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, Q3 2025
Institutional positions in Astera Labs, Inc. as of Sep 30, 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
- 660
- +152 vs. Q2 2025
- Shares held
- 110.8M
- +8.49M (+8.3%) vs. Q2 2025
- Total value
- $21.7B
- +$12.5B (+134.9%) vs. Q2 2025
- New holders
- 222
- 188 more added
- Sold out
- 70
- 209 more reduced
6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Summit Trail Advisors, LLC | 1,718 | $336.4K | 0.00% | +1,718 | New |
| Capula Management Ltd | 1,725 | $337.8K | 0.00% | +1,725 | New |
| Forum Financial Management, LP | 1,735 | $339.7K | 0.00% | +1,735 | New |
| Transatlantique Private Wealth LLC | 1,738 | $340.3K | 0.11% | +1,738 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 1,755 | $343.5K | 0.00% | +6+0.3% | Added |
| Benchmark Investment Advisors LLC | 1,762 | $345.0K | 0.20% | +1,762 | New |
| United Capital Financial Advisers, LLC | 1,777 | $347.9K | 0.00% | +1,777 | New |
| Kornitzer Capital Management Inc | 1,825 | $357.3K | 0.01% | +1,825 | New |
| Fox Run Management, L.L.C. | 1,847 | $361.6K | 0.06% | −15,948−89.6% | Reduced |
| Change Path, LLC | 1,857 | $363.6K | 0.01% | −2,359−56.0% | Reduced |
| TCG Advisory Services, LLC | 1,885 | $369.1K | 0.01% | −376−16.6% | Reduced |
| Diversify Wealth Management, LLC | 1,937 | $371.1K | 0.02% | +763+65.0% | Added |
| Vise Technologies, Inc. | 1,916 | $375.1K | 0.01% | +1,916 | New |
| Tandem Capital Management Corp | 1,935 | $378.9K | 0.18% | +1,935 | New |
| Verus Capital Partners, LLC | 1,953 | $382.4K | 0.03% | +1,953 | New |
| CTC Alternative Strategies, Ltd. | 1,985 | $388.7K | 0.65% | +1,985 | New |
| Alps Advisors Inc | 1,990 | $389.6K | 0.00% | +1,990 | New |
| Wesbanco Bank Inc | 2,000 | $391.6K | 0.01% | +2,000 | New |
| CV Advisors LLC | 2,000 | $391.6K | 0.11% | +2,000 | New |
| Mandatum Life Insurance Co Ltd | 2,050 | $401.4K | 0.10% | +2,050 | New |
| Mindset Wealth Management, LLC | 2,054 | $402.2K | 0.11% | −234−10.2% | Reduced |
| LCM Capital Management Inc | 2,060 | $403.3K | 0.19% | +2,060 | New |
| Two Sigma Securities, LLC | 2,093 | $409.8K | 0.06% | +2,093 | New |
| Patten Group, Inc. | 2,098 | $410.8K | 0.08% | +2,098 | New |
| Spire Wealth Management | 2,126 | $416.2K | 0.01% | +2,126 | New |
| MAI Capital Management | 2,132 | $417.5K | 0.00% | +2,043+2,295.5% | Added |
| Warren Averett Asset Management, LLC | 2,155 | $421.9K | 0.00% | +2,155 | New |
| Verdence Capital Advisors LLC | 2,479 | $422.1K | 0.02% | −483−16.3% | Reduced |
| SeaBridge Investment Advisors LLC | 2,174 | $425.7K | 0.07% | +2,174 | New |
| Oxford Asset Management LLP | 2,206 | $431.9K | 0.14% | −2,507−53.2% | Reduced |
| West Michigan Advisors, LLC | 2,206 | $431.9K | 0.10% | +2,206 | New |
| Los Angeles Capital Management LLC | 2,211 | $432.9K | 0.00% | +2,211 | New |
| Janney Capital Management LLC | 2,210 | $433.0K | 0.03% | −1,765−44.4% | Reduced |
| Visionary Wealth Advisors | 2,237 | $438.0K | 0.02% | −35−1.5% | Reduced |
| Knollwood Investment Advisory, LLC | 2,268 | $444.1K | 0.04% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 2,272 | $444.9K | 0.01% | +2,272 | New |
