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 9 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 |
|---|---|---|---|---|---|
| Pathstone Holdings, LLC | 10,644 | $1.17M | 0.00% | +478+4.7% | Added |
| MRP Capital Investments, LLC | 10,620 | $1.16M | 1.01% | +2,000+23.2% | Added |
| Mackenzie Financial Corp | 10,597 | $1.16M | 0.00% | +1,328+14.3% | Added |
| CI Private Wealth, LLC | 12,767 | $1.16M | 0.00% | +6,540+105.0% | Added |
| Morse Asset Management, Inc | 10,544 | $1.16M | 0.24% | −8,852−45.6% | Reduced |
| Summit Financial, LLC | 10,527 | $1.15M | 0.01% | +10,527 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 10,480 | $1.15M | 0.01% | −370−3.4% | Reduced |
| Gulf International Bank (UK) Ltd | 10,394 | $1.14M | 0.03% | +3,146+43.4% | Added |
| Mirabella Financial Services LLP | 10,305 | $1.13M | 0.11% | +8,647+521.5% | Added |
| Amalgamated Bank | 10,100 | $1.11M | 0.01% | −535−5.0% | Reduced |
| Pacific Point Advisors, LLC | 10,000 | $1.10M | 0.58% | 00.0% | Unchanged |
| GWM Advisors LLC | 9,948 | $1.09M | 0.00% | −5,679−36.3% | Reduced |
| Advisory Services Network, LLC | 9,919 | $1.09M | 0.01% | −3,361−25.3% | Reduced |
| Pinkerton Retirement Specialists, LLC | 6,521 | $1.08M | 0.10% | +119+1.9% | Added |
| Genesis Financial Group, LLC | 9,750 | $1.07M | 0.72% | −1,150−10.6% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 9,720 | $1.06M | 0.01% | +9,720 | New |
| HighTower Advisors, LLC | 9,651 | $1.06M | 0.00% | −2,574−21.1% | Reduced |
| Empowered Funds, LLC | 9,606 | $1.05M | 0.01% | +462+5.1% | Added |
| PDT Partners, LLC | 9,559 | $1.05M | 0.06% | 00.0% | Unchanged |
| Investment Management Corp of Ontario | 9,557 | $1.05M | 0.01% | +600+6.7% | Added |
| Global X Japan Co., Ltd. | 9,547 | $1.05M | 0.05% | +219+2.3% | Added |
| National Bank of Canada | 9,488 | $1.04M | 0.00% | −488−4.9% | Reduced |
| Rakuten Securities, Inc. | 9,355 | $1.03M | 0.43% | +43+0.5% | Added |
| Peterson Wealth Services | 9,261 | $1.02M | 0.25% | +91+1.0% | Added |
| JT Stratford LLC | 9,177 | $1.01M | 0.13% | −3,201−25.9% | Reduced |
| Nomura Holdings Inc | 8,649 | $947.9K | 0.01% | −1,289−13.0% | Reduced |
| Sycomore Asset Management | 17,231 | $943.0K | 0.14% | 00.0% | Unchanged |
| Spartan Wealth Advisory Services LLC | 8,446 | $925.7K | 0.08% | +8,446 | New |
| IMA Wealth, Inc. | 8,400 | $920.6K | 0.09% | +331+4.1% | Added |
| Colonial River Wealth Management, LLC | 8,084 | $886.0K | 0.32% | +1,752+27.7% | Added |
| Geneos Wealth Management Inc. | 8,055 | $882.8K | 0.02% | +204+2.6% | Added |
| MetLife Investment Management | 7,938 | $870.0K | 0.00% | −198−2.4% | Reduced |
| Strategic Blueprint, LLC | 7,888 | $864.5K | 0.05% | −227−2.8% | Reduced |
| Winton Group Ltd | 7,860 | $861.5K | 0.03% | +7,860 | New |
| AlTi Global, Inc. | 7,780 | $852.7K | 0.02% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 7,607 | $833.7K | 0.14% | −108−1.4% | Reduced |
| Prelude Capital Management, LLC | 7,591 | $832.0K | 0.06% | +6,264+472.0% | Added |
| GSG Advisors LLC | 7,541 | $826.5K | 0.21% | −791−9.5% | Reduced |
| Walleye Trading LLC | 7,402 | $811.3K | 0.02% | +7,402 | New |
| Nisa Investment Advisors, LLC | 7,316 | $801.8K | 0.00% | −478−6.1% | Reduced |
| Lazard Asset Management LLC | 7,295 | $799.5K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 7,275 | $797.4K | 0.00% | +313+4.5% | Added |
| Prudential PLC | 7,262 | $795.9K | 0.01% | −55,528−88.4% | Reduced |
| CIBC Asset Management Inc | 7,180 | $786.9K | 0.00% | +342+5.0% | Added |
| StoneCrest Wealth Management, Inc. | 7,153 | $784.0K | 0.33% | −447−5.9% | Reduced |
| Mariner, LLC | 7,148 | $783.6K | 0.00% | −2,549−26.3% | Reduced |
| Acadian Asset Management LLC | 7,140 | $778.0K | 0.00% | −27,967−79.7% | Reduced |
| Itau Unibanco Holding S.A. | 7,000 | $767.2K | 0.02% | +7,000 | New |
| Banque Cantonale Vaudoise | 6,990 | $766.0K | 0.03% | +3,229+85.9% | Added |
