Equity · Technology
ALAB
NASDAQAstera Labs (ALAB)
The line runs 318 USD on 10 August through 190.39 USD on 6 November, on a scale from 100 to 400. Days the market did not trade hold the previous close, flat.
- Market cap
- 33.3B USD
- P/E (TTM)
- 75.9
- Revenue, year to Dec 2025
- 852.5M USD
- EPS, diluted, year to Dec 2025
- 1.22 USD
- 52-week range
- 99.60 USD – 483 USD
- Avg volume
- 206.4K
- Mentions, 30 days
- 65
- Net sentiment
- +0.07
as of Nov 6, 2026
Have Astera Labs (ALAB) insiders bought or sold shares recently?
In the 90 days to 9 Nov 2026, Astera Labs insiders reported 6 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 1 Jul 2026, show no open-market purchase.
Form 4, 90 days to 9 Nov 2026, newest reported trade 7 Oct 2026
Buys 0Sells 6Net sold $123.41MOther filings 3
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 07 Oct 2026 | Dyckerhoff Stefan ADirector | Sell | 12,499 | 4.7M USD |
| 02 Sep 2026 | Dyckerhoff Stefan ADirector | Sell | 12,499 | 3.4M USD |
| 01 Sep 2026 | ALBA MANUELDirector | Sell | 183,000 | 51.3M USD |
| 17 Aug 2026 | Mohan JitendraChief Executive Officer | Sell | 90,630 | 30.8M USD |
| 17 Aug 2026 | Mazzara PhilipGeneral Counsel and Secretary | Sell | 6,801 | 2.3M USD |
| 17 Aug 2026 | Gajendra SanjayPresident and COO | Sell | 90,630 | 30.8M USD |
| Sold | 6 open-market sales | 396,059 | $123.41M |
3 other filings in the window: grants, exercises, tax withholding and transfers, not trades
| Reported | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 01 Oct 2026 | BARRATT CRAIG HDirector | Award | 68 | 21K USD |
| 01 Oct 2026 | Dyckerhoff Stefan ADirector | Award | 68 | 21K USD |
| 01 Oct 2026 | HURLSTON MICHAEL E.Director | Award | 72 | 22K USD |
Which funds hold Astera Labs (ALAB)?
12 of the 45 institutional funds we track reported a Astera Labs position for the quarter ended 30 Jun 2026 — a combined 2.3B USD; the latest of those filings landed 02 Sep 2026.
| Fund | Position | Shares | Value | Shares q/q |
|---|---|---|---|---|
| Whale Rock Capital Management | New position | 1,567,882 | 757.3M USD | |
| Maverick Capital | Held (±25%) | 1,067,215 | 515.5M USD | +11.7% |
| D. E. Shaw & Co. | Trimmed | 680,298 | 328.6M USD | −55.2% |
| Millennium Management | Added | 604,489 | 292.0M USD | +174.3% |
| Tudor Investment Corp | Added | 361,000 | 174.4M USD | +866.6% |
| Renaissance Technologies | Held (±25%) | 153,400 | 74.1M USD | +18.5% |
| Man Group | Added | 95,224 | 46.0M USD | +170.6% |
| AQR Capital Management | Held (±25%) | 67,117 | 32.4M USD | −24.0% |
| Two Sigma Investments | Trimmed | 48,083 | 23.2M USD | −93.5% |
| Marshall Wace | Trimmed | 41,065 | 19.8M USD | −77.1% |
Showing the 10 largest of 12 reported positions. The figures above count all of them.
Have members of Congress traded Astera Labs (ALAB)?
The most recent congressional trade disclosed in Astera Labs is a sale by Robert P. Bresnahan, Jr. (house, PA), dated 27 Feb 2025.
STOCK Act disclosures
| Traded | Member | Type | Amount | Filed after |
|---|---|---|---|---|
| 27 Feb 2025 | Robert P. Bresnahan, Jr.house · Republican–PA | Sale | 1K USD–15K USD | 28 days |
| 18 Feb 2025 | Robert P. Bresnahan, Jr.house · Republican–PA | Sale | 1K USD–15K USD | 20 days |
What has been filed or recorded for Astera Labs (ALAB)?
The filings we hold for Astera Labs, newest first: 5 fails-to-deliver days, 6 quarterly earnings reports, 2 annual reports and 5 reported financial figures, the latest dated 05 Oct 2026. No next earnings date is announced in SEC filings yet.
