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, Q4 2025
Institutional positions in Astera Labs, Inc. as of Dec 31, 2025. 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
- 702
- +50 vs. Q3 2025
- Shares held
- 116.2M
- +5.67M (+5.1%) vs. Q3 2025
- Total value
- $19.3B
- −$2.34B (−10.8%) vs. Q3 2025
- New holders
- 174
- 285 more added
- Sold out
- 124
- 191 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swiss Life Asset Management Ltd | 8,978 | $1.49M | 0.01% | +2,926+48.3% | Added |
| Magnetar Financial LLC | 9,053 | $1.51M | 0.01% | −19,453−68.2% | Reduced |
| Oppenheimer Asset Management Inc. | 9,057 | $1.51M | 0.02% | +3,813+72.7% | Added |
| Empowered Funds, LLC | 9,144 | $1.52M | 0.03% | +1,973+27.5% | Added |
| Peterson Wealth Services | 9,170 | $1.53M | 0.39% | +590+6.9% | Added |
| Rye Brook Capital LLC | 9,200 | $1.53M | 1.43% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 9,312 | $1.55M | 0.50% | +2,557+37.9% | Added |
| Global X Japan Co., Ltd. | 9,328 | $1.55M | 0.12% | +9,328 | New |
| Maxi Investments CY Ltd | 9,500 | $1.58M | 0.29% | +9,500 | New |
| Mackenzie Financial Corp | 9,269 | $1.58M | 0.00% | +775+9.1% | Added |
| PDT Partners, LLC | 9,559 | $1.59M | 0.10% | −700−6.8% | Reduced |
| Commerce Bank | 9,671 | $1.61M | 0.01% | +9,671 | New |
| Bokf, NA | 9,673 | $1.61M | 0.02% | +3,988+70.1% | Added |
| Mariner, LLC | 9,697 | $1.61M | 0.00% | −10,481−51.9% | Reduced |
| Vident Advisory, LLC | 9,841 | $1.64M | 0.02% | +2,021+25.8% | Added |
| Nomura Holdings Inc | 9,938 | $1.65M | 0.00% | +2,018+25.5% | Added |
| National Bank of Canada | 9,976 | $1.66M | 0.00% | +9,774+4,838.6% | Added |
| Allstate Corp | 9,972 | $1.66M | 0.02% | +9,972 | New |
| Pacific Point Advisors, LLC | 10,000 | $1.66M | 0.89% | +1,500+17.6% | Added |
| The PNC Financial Services Group, Inc. | 10,074 | $1.68M | 0.00% | +942+10.3% | Added |
| Pathstone Holdings, LLC | 10,166 | $1.69M | 0.01% | −413−3.9% | Reduced |
| Amalgamated Bank | 10,635 | $1.77M | 0.01% | +476+4.7% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 10,850 | $1.81M | 0.02% | +10,850 | New |
| Genesis Financial Group, LLC | 10,900 | $1.81M | 1.05% | +10,900 | New |
| Buckland Partners Management Co LLC | 11,000 | $1.83M | 1.02% | +11,000 | New |
| Highland Capital Management, LLC | 11,212 | $1.87M | 0.09% | −1,369−10.9% | Reduced |
| Bryn Mawr Trust Co | 11,250 | $1.87M | 0.04% | +3,750+50.0% | Added |
| GWM Advisors LLC | 15,627 | $1.87M | 0.01% | +10,020+178.7% | Added |
| Bank of Montreal | 11,413 | $1.90M | 0.00% | −2,080−15.4% | Reduced |
| Janus Henderson Group PLC | 11,410 | $1.90M | 0.00% | −117,618−91.2% | Reduced |
| Vinva Investment Management Ltd | 11,120 | $1.90M | 0.02% | +11,120 | New |
| Chapin Davis, Inc. | 11,451 | $1.90M | 0.45% | 00.0% | Unchanged |
| GTS Securities LLC | 11,584 | $1.93M | 0.07% | +5,150+80.0% | Added |
| Simplicity Wealth,LLC | 12,175 | $2.03M | 0.12% | +1,314+12.1% | Added |
| Nordea Investment Management AB | 11,857 | $2.03M | 0.00% | +11,857 | New |
| HighTower Advisors, LLC | 12,225 | $2.03M | 0.00% | +592+5.1% | Added |
| TD Waterhouse Canada Inc. | 12,337 | $2.05M | 0.01% | −4,097−24.9% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 12,337 | $2.05M | 0.26% | +12,337 | New |
| Tobam | 12,363 | $2.06M | 0.51% | +6,613+115.0% | Added |
| JT Stratford LLC | 12,378 | $2.06M | 0.26% | +1,076+9.5% | Added |
| JustInvest LLC | 12,391 | $2.06M | 0.02% | +299+2.5% | Added |
| Public Employees Retirement Association of Colorado | 12,671 | $2.11M | 0.01% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 12,727 | $2.12M | 0.00% | −33,190−72.3% | Reduced |
| FIL Ltd | 13,095 | $2.18M | 0.00% | +13,095 | New |
| GF Fund Management Co. Ltd. | 13,104 | $2.18M | 0.04% | −54,968−80.7% | Reduced |
| Sanctuary Advisors, LLC | 13,156 | $2.19M | 0.01% | −200−1.5% | Reduced |
| Advisory Services Network, LLC | 13,280 | $2.21M | 0.03% | +3,096+30.4% | Added |
| Jump Financial, LLC | 13,546 | $2.25M | 0.03% | −150,856−91.8% | Reduced |
| SlateStone Wealth, LLC | 13,796 | $2.29M | 0.19% | +1,052+8.3% | Added |