| Integrated Wealth Concepts LLC | 6,954 | $762.2K | 0.01% | +6,954 | New |
| Venturi Wealth Management, LLC | 6,738 | $738.5K | 0.03% | +3,454+105.2% | Added |
| Eddie Patel Inc | 6,659 | $729.8K | 0.56% | +176+2.7% | Added |
| Trilogy Capital Inc. | 6,600 | $723.4K | 0.03% | +1,249+23.3% | Added |
| Schroder Investment Management Group | 7,143 | $716.2K | 0.00% | +3,962+124.6% | Added |
| Boothbay Fund Management, LLC | 6,526 | $715.3K | 0.02% | −37,472−85.2% | Reduced |
| TD Waterhouse Canada Inc. | 6,722 | $713.2K | 0.00% | −5,615−45.5% | Reduced |
| Teamwork Financial Advisors, LLC | 6,341 | $695.0K | 0.08% | +460+7.8% | Added |
| Coastal Investment Advisors, Inc. | 6,315 | $692.1K | 0.24% | −197−3.0% | Reduced |
| Maryland State Retirement & Pension System | 6,283 | $688.6K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 6,270 | $687.2K | 0.00% | +1,044+20.0% | Added |
| Straight Path Wealth Management | 6,250 | $685.0K | 0.18% | −500−7.4% | Reduced |
| Allen Operations LLC | 6,122 | $671.0K | 0.10% | 00.0% | Unchanged |
| Bokf, NA | 6,088 | $667.2K | 0.01% | −3,585−37.1% | Reduced |
| Forefront Wealth Partners, LLC | 6,086 | $667.0K | 0.28% | +1,151+23.3% | Added |
| SeaBridge Investment Advisors LLC | 6,014 | $659.1K | 0.11% | −8−0.1% | Reduced |
| PFG Investments, LLC | 5,935 | $650.5K | 0.03% | +4,150+232.5% | Added |
| Skopos Labs, Inc. | 5,920 | $648.8K | 0.02% | +5,920 | New |
| Profund Advisors LLC | 5,826 | $638.5K | 0.02% | −1,152−16.5% | Reduced |
| Sprott Inc. | 5,800 | $635.7K | 0.02% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 5,750 | $630.3K | 0.00% | −1,193−17.2% | Reduced |
| Capricorn Fund Managers Ltd | 5,689 | $623.5K | 0.10% | −44,311−88.6% | Reduced |
| Merit Financial Group, LLC | 5,677 | $622.2K | 0.00% | −1,552−21.5% | Reduced |
| Sterling Capital Management LLC | 5,644 | $618.6K | 0.01% | +4,742+525.7% | Added |
| Harvest Investment Services, LLC | 5,606 | $614.4K | 0.11% | −259−4.4% | Reduced |
| Leonteq Securities AG | 5,565 | $609.9K | 0.04% | −1,053−15.9% | Reduced |
| Allstate Corp | 5,550 | $608.3K | 0.01% | −4,422−44.3% | Reduced |
| Illinois Municipal Retirement Fund | 5,455 | $597.9K | 0.01% | +605+12.5% | Added |
| Standard Life Aberdeen plc | 5,377 | $589.3K | 0.00% | +5,377 | New |
| Cohen & Steers, Inc. | 5,300 | $581.0K | 0.00% | +800+17.8% | Added |
| ASR Vermogensbeheer N.V. | 5,298 | $580.5K | 0.01% | +320+6.4% | Added |
| Kingsview Wealth Management, LLC | 5,291 | $579.9K | 0.01% | −1,515−22.3% | Reduced |
| Rye Brook Capital LLC | 5,285 | $579.0K | 0.53% | −3,915−42.6% | Reduced |
| Bank of Nova Scotia | 5,274 | $578.0K | 0.00% | −1,015−16.1% | Reduced |
| Hantz Financial Services, Inc. | 5,224 | $573.0K | 0.01% | +5,188+14,411.1% | Added |
| Allianz Asset Management GmbH | 5,203 | $570.2K | 0.00% | −7,524−59.1% | Reduced |
| Allen Investment Management LLC | 5,197 | $569.6K | 0.01% | 00.0% | Unchanged |
| Next Capital Management LLC | 5,182 | $567.9K | 0.17% | 00.0% | Unchanged |
| Axq Capital, LP | 5,175 | $567.2K | 0.07% | +5,175 | New |
| Meiji Yasuda Life Insurance Co | 5,150 | $564.4K | 0.02% | +2,110+69.4% | Added |
| Hoey Investments, Inc | 5,117 | $560.8K | 0.08% | −2,335−31.3% | Reduced |
| Pier 88 Investment Partners LLC | 5,100 | $559.0K | 0.14% | +1,840+56.4% | Added |
| Wealth Architects, LLC | 5,096 | $558.5K | 0.05% | 00.0% | Unchanged |
| Group One Trading, L.P. | 5,029 | $551.2K | 0.02% | −25,364−83.5% | Reduced |
| Saudi Central Bank | 4,908 | $537.9K | 0.01% | +4,908 | New |
| Blueshift Asset Management, LLC | 4,889 | $535.8K | 0.16% | +2,686+121.9% | Added |
| Ethic Inc. | 4,871 | $533.9K | 0.01% | −285−5.5% | Reduced |
| Abn Amro Investment Solutions | 4,863 | $533.0K | 0.01% | −444−8.4% | Reduced |
| Concurrent Investment Advisors, LLC | 4,818 | $528.1K | 0.01% | +1,336+38.4% | Added |
| Osmosis Investment Management UK Ltd | 4,758 | $521.5K | 0.01% | +4,758 | New |
| Blackstone Group Inc. | 4,639 | $508.4K | 0.00% | +4,639 | New |