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, Q1 2026
Institutional positions in Astera Labs, Inc. as of Mar 31, 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
- 709
- +19 vs. Q4 2025
- Shares held
- 120.9M
- +19.2M (+18.8%) vs. Q4 2025
- Total value
- $13.4B
- −$3.54B (−20.9%) vs. Q4 2025
- New holders
- 139
- 269 more added
- Sold out
- 120
- 220 more reduced
12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 993 | $61.2B |
| Q1 2026 | 709 | $13.4B |
| Q4 2025 | 702 | $19.3B |
| Q3 2025 | 660 | $21.7B |
| Q2 2025 | 514 | $9.29B |
| Q1 2025 | 391 | $5.86B |
| Q4 2024 | 421 | $12.5B |
| Q3 2024 | 245 | $3.87B |
| Q2 2024 | 146 | $3.08B |
| Q1 2024 | 121 | $3.15B |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kingswood Wealth Advisors, LLC | 4,300 | $471.3K | 0.02% | +976+29.4% | Added |
| Jane Street Group, LLC | 4,342 | $475.9K | 0.00% | −1,952−31.0% | Reduced |
| Diversified Trust Co | 4,369 | $478.8K | 0.01% | +1,685+62.8% | Added |
| QRG Capital Management, Inc. | 4,394 | $481.6K | 0.00% | +669+18.0% | Added |
| ABS Direct Equity Fund LLC | 2,400 | $483.0K | 0.37% | +2,400 | New |
| Legal Advantage Investments, Inc. | 4,500 | $493.2K | 0.25% | +4,500 | New |
| Gradient Investments LLC | 4,527 | $496.2K | 0.01% | +4,527 | New |
| Laird Norton Trust Company, LLC | 4,571 | $501.0K | 0.01% | −40−0.9% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 4,606 | $504.8K | 0.01% | −289−5.9% | Reduced |
| Blackstone Group Inc. | 4,639 | $508.4K | 0.00% | +4,639 | New |
| Osmosis Investment Management UK Ltd | 4,758 | $521.5K | 0.01% | +4,758 | New |
| Concurrent Investment Advisors, LLC | 4,818 | $528.1K | 0.01% | +1,336+38.4% | Added |
| Abn Amro Investment Solutions | 4,863 | $533.0K | 0.01% | −444−8.4% | Reduced |
| Ethic Inc. | 4,871 | $533.9K | 0.01% | −285−5.5% | Reduced |
| Blueshift Asset Management, LLC | 4,889 | $535.8K | 0.16% | +2,686+121.9% | Added |
| Saudi Central Bank | 4,908 | $537.9K | 0.01% | +4,908 | New |
| Group One Trading, L.P. | 5,029 | $551.2K | 0.02% | −25,364−83.5% | Reduced |
| Wealth Architects, LLC | 5,096 | $558.5K | 0.05% | 00.0% | Unchanged |
| Pier 88 Investment Partners LLC | 5,100 | $559.0K | 0.14% | +1,840+56.4% | Added |
| Hoey Investments, Inc | 5,117 | $560.8K | 0.08% | −2,335−31.3% | Reduced |
| Meiji Yasuda Life Insurance Co | 5,150 | $564.4K | 0.02% | +2,110+69.4% | Added |
| Axq Capital, LP | 5,175 | $567.2K | 0.07% | +5,175 | New |
| Next Capital Management LLC | 5,182 | $567.9K | 0.17% | 00.0% | Unchanged |
| Allen Investment Management LLC | 5,197 | $569.6K | 0.01% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 5,203 | $570.2K | 0.00% | −7,524−59.1% | Reduced |
| Hantz Financial Services, Inc. | 5,224 | $573.0K | 0.01% | +5,188+14,411.1% | Added |
| Bank of Nova Scotia | 5,274 | $578.0K | 0.00% | −1,015−16.1% | Reduced |
