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, 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 |
|---|---|---|---|---|---|
| Cambridge Investment Research Advisors, Inc. | 25,727 | $4.28M | 0.01% | −3,894−13.1% | Reduced |
| MML Investors Services, LLC | 25,644 | $4.27M | 0.01% | +7,178+38.9% | Added |
| Tower Research Capital LLC (TRC) | 25,501 | $4.24M | 0.10% | +24,952+4,545.0% | Added |
| Cetera Investment Advisers | 25,286 | $4.21M | 0.00% | +6,928+37.7% | Added |
| Elo Mutual Pension Insurance Co | 25,066 | $4.17M | 0.06% | +25,066 | New |
| IFM Investors Pty Ltd | 24,726 | $4.11M | 0.03% | +24,726 | New |
| Stratos Wealth Partners, LTD. | 24,565 | $4.09M | 0.05% | +4,104+20.1% | Added |
| TD Asset Management Inc | 24,534 | $4.08M | 0.00% | +13,218+116.8% | Added |
| Commonwealth Equity Services, LLC | 24,401 | $4.06M | 0.01% | +8,005+48.8% | Added |
| Principal Financial Group Inc | 23,922 | $3.98M | 0.00% | −1,142−4.6% | Reduced |
| Engineers Gate Manager LP | 23,854 | $3.97M | 0.05% | −150,284−86.3% | Reduced |
| British Columbia Investment Management Corp | 23,506 | $3.91M | 0.02% | +23,506 | New |
| Rakuten Investment Management, Inc. | 21,212 | $3.61M | 0.01% | +10,431+96.8% | Added |
| Oversea-Chinese Banking CORP Ltd | 21,673 | $3.60M | 0.10% | +21,673 | New |
| Bearing Point Capital, LLC | 21,145 | $3.52M | 0.55% | +21,145 | New |
| Crestwood Capital Management, L.P. | 20,920 | $3.48M | 2.20% | 00.0% | Unchanged |
| OP Asset Management Ltd | 20,871 | $3.47M | 0.04% | +15,533+291.0% | Added |
| Utah Retirement Systems | 20,800 | $3.46M | 0.03% | 00.0% | Unchanged |
| Silvant Capital Management LLC | 20,798 | $3.46M | 0.12% | +9,561+85.1% | Added |
| Toronto Dominion Bank | 20,632 | $3.43M | 0.01% | −31,332−60.3% | Reduced |
| Macquarie Group Ltd | 20,628 | $3.43M | 0.02% | −73,942−78.2% | Reduced |
| Landscape Capital Management, L.L.C. | 20,552 | $3.42M | 0.23% | +20,552 | New |
| Rockefeller Capital Management L.P. | 20,528 | $3.42M | 0.01% | −70.0% | Reduced |
| US Bancorp | 20,436 | $3.40M | 0.00% | +2,319+12.8% | Added |
| Mediolanum International Funds Ltd | 19,637 | $3.35M | 0.03% | +19,637 | New |
| Flputnam Investment Management Co | 20,063 | $3.34M | 0.05% | +10,799+116.6% | Added |
| Creative Planning | 19,810 | $3.30M | 0.00% | +1,386+7.5% | Added |
| Morse Asset Management, Inc | 19,396 | $3.23M | 0.64% | −8,398−30.2% | Reduced |
| F/M Investments LLC | 18,817 | $3.13M | 0.12% | −145−0.8% | Reduced |
| Main Management ETF Advisors, LLC | 18,792 | $3.13M | 0.11% | +192+1.0% | Added |
| Robeco Institutional Asset Management B.V. | 18,363 | $3.05M | 0.00% | +18,363 | 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 |
| Parallax Volatility Advisers, L.P. | 17,643 | $2.94M | 0.09% | +17,643 | New |
| Z3 Capital Partners, LLC | 17,170 | $2.86M | 0.69% | +17,170 | New |
| Prudential Financial Inc | 17,157 | $2.85M | 0.00% | −274,640−94.1% | Reduced |
| ProShare Advisors LLC | 16,751 | $2.79M | 0.00% | +4,802+40.2% | Added |
| Paragon Advisors, LLC | 16,732 | $2.78M | 0.76% | +7,390+79.1% | Added |
| Catalyst Funds Management Pty Ltd | 16,300 | $2.71M | 0.63% | −4,500−21.6% | Reduced |
| Daiwa Securities Group Inc. | 15,813 | $2.63M | 0.01% | +12,361+358.1% | Added |
| KBC Group NV | 15,616 | $2.60M | 0.01% | +11,934+324.1% | Added |
| Diversify Advisory Services, LLC | 14,263 | $2.60M | 0.08% | +3,489+32.4% | Added |
| SBI Securities Co., Ltd. | 15,569 | $2.59M | 0.07% | +1,029+7.1% | Added |
| Capstone Investment Advisors, LLC | 15,439 | $2.57M | 0.02% | +5,428+54.2% | Added |
| Bridgeway Capital Management, LLC | 15,300 | $2.55M | 0.05% | −100−0.6% | Reduced |
| Blair William & Co | 15,047 | $2.50M | 0.01% | +4,860+47.7% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 14,902 | $2.48M | 0.02% | +14,902 | New |
| Flagship Harbor Advisors, LLC | 14,820 | $2.47M | 0.12% | +14,820 | New |
