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$ALAB:NASDAQ · ASTERA LABS

Sector: aisemi

Conviction from: NASDAQCitriniSerenity

Tradable on: Bitget →

Astera Labs designs connectivity semiconductors and interconnect solutions that link processors, memory, and accelerators in AI and cloud data-center infrastructure.

2 tracked filer(s) hold this · 0 opened, 2 added, 0 trimmed in 31-MAR-2026

Aggregate 13FScore 48 — mean of 2 scored holder(s) · buyers (new/add) avg 48. Higher = the smart money in this name has the better track record.

Filer13FScoreThis quarterSharesValue% of their book
Bridgewater55Added +212%750,940$82,303,0240.4%
Ancora42Added +237%320$35,0720.0%

Beyond 13F — activists, insiders, politicians & research

Trump & executive branch trades all Trump/exec trades →

4 disclosed trade(s) by 1 filer(s).

Trade dateWhoTypeAmount
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-07-01Trump, Donald J PresidentBUY$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentSELL$1,001 - $15,000PTR
2026-05-14Trump, Donald J PresidentBUY$1,001 - $15,000PTR

Serenity (@aleabitoreddit) full tracker →

Bullish · 27 mention(s), 1 personal-position post(s) · first 2025-07-28 · last 2026-07-21

“Best time to long CXL for memory pooling was 4 months ago. $ALAB up 276% from $117 -> $440 $MRVL up 291% from $79 -> $309 https://t.co/7XmXHyXgb1” post →

