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Astera Labs, Inc.

ALAB
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001736297

In the last 90 days, Astera Labs, Inc. insiders filed 0 open-market purchases and 10 sales; 993 institutions reported holding it in 13F filings for Q2 2026, worth $61.2B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q2 2026

Institutional positions in Astera Labs, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
993
+291 vs. Q1 2026
Shares held
127.7M
+7.26M (+6.0%) vs. Q1 2026
Total value
$61.2B
+$47.9B (+358.7%) vs. Q1 2026
New holders
375
286 more added
Sold out
84
257 more reduced

7 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ALAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 993 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 121 institutionsQ2 2024: 146 institutionsQ3 2024: 245 institutionsQ4 2024: 421 institutionsQ1 2025: 391 institutionsQ2 2025: 514 institutionsQ3 2025: 660 institutionsQ4 2025: 702 institutionsQ1 2026: 709 institutionsQ2 2026: 993 institutions
Value heldQ2 2026: $61.2B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $3.15BQ2 2024: $3.08BQ3 2024: $3.87BQ4 2024: $12.5BQ1 2025: $5.86BQ2 2025: $9.29BQ3 2025: $21.7BQ4 2025: $19.3BQ1 2026: $13.4BQ2 2026: $61.2B
Institutions holding ALAB and their total value by quarter
QuarterHoldersValue
Q2 2026993$61.2B
Q1 2026709$13.4B
Q4 2025702$19.3B
Q3 2025660$21.7B
Q2 2025514$9.29B
Q1 2025391$5.86B
Q4 2024421$12.5B
Q3 2024245$3.87B
Q2 2024146$3.08B
Q1 2024121$3.15B
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q1 2026.

