What is Astera Labs, Inc.'s common stock shares outstanding?

Astera Labs, Inc. (ALAB) reported common stock shares outstanding of $285.22M in Q1 2026.

How has Astera Labs, Inc.'s common stock shares outstanding changed year-over-year?

Astera Labs, Inc.'s common stock shares outstanding increased by 5.1% year-over-year, from $271.42M to $285.22M.

What is the long-term trend for Astera Labs, Inc.'s common stock shares outstanding?

Over 2 years (2023 to 2025), Astera Labs, Inc.'s common stock shares outstanding has grown at a 60.1% compound annual growth rate (CAGR), from $175.79M to $450.34M.

What does common stock shares outstanding mean?

The total number of shares of the company currently held by investors.

Discontinued — last reported Q4 '21

Equity

Common Stock Shares Outstanding

Astera Labs, Inc. Common Stock Shares Outstanding decreased by 36.7% to $285.22M in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 5.1%, from $271.42M to $285.22M. Over 2 years (FY 2023 to FY 2025), Common Stock Shares Outstanding shows an upward trend with a 60.1% CAGR. This is a positive signal — lower values indicate better performance for this metric.

Analysis

StatementBalance Sheet Statement

SectionEquity

CategoryCapital Allocation

SignalLower is better

VolatilityStable

First reportedQ3 2015

Last reportedQ4 2021

How to read this metric

A decrease typically signals share repurchases (accretive to EPS), while an increase signals dilution from new issuances or option exercises.

Detailed definition

This represents the total number of common shares held by all shareholders, including institutional investors, insiders,...

Peer comparison

Universal metric for all public companies to determine ownership and valuation per share.

Metric ID: common_stock_shares_outstanding

Historical Data

10 periods

	Q4 '23	Q1 '24	Q2 '24	Q3 '24	Q4 '24	Q1 '25	Q2 '25	Q3 '25	Q4 '25	Q1 '26
Value	$175.79M	$733.71M	$547.68M	$411.11M	$695.69M	$271.42M	$383.81M	$553.75M	$450.34M	$285.22M
QoQ Change	—	+317.4%	-25.4%	-24.9%	+69.2%	-61.0%	+41.4%	+44.3%	-18.7%	-36.7%
YoY Change	—	—	—	—	+295.8%	-63.0%	-29.9%	+34.7%	-35.3%	+5.1%

Range$175.79M – $733.71M

CAGR+24.0%

Avg YoY Growth+34.6%

Median YoY Growth-12.4%

Current Streak2 quarters decline

Common Stock Shares Outstanding at Other Companies

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Frequently Asked Questions

What is Astera Labs, Inc.'s common stock shares outstanding?: Astera Labs, Inc. (ALAB) reported common stock shares outstanding of $285.22M in Q1 2026.
How has Astera Labs, Inc.'s common stock shares outstanding changed year-over-year?: Astera Labs, Inc.'s common stock shares outstanding increased by 5.1% year-over-year, from $271.42M to $285.22M.
What is the long-term trend for Astera Labs, Inc.'s common stock shares outstanding?: Over 2 years (2023 to 2025), Astera Labs, Inc.'s common stock shares outstanding has grown at a 60.1% compound annual growth rate (CAGR), from $175.79M to $450.34M.
What does common stock shares outstanding mean?: The total number of shares of the company currently held by investors.