All 27 tweet(s) mentioning this ticker
DateTweet
2026-07-21T09:14:20It's slightly more nuanced. Basically, $AMD SF event is tomorrow, Wed/Thurs (July 22, 23). From Jefferies client note, AMD is expected to provide additional disclosures around their likely scale-up CPO roadmap + MI500. If they confirm CPO route, would positive thematically since it's not just $NV… · 991 likes · 513,896 views
2026-06-30T01:10:57I've reached 900k followers, thank you everyone! Just some reflection, it's actually a nightmare at higher counts... Which is new to me, since I started at almost nothing earlier this year. 1. Threats of safety, which I don't enjoy. - Random new accounts sending personal threats - Mysterious for… · 3568 likes · 541,906 views
2026-06-23T02:27:55Best time to long CXL for memory pooling was 4 months ago. $ALAB up 276% from $117 -> $440 $MRVL up 291% from $79 -> $309 https://t.co/7XmXHyXgb1 · 1040 likes · 578,803 views
2026-06-12T04:26:43+00:00Just some reflection, my core high conviction ideas from 2025 aged super well! From $ALAB: $97-> $372 $LITE: $330 -> $904 $AAOI: $30 -> $175 And others like $NBIS, $RKLB, and $TSM! This was back when I had close to no followers! I got some nuances slightly off before more https://t.co… · 1458 likes · 622,296 views
2026-06-12T02:39:57+00:00Woah, $NBIS, $ALAB, and $RKLB got added to Nasdaq 100! Fun to see both Astera, Rocketlab and Weebius grow up from being small companies… Into the largest ones on Nasdaq https://t.co/ntqBmkri6T · 2253 likes · 514,055 views
2025-12-21For me personally: A stock is "high conviction" when they are fundamentally de-risked and are going from that point to scale. For example, $NBIS post-MSFT deal. I like $AAOI much better than $POET in the photonics space personally. But neither of them are "de-risked yet". So Poet as you mentione… · 13 likes · 6,443 views
2025-12-21Thanks for the $LITE shoutout. I didn't realize how instrumental it was to $NVDA blackwell, $GOOGL TPUs, and $AMZN Trainium chips. Insane how it's part the core of single GPU/TPU/ASIC from every hyperscaler (hence why it's high-conviction) As for $CRDO, similar ground to $ALAB regarding hig… · 7 likes · 3,758 views
2025-12-20So I’d say $RKLB is definitely the most overvalued right now. $LITE is edging toward the overbought territory but it definitely warrants a re-rating given how critical it is in TPUv7, Trainium, and Blackwell chips. $NBIS and $CRCL are most undervalued out of the bunch, then goes $ALAB. · 21 likes · 5,358 views
2025-12-15Agreed and I've seen it time and time again. $AMD in 2016 when people thought it could take on Intel, then capitulation at $5. $PLTR in 2023 when people believed in the AI thesis, then capitulation in the $10's after short seller activity. $RKLB this yeare when people thought it could become t… · 48 likes · 6,945 views
2025-12-14Falling Knife or Dip Buy? What a brutal Friday for stocks after $ORCL and $AVGO earnings. Popular FinX names that dropped in just 1 day: $FRMI | -34.1% $SNDK | -15.89% $SEI | -15.3% $OKLO | -15.13% $MOD | -14.67% $ALAB | -14.31% $FLNC | -13.96% $LITE | -12.83% $GLXY | -11.73% $AAOI | -11.73% $AV… · 92 likes · 148,547 views
2025-12-12Broadcom [ $AVGO ] earnings results and its effect on the AI sector like $LITE and $NBIS: Broadcom's ER was "double beat" with $18.02B revenue (+28% Y/Y) and $1.95 EPS, beating consensus. But AVGO dropped -11.64% and brought down the AI sector. Is this a buying opportunity? Yes. Broadcom is se… · 130 likes · 29,196 views
2025-12-11I've looked into $POET but didn't like it as much compared to $AAOI given AAOI already has direct hyperscaler customers with $MSFT and $AMZN. $POET had Celestial that got acquired $MRVL, where Celestial used poet’s interposer to connect tpus/trainium, and Marvell sells that to hyperscalers. B… · 10 likes · 2,568 views
2025-12-11I entered $ALAB, $NBIS, $TSM, and $LITE because of Mag7 funneling revenue numbers into them. Lite uniquely because of its role in GOOGL TPU v7, AMZN Trainium v3/4, and NVDA Blackwell. But there's a new one I found out about. A small cap <$3B player that fits the thesis: Name - $AAOI A small cap… · 298 likes · 709,626 views
2025-12-09@IncrediBadly $ALAB is an amazing buy. Higher margins than $NVDA and growing triple digits Y/Y. It's already down from it's $250 high, great recovery buy. Around here probably wouldn't do options but shares can't hurt for waiting. · 4 likes · 2,140 views
2025-12-05As of current prices, December 5th: The ideal AI portfolio for the LLM + TPU/GPU ramp would look like this: · 25% $NBIS · 15% $TSM · 12.5% $LITE · 10% $ALAB · 10% $SMCI · 10% $AMKR · 5% Samsung Electronics · 5% SK Hynix · 5% $CRDO · 5% $CLS · 5% $COHR · 5% $NVDA Calls · 2.5% $AVGO Calls · 2.5% $… · 272 likes · 63,839 views
2025-11-25The main fear I have in the "AI Bubble" is OpenAI and their $1T capex promises. That is a clear bubble (and private valuations of LLMs). Most other things, no. Any company directly reliant to them $ORCL, $CRWV might be in trouble given how AI models leapfrogged GPT. So the simple thing to do is st… · 8 likes · 1,007 views
2025-11-25It’s hard for anyone in the AI space not to be bullish. Capex is ramping up. Exponentially. And flowing directly down to: Neoclouds: $CIFR, $NBIS, $WULF, $IREN, Connectivity: $ALAB, $CRDO, $CLS. Energy: $VST, $FLNC, $TE, $EOSe Semi/foundries: $NVDA, $AMD, $GOOGL, $TSM Memory: $SNDK, $MU, … · 278 likes · 119,311 views
2025-11-23@itsdsha Let's just say it hasn't been a fun month for my high conviction port of $ALAB, $HOOD, $IBIT, $META, $NBIS, $RKLB, and $TSM for sure. Should be fine in a month come Dec rate cut. Most short term margin/option traders got liquidated, and events like these lead to higher highs https://t.co/… · 10 likes · 1,626 views
2025-11-18Thanks for following me on $RDDT! Very humbled by my regarded roots behind the Wendys dumpsters. Lot of the sells like $CRCL, $BMNR, $RGTI finally played out. Tons of buys like $NBIS, $SNAP, $META, $RDDT, $ALAB, $IBIT, $WULF, $CIFR, $RKLB, $WLAC, or $TSM right now from the market drop. I need… · 16 likes · 1,726 views
2025-11-18@hereforgoodish2 There's too many good buys right now. Can't go wrong with $META, $NBIS, $SNAP, $RDDT, $ALAB, $IBIT, $WULF, $CIFR, $RKLB, $WLAC, or $TSM. I'm sure there's more I missed out but the selloff was broad so it's a good chance to buy into stocks with growing fundamentals. · 8 likes · 1,067 views
2025-11-18Markets are seeing a drop in most growth stocks right now. In the past 5 days: · Cloudflare [ $NET ]: $192.99 (-15.23%) · Rocketlab [ $RKLB ]: $42.50 (-19.35%) · Iren [ $IREN ]: $46.6 (-28.74%) · Hims [ $HIMS ]: $35.15 (-15.61%) have lost their recent gains. Why? Right now, we're seeing mechani… · 159 likes · 323,830 views
2025-10-17We are 12 days away from a rate cut (94.1% odds). MMs enjoy times like these to cleanse the option chain. In terms of levels I’m personally looking out for larger sized leveraged trades: $NBIS - $105-$110 $TSM - $170-$175 $BTC - ~<$100K $RKlB - $35-$40 $ALAB - $100-$120 _ Special shoutout to Ama… · 246 likes · 121,617 views
2025-10-15@DanielTan64198 Another company competing vs $ALAB (think it’s oversold bc they already have big competitors like $AVGO but big tech uses them anyway), $CRDO just sold off with Astera. Also soybeans, both great adds · 1 likes · 1,551 views
2025-09-26@claudiohrios There's quite a lot of selling on a lot of hyper growth stocks like $ALAB, $CRDO, miners like $IREN (ignore J.P. Morgan), $NBIS, $CIFR. The first two make more sense, but decreasing triple rate cut odds by 8% really doesn't deserve this selloff for miners. · 2 likes · 855 views
2025-09-24Completely ignore it, it's better to make independent decisions based on companies. Only upside is if it helps you know when they panic sell, but you usually see mainstream news about it. Eg. when Berkshire exited $BYD it's probably a decent buy now. Or when everyone was panic selling $ALAB at $5… · 2 likes · 621 views
2025-09-21$ALAB went from $96 to $244, a 154% increase since I called it out 2 months ago (though a tad overvalued now) Similar thesis with $NBIS is happening now with backing from $MSFT + $NVDA. NBIS has a clear path to $60b+ marketcap from $24b and why I’m taking a $1M position. · 38 likes · 9,195 views
2025-07-28The reason why $ALAB is taking off is because Astera is the only small cap company in existence with systemic exposure to 5 of the Mag7. 1. ALAB's customer base is literally Mag 7: $GOOGL, $MSFT, $NVDA, $META, and $AMZN. 2. They're growing at astounding rates ~150%+ y/y, with 76% margins (with… · 6 likes · 8,382 views

Citrini Research coverage report library →

ReportDateStance
#119 — Let There Be Light: Revisiting the Optics & AI Connectivity Theme2026-03-12WATCH
#104 — State of the Themes: Long GOOGL, Asian Outperformance and the Age of Virality2025-08-18LONG

Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-20.