| Lido Advisors, LLC | 12,297 | $2.40M | 0.01% | +57+0.5% | Added |
| Independent Financial Group, LLC | 14,415 | $2.40M | 0.05% | +6,468+81.4% | Added |
| Integrated Financial Solutions, Inc. | 14,185 | $2.36M | 1.68% | +3,610+34.1% | Added |
| M&T Bank Corp | 14,058 | $2.34M | 0.01% | +1,111+8.6% | Added |
| Guggenheim Capital LLC | 13,846 | $2.30M | 0.02% | +4,305+45.1% | Added |
| SlateStone Wealth, LLC | 13,796 | $2.29M | 0.19% | +1,052+8.3% | Added |
| Jump Financial, LLC | 13,546 | $2.25M | 0.03% | −150,856−91.8% | Reduced |
| Advisory Services Network, LLC | 13,280 | $2.21M | 0.03% | +3,096+30.4% | Added |
| Sanctuary Advisors, LLC | 13,156 | $2.19M | 0.01% | −200−1.5% | Reduced |
| GF Fund Management Co. Ltd. | 13,104 | $2.18M | 0.04% | −54,968−80.7% | Reduced |
| FIL Ltd | 13,095 | $2.18M | 0.00% | +13,095 | New |
| Allianz Asset Management GmbH | 12,727 | $2.12M | 0.00% | −33,190−72.3% | Reduced |
| Public Employees Retirement Association of Colorado | 12,671 | $2.11M | 0.01% | 00.0% | Unchanged |
| JustInvest LLC | 12,391 | $2.06M | 0.02% | +299+2.5% | Added |
| JT Stratford LLC | 12,378 | $2.06M | 0.26% | +1,076+9.5% | Added |
| Tobam | 12,363 | $2.06M | 0.51% | +6,613+115.0% | Added |
| Wealth Enhancement Trust Services, Inc. | 12,337 | $2.05M | 0.26% | +12,337 | New |
| TD Waterhouse Canada Inc. | 12,337 | $2.05M | 0.01% | −4,097−24.9% | Reduced |
| HighTower Advisors, LLC | 12,225 | $2.03M | 0.00% | +592+5.1% | Added |
| Nordea Investment Management AB | 11,857 | $2.03M | 0.00% | +11,857 | New |
| Simplicity Wealth,LLC | 12,175 | $2.03M | 0.12% | +1,314+12.1% | Added |
| GTS Securities LLC | 11,584 | $1.93M | 0.07% | +5,150+80.0% | Added |
| Chapin Davis, Inc. | 11,451 | $1.90M | 0.45% | 00.0% | Unchanged |
| Vinva Investment Management Ltd | 11,120 | $1.90M | 0.02% | +11,120 | New |
| Janus Henderson Group PLC | 11,410 | $1.90M | 0.00% | −117,618−91.2% | Reduced |
| Bank of Montreal | 11,413 | $1.90M | 0.00% | −2,080−15.4% | Reduced |
| GWM Advisors LLC | 15,627 | $1.87M | 0.01% | +10,020+178.7% | Added |
| Bryn Mawr Trust Co | 11,250 | $1.87M | 0.04% | +3,750+50.0% | Added |
| Highland Capital Management, LLC | 11,212 | $1.87M | 0.09% | −1,369−10.9% | Reduced |
| Buckland Partners Management Co LLC | 11,000 | $1.83M | 1.02% | +11,000 | New |
| Genesis Financial Group, LLC | 10,900 | $1.81M | 1.05% | +10,900 | New |
| PensionDanmark Pensionsforsikringsaktieselskab | 10,850 | $1.81M | 0.02% | +10,850 | New |
| Amalgamated Bank | 10,635 | $1.77M | 0.01% | +476+4.7% | Added |
| Pathstone Holdings, LLC | 10,166 | $1.69M | 0.01% | −413−3.9% | Reduced |
| The PNC Financial Services Group, Inc. | 10,074 | $1.68M | 0.00% | +942+10.3% | Added |
| Pacific Point Advisors, LLC | 10,000 | $1.66M | 0.89% | +1,500+17.6% | Added |
| Allstate Corp | 9,972 | $1.66M | 0.02% | +9,972 | New |
| National Bank of Canada | 9,976 | $1.66M | 0.00% | +9,774+4,838.6% | Added |
| Nomura Holdings Inc | 9,938 | $1.65M | 0.00% | +2,018+25.5% | Added |
| Vident Advisory, LLC | 9,841 | $1.64M | 0.02% | +2,021+25.8% | Added |
| Mariner, LLC | 9,697 | $1.61M | 0.00% | −10,481−51.9% | Reduced |
| Bokf, NA | 9,673 | $1.61M | 0.02% | +3,988+70.1% | Added |
| Commerce Bank | 9,671 | $1.61M | 0.01% | +9,671 | New |
| PDT Partners, LLC | 9,559 | $1.59M | 0.10% | −700−6.8% | Reduced |
| Mackenzie Financial Corp | 9,269 | $1.58M | 0.00% | +775+9.1% | Added |
| Maxi Investments CY Ltd | 9,500 | $1.58M | 0.29% | +9,500 | New |
| Global X Japan Co., Ltd. | 9,328 | $1.55M | 0.12% | +9,328 | New |
| Rakuten Securities, Inc. | 9,312 | $1.55M | 0.50% | +2,557+37.9% | Added |
| Rye Brook Capital LLC | 9,200 | $1.53M | 1.43% | 00.0% | Unchanged |
| Peterson Wealth Services | 9,170 | $1.53M | 0.39% | +590+6.9% | Added |
| Empowered Funds, LLC | 9,144 | $1.52M | 0.03% | +1,973+27.5% | Added |
| Oppenheimer Asset Management Inc. | 9,057 | $1.51M | 0.02% | +3,813+72.7% | Added |