| Guggenheim Capital LLC | 13,846 | $2.30M | 0.02% | +4,305+45.1% | Added |
| M&T Bank Corp | 14,058 | $2.34M | 0.01% | +1,111+8.6% | Added |
| Integrated Financial Solutions, Inc. | 14,185 | $2.36M | 1.68% | +3,610+34.1% | Added |
| Independent Financial Group, LLC | 14,415 | $2.40M | 0.05% | +6,468+81.4% | Added |
| Lido Advisors, LLC | 12,297 | $2.40M | 0.01% | +57+0.5% | Added |
| Flagship Harbor Advisors, LLC | 14,820 | $2.47M | 0.12% | +14,820 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 14,902 | $2.48M | 0.02% | +14,902 | New |
| Blair William & Co | 15,047 | $2.50M | 0.01% | +4,860+47.7% | Added |
| Bridgeway Capital Management, LLC | 15,300 | $2.55M | 0.05% | −100−0.6% | Reduced |
| Capstone Investment Advisors, LLC | 15,439 | $2.57M | 0.02% | +5,428+54.2% | Added |
| SBI Securities Co., Ltd. | 15,569 | $2.59M | 0.07% | +1,029+7.1% | Added |
| Diversify Advisory Services, LLC | 14,263 | $2.60M | 0.08% | +3,489+32.4% | Added |
| KBC Group NV | 15,616 | $2.60M | 0.01% | +11,934+324.1% | Added |
| Daiwa Securities Group Inc. | 15,813 | $2.63M | 0.01% | +12,361+358.1% | Added |
| Catalyst Funds Management Pty Ltd | 16,300 | $2.71M | 0.63% | −4,500−21.6% | Reduced |
| Paragon Advisors, LLC | 16,732 | $2.78M | 0.76% | +7,390+79.1% | Added |
| ProShare Advisors LLC | 16,751 | $2.79M | 0.00% | +4,802+40.2% | Added |
| Prudential Financial Inc | 17,157 | $2.85M | 0.00% | −274,640−94.1% | Reduced |
| Z3 Capital Partners, LLC | 17,170 | $2.86M | 0.69% | +17,170 | New |
| Parallax Volatility Advisers, L.P. | 17,643 | $2.94M | 0.09% | +17,643 | New |
| Belpointe Asset Management LLC | 18,156 | $3.02M | 0.11% | +7,537+71.0% | Added |
| Fortis Capital Advisors, LLC | 18,156 | $3.02M | 0.45% | +7,537+71.0% | Added |
| Robeco Institutional Asset Management B.V. | 18,363 | $3.05M | 0.00% | +18,363 | New |
| Main Management ETF Advisors, LLC | 18,792 | $3.13M | 0.11% | +192+1.0% | Added |
| F/M Investments LLC | 18,817 | $3.13M | 0.12% | −145−0.8% | Reduced |
| Morse Asset Management, Inc | 19,396 | $3.23M | 0.64% | −8,398−30.2% | Reduced |
| Creative Planning | 19,810 | $3.30M | 0.00% | +1,386+7.5% | Added |
| Flputnam Investment Management Co | 20,063 | $3.34M | 0.05% | +10,799+116.6% | Added |
| Mediolanum International Funds Ltd | 19,637 | $3.35M | 0.03% | +19,637 | New |
| US Bancorp | 20,436 | $3.40M | 0.00% | +2,319+12.8% | Added |
| Rockefeller Capital Management L.P. | 20,528 | $3.42M | 0.01% | −70.0% | Reduced |
| Landscape Capital Management, L.L.C. | 20,552 | $3.42M | 0.23% | +20,552 | New |
| Macquarie Group Ltd | 20,628 | $3.43M | 0.02% | −73,942−78.2% | Reduced |
| Toronto Dominion Bank | 20,632 | $3.43M | 0.01% | −31,332−60.3% | Reduced |
| Silvant Capital Management LLC | 20,798 | $3.46M | 0.12% | +9,561+85.1% | Added |
| Utah Retirement Systems | 20,800 | $3.46M | 0.03% | 00.0% | Unchanged |
| OP Asset Management Ltd | 20,871 | $3.47M | 0.04% | +15,533+291.0% | Added |
| Crestwood Capital Management, L.P. | 20,920 | $3.48M | 2.20% | 00.0% | Unchanged |
| Bearing Point Capital, LLC | 21,145 | $3.52M | 0.55% | +21,145 | New |
| Oversea-Chinese Banking CORP Ltd | 21,673 | $3.60M | 0.10% | +21,673 | New |
| Rakuten Investment Management, Inc. | 21,212 | $3.61M | 0.01% | +10,431+96.8% | Added |
| British Columbia Investment Management Corp | 23,506 | $3.91M | 0.02% | +23,506 | New |
| Engineers Gate Manager LP | 23,854 | $3.97M | 0.05% | −150,284−86.3% | Reduced |
| Principal Financial Group Inc | 23,922 | $3.98M | 0.00% | −1,142−4.6% | Reduced |
| Commonwealth Equity Services, LLC | 24,401 | $4.06M | 0.01% | +8,005+48.8% | Added |
| TD Asset Management Inc | 24,534 | $4.08M | 0.00% | +13,218+116.8% | Added |
| Stratos Wealth Partners, LTD. | 24,565 | $4.09M | 0.05% | +4,104+20.1% | Added |
| IFM Investors Pty Ltd | 24,726 | $4.11M | 0.03% | +24,726 | New |
| Elo Mutual Pension Insurance Co | 25,066 | $4.17M | 0.06% | +25,066 | New |
| Cetera Investment Advisers | 25,286 | $4.21M | 0.00% | +6,928+37.7% | Added |
| Tower Research Capital LLC (TRC) | 25,501 | $4.24M | 0.10% | +24,952+4,545.0% | Added |