| And | ||||
|---|---|---|---|---|
| 05 Oct 2026 | Fails to deliver | Shares failed to deliver | 500 shares | 175K USD notional · <0.001% of shares out |
| 30 Sep 2026 | Fails to deliver | Shares failed to deliver | 3,282 shares | 1.2M USD notional · 0.002% of shares out |
| 30 Sep 2026 | Quarterly earnings | Q3 2026 reported | EPS 0.99 USD | Revenue $585M |
| 30 Sep 2026 | Financials | Total assets | 2.3B USD | at period end |
| 30 Sep 2026 | Financials | Total equity | 2.0B USD | at period end |
| 29 Sep 2026 | Fails to deliver | Shares failed to deliver | 3,562 shares | 1.3M USD notional · 0.002% of shares out |
| 28 Sep 2026 | Fails to deliver | Shares failed to deliver | 11,647 shares | 4.2M USD notional · 0.007% of shares out |
| 24 Sep 2026 | Fails to deliver | Shares failed to deliver | 3,497 shares | 1.3M USD notional · 0.002% of shares out |
| 30 Jun 2026 | Quarterly earnings | Q2 2026 reported | EPS 0.83 USD | Revenue $392M |
| 31 Mar 2026 | Quarterly earnings | Q1 2026 reported | EPS 0.44 USD | Revenue $308M |
| 31 Dec 2025 | Annual report | FY 2025 reported | EPS 1.22 USD | Revenue $853M |
| 31 Dec 2025 | Financials | Revenue | 852.5M USD | fiscal year |
| 31 Dec 2025 | Financials | Net income | 219.1M USD | fiscal year |
| 31 Dec 2025 | Financials | Diluted EPS | 1.22 USD | fiscal year |
| 30 Sep 2025 | Quarterly earnings | Q3 2025 reported | EPS 0.50 USD | Revenue $231M |
| 30 Jun 2025 | Quarterly earnings | Q2 2025 reported | EPS 0.29 USD | Revenue $192M |
| 31 Mar 2025 | Quarterly earnings | Q1 2025 reported | EPS 0.18 USD | Revenue $159M |
| 31 Dec 2024 | Annual report | FY 2024 reported | EPS −0.64 USD | Revenue $396M |
What is Reddit saying about Astera Labs (ALAB)?
Reddit mentioned ALAB 65 times in the 30 days to 8 November 2026, across 3 of the communities we track. All of them were scored for sentiment: 60% read bullish, 15% bearish and 25% neither. Reddit data updated 8 November 2026.
30-day window, Method
Mentions, 30 days 65Bullish 60%Bearish 15%Communities 3Against the market +6 points
How do Reddit mentions of Astera Labs (ALAB) compare with its price?
Share ↗
Is the Reddit crowd more bullish on Astera Labs than on the market?
ALAB reads 61% bullish, 7 points above the market (54%). Over 90 days the gap has run from -14 to +45 points.
- ALAB
- 61%
- bullish, 8 Nov
- Market
- 54%
- bullish, all Reddit, 8 Nov
- Gap
- +7 pts
- ALAB against market
Where Astera Labs (ALAB) is discussed
30 days
| Community | Share | Mentions | Net sentiment |
|---|---|---|---|
| r/wallstreetbets | 83% | 54 | +0.03 |
| r/stocks | 15% | 10 | +0.25 |
| r/investing | 2% | 1 | +0.03 |
Moves with Astera Labs (ALAB)
Tickers whose daily Reddit volume rose and fell with Astera Labs (ALAB)'s. Co-discussion, not price.
BAESY +0.86ANET +0.85AMD +0.85SHOP +0.82VTSAX +0.72SMCI +0.71
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations), Method
Astera Labs (ALAB): frequently asked questions
What did Astera Labs shares close at?
Astera Labs closed at 190.39 USD on 6 Nov 2026, up 8.56% on the close before. That is the end-of-day price from Finazon, not a live quote.
What is Astera Labs’ market cap?
Astera Labs is worth 33.3B USD by market value as of 6 Nov 2026, which is the share price times the shares on issue from its SEC filings.
What is Astera Labs’ P/E ratio?
Astera Labs has a price-to-earnings ratio of 75.9, as of 6 Nov 2026: the share price divided by what the company earned per share over the last four reported quarters. A higher number means the market pays more for each dollar of earnings.
What is Astera Labs’ revenue?
Astera Labs reported revenue of 852.5M USD for the year ended 31 Dec 2025, as filed with the SEC. See Filings
Have Astera Labs insiders bought or sold shares recently?
In the 90 days to 9 Nov 2026, Astera Labs insiders reported 6 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 1 Jul 2026, show no open-market purchase. A further 3 filings were grants, awards, gifts or exercises rather than open-market trades. See Insiders
Which funds own Astera Labs?
12 of the 45 funds we track reported a Astera Labs position for the quarter ended 30 Jun 2026, per their SEC Form 13F filings. The largest reported positions were Whale Rock Capital Management, Maverick Capital and D. E. Shaw & Co. See Funds
Have members of Congress traded Astera Labs?
Yes. 2 trades in Astera Labs appear in the congressional disclosures we hold; the latest is a sale by Robert P. Bresnahan, Jr. (House, PA) dated 27 Feb 2025, filed 27 Mar 2025. Amounts are disclosed as ranges, and a filing can follow the trade by up to 45 days. See Congress
When did Astera Labs last report earnings?
Astera Labs last reported earnings on 30 Sep 2026 for Q3 2026, with EPS of 0.99 USD; no next date is announced in SEC filings yet. See Filings
What is Reddit saying about Astera Labs?
Astera Labs was mentioned 36 times in the last 7 days across the finance subreddits we track, and 65 times over the trailing 30 days. Of the 65 mentions scored for sentiment, 60% read bullish and 15% bearish. That is a social signal, not investment advice. See Reddit
Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.
References
- Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGARForm 4 filings (insider transactions)
- SEC EDGAR13F filings
- House disclosuresU.S. House of Representatives financial disclosures
- SECSEC fails-to-deliver (CNS) data
- SEC EDGARXBRL company facts, latest period ended 30 Sep 2026
- SEC EDGARreported earnings figures and scheduled report dates
- SEC EDGARValuation computed from SEC EDGAR filings