55M+21.5%
Q3 FY2019Sep 30, 2019$381.45M+809.5%
Q2 FY2019Jun 30, 2019$410.93M+740.2%
Q1 FY2019Mar 31, 2019$436.60M+1067.4%
Q4 FY2018Dec 31, 2018$291.88M+799.4%
Q3 FY2018Sep 30, 2018$41.94M-17.8%
Q2 FY2018Jun 30, 2018$48.91M–
Q1 FY2018Mar 31, 2018$37.40M–
Q4 FY2017Dec 31, 2017$32.45M–
Q4 FY2016Dec 31, 2016$51.04M–

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