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 |
|---|---|---|---|---|---|
| Lido Advisors, LLC | 27,477 | $3.01M | 0.01% | +15,180+123.4% | Added |
| GW&K Investment Management, LLC | 27,331 | $3.00M | 0.03% | +350+1.3% | Added |
| FirstWave Capital Management LLC | 27,290 | $2.99M | 3.19% | −2,679−8.9% | Reduced |
| Essex Financial Services, Inc. | 27,169 | $2.98M | 0.17% | +1,086+4.2% | Added |
| Nicholas Investment Partners, LP | 27,107 | $2.97M | 0.21% | −18,144−40.1% | Reduced |
| TD Asset Management Inc | 26,778 | $2.93M | 0.00% | +2,244+9.1% | Added |
| Warm Springs Advisors Inc. | 26,535 | $2.91M | 2.47% | +26,535 | New |
| Entropy Technologies, LP | 26,382 | $2.89M | 0.13% | +26,382 | New |
| IFM Investors Pty Ltd | 26,195 | $2.87M | 0.02% | +1,469+5.9% | Added |
| Franklin Resources Inc | 26,049 | $2.85M | 0.00% | −34,154−56.7% | Reduced |
| Cetera Investment Advisers | 25,715 | $2.82M | 0.00% | +429+1.7% | Added |
| Panagora Asset Management Inc | 25,427 | $2.79M | 0.01% | +21,927+626.5% | Added |
| Silvant Capital Management LLC | 25,206 | $2.76M | 0.10% | +4,408+21.2% | Added |
| Jefferies Financial Group Inc. | 24,937 | $2.73M | 0.03% | +20,567+470.6% | Added |
| Bank of Hawaii | 24,598 | $2.70M | 0.14% | −3,982−13.9% | Reduced |
| Stratos Wealth Partners, LTD. | 24,535 | $2.69M | 0.03% | −30−0.1% | Reduced |
| Catalyst Funds Management Pty Ltd | 24,400 | $2.67M | 0.45% | +8,100+49.7% | Added |
| Taylor Frigon Capital Management LLC | 23,789 | $2.61M | 1.48% | −2,278−8.7% | Reduced |
| Capula Management Ltd | 23,571 | $2.58M | 0.02% | +18,529+367.5% | Added |
| Rockefeller Capital Management L.P. | 23,103 | $2.53M | 0.00% | +2,575+12.5% | Added |
| Harbour Trust & Investment Management Co | 22,724 | $2.49M | 0.26% | +22,724 | New |
| Wealthcare Advisory Partners LLC | 22,644 | $2.48M | 0.05% | −5,910−20.7% | Reduced |
| Parallax Volatility Advisers, L.P. | 22,379 | $2.45M | 0.11% | +4,736+26.8% | Added |
| Credit Agricole S A | 21,860 | $2.40M | 0.01% | −51,009−70.0% | Reduced |
| Woodline Partners LP | 21,850 | $2.39M | 0.01% | +19,656+895.9% | Added |
| Integrated Financial Solutions, Inc. | 21,600 | $2.37M | 1.64% | +7,415+52.3% | Added |
| G2 Investment Partners Management LLC | 21,514 | $2.36M | 0.58% | −47,559−68.9% | Reduced |
| Rakuten Investment Management, Inc. | 23,420 | $2.35M | 0.00% | +2,208+10.4% | Added |
| Allspring Global Investments Holdings, LLC | 21,747 | $2.31M | 0.00% | −532,697−96.1% | Reduced |
| Utah Retirement Systems | 20,976 | $2.30M | 0.02% | +176+0.8% | Added |
| Crestwood Capital Management, L.P. | 20,920 | $2.29M | 1.58% | 00.0% | Unchanged |
| Z3 Capital Partners, LLC | 20,470 | $2.24M | 0.57% | +3,300+19.2% | Added |
| US Bancorp | 20,321 | $2.23M | 0.00% | −115−0.6% | Reduced |
| Diametric Capital, LP | 20,065 | $2.20M | 0.58% | +20,065 | New |
| MUFG Securities EMEA plc | 20,000 | $2.19M | 0.03% | +20,000 | New |
| Krane Funds Advisors LLC | 18,483 | $2.19M | 0.09% | +12,433+205.5% | Added |
| Janney Montgomery Scott LLC | 19,799 | $2.17M | 0.01% | +16,407+483.7% | Added |
| Jones Financial Companies LLLP | 19,280 | $2.17M | 0.00% | +10,304+114.8% | Added |
| Storebrand Asset Management AS | 19,737 | $2.16M | 0.01% | +19,737 | New |
| XTX Topco Ltd | 19,237 | $2.11M | 0.04% | +17,686+1,140.3% | Added |
| Truist Financial Corp | 19,027 | $2.09M | 0.00% | −19,576−50.7% | Reduced |
| Creative Planning | 18,935 | $2.08M | 0.00% | −875−4.4% | Reduced |
| Vontobel Holding Ltd. | 18,842 | $2.07M | 0.01% | +10,247+119.2% | Added |
| Paragon Advisors, LLC | 18,651 | $2.04M | 0.55% | +1,919+11.5% | Added |
| British Columbia Investment Management Corp | 18,326 | $2.01M | 0.01% | −5,180−22.0% | Reduced |
| CIBC Bancorp USA Inc. | 18,079 | $1.98M | 0.00% | +18,079 | New |
| Macquarie Group Ltd | 17,928 | $1.96M | 0.01% | −2,700−13.1% | Reduced |
| Tobam | 17,783 | $1.95M | 0.51% | +5,420+43.8% | Added |
| Guggenheim Capital LLC | 17,564 | $1.93M | 0.02% | +3,718+26.9% | Added |