| Rye Brook Capital LLC | 5,285 | $579.0K | 0.53% | −3,915−42.6% | Reduced |
| Kingsview Wealth Management, LLC | 5,291 | $579.9K | 0.01% | −1,515−22.3% | Reduced |
| ASR Vermogensbeheer N.V. | 5,298 | $580.5K | 0.01% | +320+6.4% | Added |
| Cohen & Steers, Inc. | 5,300 | $581.0K | 0.00% | +800+17.8% | Added |
| Standard Life Aberdeen plc | 5,377 | $589.3K | 0.00% | +5,377 | New |
| Illinois Municipal Retirement Fund | 5,455 | $597.9K | 0.01% | +605+12.5% | Added |
| Allstate Corp | 5,550 | $608.3K | 0.01% | −4,422−44.3% | Reduced |
| Leonteq Securities AG | 5,565 | $609.9K | 0.04% | −1,053−15.9% | Reduced |
| Harvest Investment Services, LLC | 5,606 | $614.4K | 0.11% | −259−4.4% | Reduced |
| Sterling Capital Management LLC | 5,644 | $618.6K | 0.01% | +4,742+525.7% | Added |
| Merit Financial Group, LLC | 5,677 | $622.2K | 0.00% | −1,552−21.5% | Reduced |
| Capricorn Fund Managers Ltd | 5,689 | $623.5K | 0.10% | −44,311−88.6% | Reduced |
| Mercer Global Advisors Inc | 5,750 | $630.3K | 0.00% | −1,193−17.2% | Reduced |
| Sprott Inc. | 5,800 | $635.7K | 0.02% | 00.0% | Unchanged |
| Profund Advisors LLC | 5,826 | $638.5K | 0.02% | −1,152−16.5% | Reduced |
| Skopos Labs, Inc. | 5,920 | $648.8K | 0.02% | +5,920 | New |
| PFG Investments, LLC | 5,935 | $650.5K | 0.03% | +4,150+232.5% | Added |
| SeaBridge Investment Advisors LLC | 6,014 | $659.1K | 0.11% | −8−0.1% | Reduced |
| Forefront Wealth Partners, LLC | 6,086 | $667.0K | 0.28% | +1,151+23.3% | Added |
| Bokf, NA | 6,088 | $667.2K | 0.01% | −3,585−37.1% | Reduced |
| Allen Operations LLC | 6,122 | $671.0K | 0.10% | 00.0% | Unchanged |
| Straight Path Wealth Management | 6,250 | $685.0K | 0.18% | −500−7.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 6,270 | $687.2K | 0.00% | +1,044+20.0% | Added |
| Maryland State Retirement & Pension System | 6,283 | $688.6K | 0.01% | 00.0% | Unchanged |
| Coastal Investment Advisors, Inc. | 6,315 | $692.1K | 0.24% | −197−3.0% | Reduced |
| Teamwork Financial Advisors, LLC | 6,341 | $695.0K | 0.08% | +460+7.8% | Added |
| TD Waterhouse Canada Inc. | 6,722 | $713.2K | 0.00% | −5,615−45.5% | Reduced |
| Boothbay Fund Management, LLC | 6,526 | $715.3K | 0.02% | −37,472−85.2% | Reduced |
| Schroder Investment Management Group | 7,143 | $716.2K | 0.00% | +3,962+124.6% | Added |
| Trilogy Capital Inc. | 6,600 | $723.4K | 0.03% | +1,249+23.3% | Added |
| Eddie Patel Inc | 6,659 | $729.8K | 0.56% | +176+2.7% | Added |
| Venturi Wealth Management, LLC | 6,738 | $738.5K | 0.03% | +3,454+105.2% | Added |
| Integrated Wealth Concepts LLC | 6,954 | $762.2K | 0.01% | +6,954 | New |
| Banque Cantonale Vaudoise | 6,990 | $766.0K | 0.03% | +3,229+85.9% | Added |
| Itau Unibanco Holding S.A. | 7,000 | $767.2K | 0.02% | +7,000 | New |
| Acadian Asset Management LLC | 7,140 | $778.0K | 0.00% | −27,967−79.7% | Reduced |
