Astera Labs

US · ALAB #366 by market cap Listed 2024

382.25 -7.55 -1.94%

Live - 5344 symbols - heartbeat 154s ago · 2026-10-08 08:40

Pre-market 372.75 -2.49%

After-hours 385.99 +0.98%

Overnight 374.02 -2.15%

Market cap: 66.31B
P/E (TTM): 188.30
P/B: 38.43
EPS: 1.22
Div yield: 0.00%
52W pos: 71%

Reader sentiment Are you bullish or bearish on ALAB?

Anonymous reader poll. Unscientific, not investment advice.

✦ Quant Ownership Signal how this is computed

Distributing

The number of reporting institutions decreased by 1 in the most recent period (2026/Q3).
Total institutional ownership fell 0.1 percentage points.

Institutional ownership

Held by institutions: 74.88% -0.11pp
Institutions: 1,143 -1
As of: 2026/Q3 vs. prior period

Ownership vs. money flow

Aligned

Institutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.

Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.

Holder types

Mutual Fund61.81%

Individual/Insider9.89%

Public Company4.75%

Hedge Fund4.28%

Private Company1.46%

Government Pension Fund1.27%

Sovereign Wealth Fund0.88%

Family Office/Trust0.16%

Insurance Company0.16%

Other15.33%

Top holders as of 2026-06-30

FMR 13.99% · 24.27M sh

BlackRock 7.89% · 13.68M sh

Vanguard Portfolio Management, LLC 4.55% · 7.89M sh

Sanjay Gajendra 4.40% · 7.64M sh

Vanguard Capital Management, LLC 4.39% · 7.61M sh

Jitendra Mohan 4.04% · 7.02M sh

Invesco Capital Management LLC 2.76% · 4.79M sh

State Street Global Advisors 2.12% · 3.68M sh

T. Rowe Price Group, Inc. 1.89% · 3.28M sh

Geode Capital Management, LLC 1.61% · 2.80M sh

Bar length is relative to the largest holder shown here, not to 100% of the company.

Insiders

50 filings tracked · 12 buys · 37 sells

Name	Role	Stake
Sanjay Gajendra	Co-Founder, President, COO & Director	4.40%
Jitendra Mohan	Chief Executive Officer	4.04%
Manuel Alba-Marquez	Independent Chairperson	0.80%
Michael Tate	Chief Financial Officer	0.28%
Stefan Dyckerhoff	Independent Director	0.21%
Philip Mazzara	General Counsel	0.06%
Michael E. Hurlston	Independent Director	0.05%
Desmond Lynch	Chief Financial Officer	0.03%
Jack Lazar	Independent Director	0.01%
Bethany Mayer	Director	0.00%

Insider transactions most recent Form 4 filings

Date	Name	Role	Type	Shares	Price
2026-09-01	Stefan Dyckerhoff	Independent Director	Automatic Disposition	-12,499	$273.64–276.75
2026-08-31	Manuel Alba-Marquez	Independent Chairperson	Automatic Disposition	-183,000	$277.32–288.95
2026-08-16	Jitendra Mohan	Chief Executive Officer	Open Market Disposition	-90,630	$333.60–352.11
2026-08-16	Philip Mazzara	General Counsel	Open Market Disposition	-6,801	$333.64–352.10
2026-08-16	Sanjay Gajendra	Co-Founder, President, COO & Director	Open Market Disposition	-90,630	$333.60–352.11
2026-08-05	Stefan Dyckerhoff	Independent Director	Automatic Disposition	-12,499	$309.29–313.07
2026-07-19	Germaine Cota	Chief Accounting Officer & Principal Accounting Officer	Other Acquisition	+1,451	--
2026-06-30	Manuel Alba-Marquez	Independent Chairperson	Intent to Sell (Form 144)	-170,000	$483.02
2026-06-30	Manuel Alba-Marquez	Independent Chairperson	Intent to Sell (Form 144)	-33,000	$483.02
2026-06-30	Stefan Dyckerhoff	Independent Director	Automatic Disposition	-12,499	$450.00
2026-06-23	Bethany Mayer	Director	Automatic Disposition	-686	$391.27–399.96
2026-06-03	Jack Lazar	Independent Director	Other Acquisition	+837	--
2026-06-03	Jack Lazar	Independent Director	Automatic Disposition	-10,000	$339.56–362.84
2026-06-03	Craig Barratt	Director	Other Acquisition	+837	--
2026-06-03	Michael E. Hurlston	Independent Director	Other Acquisition	+837	--
2026-06-03	Bethany Mayer	Director	Other Acquisition	+837	--
2026-06-03	Stefan Dyckerhoff	Independent Director	Automatic Disposition	-12,499	$364.25–365.09
2026-06-03	Stefan Dyckerhoff	Independent Director	Other Acquisition	+837	--
2026-06-02	Stefan Dyckerhoff	Independent Director	Intent to Sell (Form 144)	-12,499	$364.35
2026-05-21	Sanjay Gajendra	Co-Founder, President, COO & Director	Other Acquisition	+226,189	--

Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.

Quote time 2026-10-08 08:40:02 · For reference only, not investment advice and not tailored to your situation.