Institutions holding ALAB in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Grove Bank & Trust51$24.6K0.00%−75−59.5%Reduced
Keating Financial Advisory Services, Inc.52$25.1K0.00%+30+136.4%Added
Alpha Financial Advisors, LLC55$26.6K0.01%+55New
Golden State Wealth Management, LLC56$27.0K0.00%00.0%Unchanged
Catalyst Capital Advisors LLC56$27.0K0.00%+56New
SJS Investment Consulting Inc.58$28.0K0.00%+53+1,060.0%Added
Rialto Wealth Management, LLC59$28.5K0.01%+59New
Smartleaf Asset Management LLC63$28.7K0.00%00.0%Unchanged
Strive Financial Group ,LLC60$29.0K0.01%00.0%Unchanged
Whipplewood Advisors, LLC61$29.5K0.02%−260−81.0%Reduced
Concord Wealth Partners62$29.8K0.00%+62New
Archer Investment Corp63$30.4K0.01%00.0%Unchanged
Bullock Wealth Management Group80$34.5K0.01%00.0%Unchanged
Transamerica Financial Advisors, Inc.72$34.8K0.00%+35+94.6%Added
Quaker Wealth Management, LLC76$36.7K0.01%+2+2.7%Added
Continuum Advisory, LLC76$36.7K0.00%+76New
Sachetta, LLC77$37.2K0.02%−39−33.6%Reduced
LifeSteps Financial, Inc.77$37.2K0.02%+77New
Hughes Financial Services, LLC79$38.2K0.01%+8+11.3%Added
Covestor Ltd81$39.0K0.02%+2+2.5%Added
UMA Financial Services, Inc.81$39.1K0.00%+63+350.0%Added
Salomon & Ludwin, LLC95$40.9K0.00%00.0%Unchanged
TSFG, LLC85$41.0K0.01%00.0%Unchanged
Global Trust Asset Management, LLC85$41.1K0.01%+70+466.7%Added
Allianz SE87$42.0K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.88$42.5K0.00%+5+6.0%Added
Johnson Financial Group, Inc.89$43.0K0.00%+89New
HighMark Wealth Management LLC90$43.5K0.01%00.0%Unchanged
Bell Investment Advisors, Inc90$43.5K0.01%−5−5.3%Reduced
Wolff Wiese Magana LLC90$43.5K0.02%+90New
Strategic Wealth Partners, Ltd.96$46.4K0.00%+94+4,700.0%Added
Parkside Financial Bank & Trust96$46.4K0.00%+41+74.5%Added
Mather Group, LLC.109$52.6K0.00%00.0%Unchanged
Blue Bell Private Wealth Management, LLC109$52.6K0.01%00.0%Unchanged
SWAN Capital LLC110$53.1K0.02%+10+10.0%Added
Capital Advisor Network LLC116$56.0K0.07%+116New
Pension & Wealth Management Advisors, Inc.118$57.0K0.02%−2,042−94.5%Reduced
Strategic Advocates LLC120$58.0K0.22%+109+990.9%Added
AdvisorNet Financial, Inc121$58.4K0.00%+59+95.2%Added
Smallwood Wealth Investment Management, LLC125$60.4K0.03%00.0%Unchanged
Owl Creek Wealth Partners LLC125$60.4K0.02%00.0%Unchanged
Zions Bancorporation, National Association125$60.4K0.00%+40+47.1%Added
Tripletail Wealth Management, LLC150$61.0K0.07%+150New
EMC Capital Management200$63.0K0.02%+200New
Strategic Investment Solutions, Inc.134$64.7K0.01%−366−73.2%Reduced
Ameriflex Group, Inc.135$65.2K0.03%+35+35.0%Added
NBH Bank136$65.7K0.03%+136New
Ritter Daniher Financial Advisory LLC137$66.2K0.01%+137New
Cullen/Frost Bankers, Inc.146$70.5K0.00%+131+873.3%Added
TD Private Client Wealth LLC149$72.0K0.00%−43−22.4%Reduced
AlphaCentric Advisors LLC151$72.9K0.06%+151New
Persistent Asset Partners Ltd160$77.3K0.02%−33,356−99.5%Reduced
SBI Okasan Asset Management Co.Ltd.171$78.0K0.00%+171New
Trifecta Capital Advisors, LLC164$79.2K0.01%−164−50.0%Reduced
Private Trust Co NA179$86.5K0.01%−29−13.9%Reduced
CX Institutional186$90.0K0.00%+173+1,330.8%Added
Massmutual Trust Co FSB193$93.2K0.00%+10+5.5%Added
St Germain D J Co Inc195$94.2K0.00%00.0%Unchanged
HM Payson & Co197$95.2K0.00%+197New
Brown Brothers Harriman & Co203$98.1K0.00%+67+49.3%Added
Ronald Blue Trust, Inc.227$109.6K0.00%+111+95.7%Added
University of Texas/Texas Am Investment Managment Co235$113.5K0.01%00.0%Unchanged
Quent Capital, LLC237$114.5K0.01%+90+61.2%Added
Spire Wealth Management243$117.4K0.00%+215+767.9%Added
Whittier Trust Co273$118.1K0.00%00.0%Unchanged
GW&K Investment Management, LLC247$119.0K0.00%−27,084−99.1%Reduced
Rossby Financial, LCC274$132.3K0.02%+90+48.9%Added
Edmond de Rothschild Holding S.A.288$139.1K0.00%+288New
Atlantic Union Bankshares Corp289$139.6K0.00%+49+20.4%Added
Bernard Wealth Management Corp.300$144.9K0.05%00.0%Unchanged
Manchester Capital Management LLC308$148.8K0.02%+250+431.0%Added
Ancora Advisors, LLC320$154.6K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC324$156.5K0.01%+86+36.1%Added
Meeder Asset Management Inc324$156.5K0.01%+324New
Towarzystwo Funduszy Inwestycyjnych Pzu SA340$164.2K0.05%+20+6.3%Added
Fulcrum Asset Management LLP361$164.6K0.02%+361New
Huntington National Bank365$176.3K0.00%+288+374.0%Added
Lodestone Wealth Management LLC372$179.7K0.06%−402−51.9%Reduced
Peterson Wealth Management380$183.5K0.09%+40+11.8%Added
Murphy & Mullick Capital Management Corp402$194.2K0.12%+8+2.0%Added
Versant Capital Management, Inc402$194.2K0.02%−60−13.0%Reduced
Baker Avenue Asset Management, LP415$200.5K0.00%+415New
Segment Wealth Management, LLC416$200.9K0.01%+416New
HighPoint Advisor Group LLC419$202.4K0.01%+419New
NewEdge Wealth, LLC422$203.8K0.00%+422New
Advocate Investing Services LLC425$205.3K0.16%−475−52.8%Reduced
Citizens Financial Group Inc425$205.3K0.00%+425New
SOA Wealth Advisors, LLC.430$207.7K0.03%−20−4.4%Reduced
Pensionmark Financial Group, LLC650$207.9K0.00%+650New
Prospera Financial Services Inc432$208.7K0.00%+432New
Mosley Wealth Management441$213.0K0.07%+441New
Florida Financial Advisors, LLC444$214.5K0.04%+444New
Prakash Investment Advisors LLC445$214.9K0.13%−1,865−80.7%Reduced
Concentrum Wealth Management445$215.0K0.05%+445New
Gunpowder Capital Management, LLC dba Oliver Wealth Management450$217.4K0.15%00.0%Unchanged
Clear Creek Financial Management, LLC450$217.4K0.01%+450New
Brown Financial Advisors450$217.4K0.08%+450New
denkapparat Operations GmbH454$219.3K0.07%+454New
Wall Street Financial Group, Inc.458$221.3K0.12%+106+30.1%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC460$222.2K0.01%−2,981−86.6%Reduced