| Mediolanum International Funds Ltd | 19,077 | $1.91M | 0.02% | −560−2.9% | Reduced |
| SBI Securities Co., Ltd. | 17,423 | $1.91M | 0.05% | +1,854+11.9% | Added |
| Edgestream Partners, L.P. | 17,258 | $1.89M | 0.06% | +17,258 | New |
| Toronto Dominion Bank | 17,177 | $1.88M | 0.00% | −3,455−16.7% | Reduced |
| Daiwa Securities Group Inc. | 16,714 | $1.83M | 0.01% | +901+5.7% | Added |
| KBC Group NV | 16,646 | $1.82M | 0.00% | +1,030+6.6% | Added |
| Independent Financial Group, LLC | 16,458 | $1.80M | 0.04% | +2,043+14.2% | Added |
| Blair William & Co | 16,370 | $1.79M | 0.01% | +1,323+8.8% | Added |
| SG Americas Securities, LLC | 15,590 | $1.71M | 0.00% | −31,130−66.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 15,583 | $1.71M | 0.01% | +13,416+619.1% | Added |
| MML Investors Services, LLC | 15,379 | $1.69M | 0.00% | −10,265−40.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 14,300 | $1.68M | 0.00% | −502,568−97.2% | Reduced |
| Quadrature Capital Ltd | 14,927 | $1.64M | 0.02% | −35,892−70.6% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 14,902 | $1.63M | 0.01% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 14,843 | $1.63M | 0.01% | +1,687+12.8% | Added |
| Wealth Effects LLC | 14,765 | $1.62M | 0.57% | +14,765 | New |
| Greenwood Capital Associates LLC | 14,486 | $1.59M | 0.17% | +14,486 | New |
| Gotham Asset Management, LLC | 13,992 | $1.53M | 0.00% | +9,120+187.2% | Added |
| Dynamic Technology Lab Private Ltd | 13,956 | $1.53M | 0.25% | +13,956 | New |
| OP Asset Management Ltd | 13,785 | $1.51M | 0.02% | −7,086−34.0% | Reduced |
| M&T Bank Corp | 13,686 | $1.50M | 0.00% | −372−2.6% | Reduced |
| Dark Forest Capital Management LP | 13,614 | $1.49M | 0.13% | +10,871+396.3% | Added |
| Timothy G. Youngquist 2020 Irrevocable Trust | 13,318 | $1.46M | 0.71% | +13,318 | New |
| Ilmarinen Mutual Pension Insurance Co | 13,283 | $1.46M | 0.01% | +13,283 | New |
| VectorGlobal IAG, Inc. | 13,236 | $1.45M | 0.38% | +13,236 | New |
| TCW Group Inc | 12,988 | $1.42M | 0.01% | +7,733+147.2% | Added |
| Nordea Investment Management AB | 13,648 | $1.42M | 0.00% | +1,791+15.1% | Added |
| Public Employees Retirement Association of Colorado | 12,671 | $1.39M | 0.01% | 00.0% | Unchanged |
| Volterra Technologies LP | 12,596 | $1.38M | 0.98% | +10,710+567.9% | Added |
| Snowden Capital Advisors LLC | 12,423 | $1.36M | 0.04% | +6,681+116.4% | Added |
| Wealth Enhancement Trust Services, Inc. | 12,075 | $1.32M | 0.16% | −262−2.1% | Reduced |
| Oppenheimer Asset Management Inc. | 12,072 | $1.32M | 0.02% | +3,015+33.3% | Added |
| Algert Global LLC | 12,037 | $1.32M | 0.02% | −51,888−81.2% | Reduced |
| ProShare Advisors LLC | 11,899 | $1.30M | 0.00% | −4,852−29.0% | Reduced |
| FIL Ltd | 11,831 | $1.30M | 0.00% | −1,264−9.7% | Reduced |
| JustInvest LLC | 11,670 | $1.28M | 0.01% | −721−5.8% | Reduced |
| Swiss Life Asset Management Ltd | 11,650 | $1.28M | 0.01% | +2,672+29.8% | Added |
| The PNC Financial Services Group, Inc. | 11,591 | $1.27M | 0.00% | +1,517+15.1% | Added |
| Bryn Mawr Trust Co | 11,500 | $1.26M | 0.03% | +250+2.2% | Added |
| Prudential Financial Inc | 10,591 | $1.26M | 0.00% | −6,566−38.3% | Reduced |
| Chapin Davis, Inc. | 11,451 | $1.26M | 0.28% | 00.0% | Unchanged |
| Marex Group plc | 11,419 | $1.25M | 0.01% | +8,532+295.5% | Added |
| Harbour Capital Advisors, LLC | 6,430 | $1.25M | 0.24% | −330−4.9% | Reduced |
| Sanders Morris Harris LLC | 11,208 | $1.23M | 0.19% | +11,208 | New |
| Mount Yale Investment Advisors, LLC | 11,088 | $1.22M | 0.03% | +11,088 | New |
| Buckland Partners Management Co LLC | 11,000 | $1.21M | 0.73% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 10,949 | $1.20M | 0.04% | −7,207−39.7% | Reduced |
| Fortis Capital Advisors, LLC | 10,949 | $1.20M | 0.16% | −7,207−39.7% | Reduced |
| Flagship Harbor Advisors, LLC | 10,822 | $1.19M | 0.05% | −3,998−27.0% | Reduced |
| Banque Transatlantique SA | 10,794 | $1.18M | 0.03% | +10,794 | New |
| Simplicity Wealth,LLC | 10,750 | $1.18M | 0.07% | −1,425−11.7% | Reduced |