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.
| 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, Q2 2026
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Worldquant Millennium Advisors LLC | 11,634 | $5.62M | 0.02% | +11,634 | New |
| Bryn Mawr Trust Co | 11,506 | $5.56M | 0.12% | +6+0.1% | Added |
| Chapin Davis, Inc. | 11,451 | $5.53M | 0.97% | 00.0% | Unchanged |
| Sycomore Asset Management | 17,231 | $5.49M | 0.59% | 00.0% | Unchanged |
| PensionDanmark Pensionsforsikringsaktieselskab | 11,350 | $5.48M | 0.05% | +870+8.3% | Added |
| Sanctuary Advisors, LLC | 11,336 | $5.48M | 0.03% | −3,507−23.6% | Reduced |
| Dedeker Financial LLC | 11,299 | $5.46M | 3.10% | +11,299 | New |
| Motley Fool Asset Management LLC | 11,173 | $5.40M | 0.21% | +7,502+204.4% | Added |
| Amalgamated Bank | 11,118 | $5.37M | 0.04% | +1,018+10.1% | Added |
| Fortis Capital Advisors, LLC | 11,082 | $5.35M | 0.60% | +133+1.2% | Added |
| Buckland Partners Management Co LLC | 11,000 | $5.31M | 2.60% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 11,000 | $5.31M | 0.08% | +11,000 | New |
| FirstWave Capital Management LLC | 10,953 | $5.29M | 2.34% | −16,337−59.9% | Reduced |
| Banque Transatlantique SA | 10,794 | $5.21M | 0.11% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 10,778 | $5.21M | 0.03% | +10,778 | New |
| Emerald Investment Advisers, LLC | 10,638 | $5.14M | 0.34% | −30,824−74.3% | Reduced |
| Allstate Corp | 10,587 | $5.11M | 0.05% | +5,037+90.8% | Added |
| Prudential PLC | 10,568 | $5.10M | 0.04% | +3,306+45.5% | Added |
| Highland Capital Management, LLC | 10,475 | $5.06M | 0.23% | +6,275+149.4% | Added |
| HighTower Advisors, LLC | 10,129 | $4.89M | 0.00% | +478+5.0% | Added |
| Schroder Investment Management Group | 10,730 | $4.89M | 0.00% | +3,587+50.2% | Added |
| Morse Asset Management, Inc | 10,125 | $4.89M | 0.81% | −419−4.0% | Reduced |
| Gulf International Bank (UK) Ltd | 10,118 | $4.89M | 0.10% | −276−2.7% | Reduced |
| Simplex Trading, LLC | 10,006 | $4.83M | 0.13% | −81,860−89.1% | Reduced |
| Twin Peaks Capital Ltd | 10,000 | $4.83M | 3.33% | +10,000 | New |
| Entropy Technologies, LP | 9,814 | $4.74M | 0.19% | −16,568−62.8% | Reduced |
| Genesis Financial Group, LLC | 9,750 | $4.71M | 3.06% | 00.0% | Unchanged |
| AnglePoint Asset Management Ltd | 9,666 | $4.67M | 3.03% | +9,666 | New |
| CWM Advisors, LLC | 9,657 | $4.66M | 0.19% | +9,657 | New |
| MRP Capital Investments, LLC | 9,545 | $4.61M | 3.40% | −1,075−10.1% | Reduced |
| Saudi Central Bank | 9,532 | $4.60M | 0.06% | +4,624+94.2% | Added |
| Peterson Wealth Services | 9,349 | $4.52M | 0.98% | +88+1.0% | Added |
| Intech Investment Management LLC | 9,323 | $4.50M | 0.04% | +6,642+247.7% | Added |
| Jane Street Group, LLC | 9,312 | $4.50M | 0.00% | +4,970+114.5% | Added |
| Donoghue Forlines LLC | 9,112 | $4.40M | 1.14% | +9,112 | New |
| Fideuram Asset Management (Ireland) dac | 14,127 | $4.38M | 0.09% | +14,127 | New |
| Vestmark Advisory Solutions, Inc. | 9,032 | $4.36M | 0.04% | +9,032 | New |
| Maytus Capital Management, LLC | 9,000 | $4.35M | 0.68% | +9,000 | New |
| Walleye Capital LLC | 8,806 | $4.25M | 0.02% | −20,008−69.4% | Reduced |
| Snowden Capital Advisors LLC | 8,789 | $4.25M | 0.10% | −3,634−29.3% | Reduced |
| Verition Fund Management LLC | 8,711 | $4.21M | 0.03% | +8,711 | New |
| Natixis | 8,704 | $4.20M | 0.02% | −32,769−79.0% | Reduced |
| MUFG Securities EMEA plc | 8,676 | $4.19M | 0.04% | −11,324−56.6% | Reduced |
| JT Stratford LLC | 8,666 | $4.19M | 0.46% | −511−5.6% | Reduced |
| Win Advisors, Inc | 8,637 | $4.17M | 1.49% | +8,637 | New |
| Federation des caisses Desjardins du Quebec | 8,623 | $4.16M | 0.01% | +2,353+37.5% | Added |
| MetLife Investment Management | 8,512 | $4.11M | 0.02% | +574+7.2% | Added |
| O'Shaughnessy Asset Management, LLC | 8,441 | $4.08M | 0.02% | +5,463+183.4% | Added |
| Nisa Investment Advisors, LLC | 8,344 | $4.03M | 0.01% | +1,028+14.1% | Added |
