ALEC
ALECTOR (ALEC)
NASDAQ
$1.80+$0.02 (+1.13%)
Price as of Jun 03, 2026 6:44 PM EDT
  • $239.8M
    Market Cap
  • 14.52%
    1-Year Change
  • Biotechnology
    Industry

Key Performance

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  • Earnings Score: N/A
  • Momentum Score: 20
  • True Yield: N/A
  • Financial Health Score: N/A
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Latest Research & News

Dementia Market Insight, Epidemiology, and Forecasts, 2022-2025 & 2026-2034

The dementia therapeutics market is experiencing significant growth driven by emerging disease-modifying treatments for early-stage Alzheimer's and promising therapies for other dementia subtypes. With approximately 55 million people globally affected by dementia, the market is shifting toward proactive intervention with drugs like LEQEMBI and KISUNLA leading the way, while the pipeline shows promise with novel agents targeting diverse symptoms and unmet needs.

04/13/2026, 4:59 AM • GlobeNewswire

ALEC Investors Have Opportunity to Join Alector, Inc. Fraud Investigation with the Schall Law Firm

Alector's Phase 3 clinical trial for latozinemab in frontotemporal dementia failed to meet primary endpoints, causing a 50% stock price drop and triggering a potential shareholder lawsuit.

11/26/2025, 11:00 AM • GlobeNewswire

Alector Announces Results from its Phase 3 Clinical Trial of Potential FTD-GRN Therapeutic

Biotechnology company Alector announced that its drug latozinemab did not meet safety and efficacy criteria in a Phase 3 clinical trial for treating frontotemporal dementia (FTD) caused by GRN gene variants. Despite increasing progranulin protein levels, the drug did not slow disease progression.

10/21/2025, 6:45 PM • GlobeNewswire

Peers

Statistics

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Day Range
$1.71
$1.94
$1.78
1-Year Range
$1.14
$3.32
$1.78
Latest Close$1.78
Change
-$0.17 (-9.86%)
Volume1,691,085
Market Cap$239.8M
Shares Outstanding111.0M
P/E (TTM)-1.82
Diluted EPS (TTM)-$1.19
Enterprise Value$172.6M

Information as of 06/03/2026

Company Profile

$239.8M
Market Cap
-$125.4M
Net Income
Sector: Healthcare
Industry: Biotechnology
131 Oyster Point Boulevard, South San Francisco, CA, United States, 94080
415 231 5660

Alector, Inc., a clinical stage biotechnology company, develops therapies to counteract the progression of neurodegeneration in the United States. Its pipeline includes Nivisnebart, an investigational human recombinant monoclonal antibody for treating prevalent neurodegenerative diseases; AL137, an anti-amyloid beta antibody paired in preclinical development for the potential treatment of Alzheimer's disease; and AL050, a GCase enzyme replacement therapy in preclinical development for the potential treatment of Parkinson's disease and Lewy body dementia in patients having GBA1 gene mutations. The company also develops its preclinical and research pipeline comprising AL064, a tau siRNA for Alzheimer's disease and other tauopathies; ADP062-ABC, an alpha-synuclein siRNA for Parkinson's disease; and ADP065-ABC, an NLRP3 siRNA for neurodegenerative conditions. It has a strategic collaboration agreement with GlaxoSmithKline plc for the development and commercialization of progranulin-elevating monoclonal antibodies, including Latozinemab and Nivisnebart. The company was founded in 2013 and is headquartered in South San Francisco, California.

Key Executives

  • Arnon Rosenthal
  • Giacomo Salvadore
  • Neil Berkley
  • Kristina Cutter
  • Danielle Pasqualone

Current Ownership Distribution

  • Institutions1.2B (78.67%)
  • Mutual Funds291.8M (19.01%)
  • Insiders35.5M (2.31%)
  • Other0 (0.00%)