| Mariner, LLC | 7,148 | $783.6K | 0.00% | −2,549−26.3% | Reduced |
| StoneCrest Wealth Management, Inc. | 7,153 | $784.0K | 0.33% | −447−5.9% | Reduced |
| CIBC Asset Management Inc | 7,180 | $786.9K | 0.00% | +342+5.0% | Added |
| Prudential PLC | 7,262 | $795.9K | 0.01% | −55,528−88.4% | Reduced |
| CWM, LLC | 7,275 | $797.4K | 0.00% | +313+4.5% | Added |
| Lazard Asset Management LLC | 7,295 | $799.5K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 7,316 | $801.8K | 0.00% | −478−6.1% | Reduced |
| Walleye Trading LLC | 7,402 | $811.3K | 0.02% | +7,402 | New |
| GSG Advisors LLC | 7,541 | $826.5K | 0.21% | −791−9.5% | Reduced |
| Prelude Capital Management, LLC | 7,591 | $832.0K | 0.06% | +6,264+472.0% | Added |
| Newbridge Financial Services Group, Inc. | 7,607 | $833.7K | 0.14% | −108−1.4% | Reduced |
| AlTi Global, Inc. | 7,780 | $852.7K | 0.02% | 00.0% | Unchanged |
| Winton Group Ltd | 7,860 | $861.5K | 0.03% | +7,860 | New |
| Strategic Blueprint, LLC | 7,888 | $864.5K | 0.05% | −227−2.8% | Reduced |
| MetLife Investment Management | 7,938 | $870.0K | 0.00% | −198−2.4% | Reduced |
| Geneos Wealth Management Inc. | 8,055 | $882.8K | 0.02% | +204+2.6% | Added |
| Colonial River Wealth Management, LLC | 8,084 | $886.0K | 0.32% | +1,752+27.7% | Added |
| IMA Wealth, Inc. | 8,400 | $920.6K | 0.09% | +331+4.1% | Added |
| Spartan Wealth Advisory Services LLC | 8,446 | $925.7K | 0.08% | +8,446 | New |
| Sycomore Asset Management | 17,231 | $943.0K | 0.14% | 00.0% | Unchanged |
| Nomura Holdings Inc | 8,649 | $947.9K | 0.01% | −1,289−13.0% | Reduced |
| JT Stratford LLC | 9,177 | $1.01M | 0.13% | −3,201−25.9% | Reduced |
| Peterson Wealth Services | 9,261 | $1.02M | 0.25% | +91+1.0% | Added |
| Rakuten Securities, Inc. | 9,355 | $1.03M | 0.43% | +43+0.5% | Added |
| National Bank of Canada | 9,488 | $1.04M | 0.00% | −488−4.9% | Reduced |
| Global X Japan Co., Ltd. | 9,547 | $1.05M | 0.05% | +219+2.3% | Added |
| Investment Management Corp of Ontario | 9,557 | $1.05M | 0.01% | +600+6.7% | Added |
| PDT Partners, LLC | 9,559 | $1.05M | 0.06% | 00.0% | Unchanged |
| Empowered Funds, LLC | 9,606 | $1.05M | 0.01% | +462+5.1% | Added |
| HighTower Advisors, LLC | 9,651 | $1.06M | 0.00% | −2,574−21.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 9,720 | $1.06M | 0.01% | +9,720 | New |
| Genesis Financial Group, LLC | 9,750 | $1.07M | 0.72% | −1,150−10.6% | Reduced |
| Pinkerton Retirement Specialists, LLC | 6,521 | $1.08M | 0.10% | +119+1.9% | Added |
| Advisory Services Network, LLC | 9,919 | $1.09M | 0.01% | −3,361−25.3% | Reduced |
| GWM Advisors LLC | 9,948 | $1.09M | 0.00% | −5,679−36.3% | Reduced |
| Pacific Point Advisors, LLC | 10,000 | $1.10M | 0.58% | 00.0% | Unchanged |
| Amalgamated Bank | 10,100 | $1.11M | 0.01% | −535−5.0% | Reduced |