| Maryland State Retirement & Pension System | 8,340 | $4.03M | 0.07% | +2,057+32.7% | Added |
| IMA Wealth, Inc. | 8,260 | $3.99M | 0.25% | −140−1.7% | Reduced |
| GWM Advisors LLC | 8,219 | $3.97M | 0.01% | −1,729−17.4% | Reduced |
| Oppenheimer Asset Management Inc. | 8,193 | $3.96M | 0.04% | −3,879−32.1% | Reduced |
| Pacific Point Advisors, LLC | 8,000 | $3.86M | 1.76% | −2,000−20.0% | Reduced |
| Independent Financial Group, LLC | 7,995 | $3.86M | 0.07% | −8,463−51.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 7,861 | $3.80M | 0.23% | +5,161+191.1% | Added |
| Avenir Tech Ltd | 7,854 | $3.79M | 0.62% | +7,854 | New |
| Mercer Global Advisors Inc | 7,785 | $3.76M | 0.00% | +2,035+35.4% | Added |
| Abn Amro Investment Solutions | 7,693 | $3.72M | 0.03% | +2,830+58.2% | Added |
| Insigneo Advisory Services, LLC | 7,647 | $3.69M | 0.14% | +7,647 | New |
| Assenagon Asset Management S.A. | 7,574 | $3.66M | 0.00% | +7,574 | New |
| Central Asset Investments & Management Holdings (HK) Ltd | 7,477 | $3.61M | 1.66% | +7,477 | New |
| Concurrent Investment Advisors, LLC | 7,349 | $3.55M | 0.03% | +2,531+52.5% | Added |
| Colony Group, LLC | 7,348 | $3.55M | 0.00% | −307,144−97.7% | Reduced |
| Clearbridge Investments, LLC | 7,308 | $3.53M | 0.00% | +7,308 | New |
| Standard Life Aberdeen plc | 7,220 | $3.49M | 0.00% | +1,843+34.3% | Added |
| Gladstone Capital Management LLP | 7,200 | $3.48M | 0.34% | +7,200 | New |
| Integrated Wealth Concepts LLC | 7,006 | $3.38M | 0.02% | +52+0.7% | Added |
| Clough Capital Partners L P | 6,869 | $3.32M | 0.27% | +6,869 | New |
| BOCHK Asset Management Ltd | 6,850 | $3.31M | 0.52% | +6,850 | New |
| Venturi Wealth Management, LLC | 6,798 | $3.28M | 0.13% | +60+0.9% | Added |
| Private Advisor Group, LLC | 6,700 | $3.24M | 0.01% | +3,359+100.5% | Added |
| Great Valley Advisor Group, Inc. | 6,691 | $3.23M | 0.05% | +2,922+77.5% | Added |
| Himension Fund | 6,628 | $3.20M | 0.20% | +6,628 | New |
| Norinchukin Bank, The | 6,598 | $3.19M | 0.03% | +6,598 | New |
| WBI Investments | 6,573 | $3.17M | 0.79% | +6,573 | New |
| Silvercrest Asset Management Group LLC | 6,481 | $3.13M | 0.02% | −29,976−82.2% | Reduced |
| Spartan Wealth Advisory Services LLC | 6,444 | $3.11M | 0.25% | −2,002−23.7% | Reduced |
| Generation Capital Management LLC | 6,433 | $3.11M | 1.91% | +6,433 | New |
| Lombard Odier Asset Management (Switzerland) SA | 6,399 | $3.09M | 0.10% | +2,899+82.8% | Added |
| Lisanti Capital Growth, LLC | 6,345 | $3.06M | 0.67% | +6,345 | New |
| Armistice Capital, LLC | 6,323 | $3.05M | 0.08% | +6,323 | New |
| Wealth Enhancement Advisory Services, LLC | 7,351 | $3.04M | 0.01% | −6,949−48.6% | Reduced |
| Straight Path Wealth Management | 6,250 | $3.02M | 0.71% | 00.0% | Unchanged |
| AG2R la Mondiale Gestion D'Actifs | 6,237 | $3.01M | 0.11% | +6,237 | New |
| Ameritas Investment Partners, Inc. | 6,216 | $3.00M | 0.08% | +6,216 | New |
| Retireful, LLC | 6,214 | $3.00M | 2.79% | +6,214 | New |
| Tobam | 6,114 | $2.95M | 0.72% | −11,669−65.6% | Reduced |
| GSG Advisors LLC | 6,005 | $2.90M | 0.64% | −1,536−20.4% | Reduced |
| AlTi Global, Inc. | 5,910 | $2.85M | 0.06% | −1,870−24.0% | Reduced |
| Bokf, NA | 5,872 | $2.84M | 0.04% | −216−3.5% | Reduced |
| Harbour Capital Advisors, LLC | 6,835 | $2.82M | 0.51% | +405+6.3% | Added |
| Newbridge Financial Services Group, Inc. | 5,805 | $2.80M | 0.35% | −1,802−23.7% | Reduced |
| SeaBridge Investment Advisors LLC | 5,761 | $2.78M | 0.40% | −253−4.2% | Reduced |
| Sterling Capital Management LLC | 5,723 | $2.76M | 0.05% | +79+1.4% | Added |
| Mount Yale Investment Advisors, LLC | 5,714 | $2.76M | 0.05% | −5,374−48.5% | Reduced |
| Coastal Investment Advisors, Inc. | 5,627 | $2.72M | 0.84% | −688−10.9% | Reduced |
| Rakuten Securities, Inc. | 5,590 | $2.70M | 0.63% | −3,765−40.2% | Reduced |
| Ci Investments Inc. | 5,579 | $2.69M | 0.01% | +5,579 | New |
| Los Angeles Capital Management LLC | 5,575 | $2.69M | 0.01% | +4,687+527.8% | Added |