| Atria Investments LLC | 2,298 | $449.9K | 0.01% | −204−8.2% | Reduced |
| Aviva PLC | 2,362 | $462.5K | 0.00% | +2,362 | New |
| Integrated Wealth Concepts LLC | 2,382 | $466.4K | 0.00% | −5−0.2% | Reduced |
| Integrity Alliance, LLC. | 2,402 | $470.3K | 0.02% | +2,402 | New |
| Cerity Partners LLC | 2,417 | $473.2K | 0.00% | +2,417 | New |
| Counterpoint Mutual Funds LLC | 2,471 | $483.8K | 0.04% | +2,471 | New |
| Yeomans Consulting Group, Inc. | 2,507 | $487.6K | 0.17% | +2,507 | New |
| Prelude Capital Management, LLC | 2,512 | $491.9K | 0.04% | −7,303−74.4% | Reduced |
| Southeast Asset Advisors Inc. | 2,535 | $496.4K | 0.05% | −1,333−34.5% | Reduced |
| Harvest Investment Services, LLC | 2,564 | $502.0K | 0.10% | +2,564 | New |
| Sender Co & Partners, Inc. | 2,585 | $506.1K | 0.20% | +2,585 | New |
| Sequoia Financial Advisors, LLC | 2,587 | $506.6K | 0.00% | +2,587 | New |
| Frank, Rimerman Advisors LLC | 2,617 | $512.4K | 0.03% | +254+10.7% | Added |
| Diversified Trust Co | 2,625 | $514.0K | 0.01% | +2,625 | New |
| PFG Investments, LLC | 2,660 | $520.8K | 0.03% | +23+0.9% | Added |
| DMG Group, LLC | 2,702 | $529.1K | 0.37% | +2,702 | New |
| Motley Fool Asset Management LLC | 2,707 | $530.0K | 0.02% | +2,707 | New |
| Callan Family Office, LLC | 2,742 | $536.9K | 0.02% | −139−4.8% | Reduced |
| Cannon Global Investment Management, LLC | 2,800 | $548.2K | 1.38% | −200−6.7% | Reduced |
| Prime Capital Investment Advisors, LLC | 2,809 | $550.0K | 0.01% | −909−24.4% | Reduced |
| Lisanti Capital Growth, LLC | 2,865 | $561.0K | 0.14% | −21,315−88.2% | Reduced |
| DRW Securities, LLC | 2,911 | $570.9K | 0.03% | −525−15.3% | Reduced |
| Beaumont Financial Advisors, LLC | 2,946 | $576.7K | 0.04% | −421−12.5% | Reduced |
| Pier 88 Investment Partners LLC | 3,000 | $587.4K | 0.11% | −9,640−76.3% | Reduced |
| Oasis Management Co Ltd. | 3,000 | $587.4K | 0.10% | −8,700−74.4% | Reduced |
| STRS Ohio | 3,012 | $589.8K | 0.00% | −9,963−76.8% | Reduced |
| Allworth Financial LP | 3,038 | $594.9K | 0.00% | +426+16.3% | Added |
| Catalytic Wealth RIA, LLC | 3,073 | $601.7K | 0.02% | −445−12.6% | Reduced |
| Bryce Point Capital, LLC | 3,117 | $610.3K | 0.74% | +3,117 | New |
| Ausdal Financial Partners, Inc. | 3,158 | $618.3K | 0.03% | +316+11.1% | Added |
| Clay Northam Wealth Management, LLC | 3,185 | $623.6K | 0.36% | +590+22.7% | Added |
| Venturi Wealth Management, LLC | 3,200 | $626.6K | 0.03% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 3,273 | $642.0K | 0.23% | +1,525+87.2% | Added |
| Polymer Capital Management (US) LLC | 3,283 | $642.8K | 0.09% | +3,283 | New |
| Captrust Financial Advisors | 3,288 | $643.9K | 0.00% | +3,288 | New |
| Emerald Advisers, LLC | 3,304 | $646.9K | 0.02% | −480−12.7% | Reduced |
| SeaCrest Wealth Management, LLC | 2,981 | $653.9K | 0.07% | +2,981 | New |
| Unique Wealth Strategies, LLC | 3,374 | $660.6K | 0.26% | +3,374 | New |
| Danske Bank A/S | 3,410 | $667.7K | 0.00% | +3,410 | New |
| Graham Capital Management, L.P. | 3,414 | $668.5K | 0.02% | −30,698−90.0% | Reduced |
| Emergent Wealth Advisors, LLC | 3,451 | $675.7K | 0.39% | −5,428−61.1% | Reduced |
| Daiwa Securities Group Inc. | 3,452 | $676.0K | 0.00% | +3,452 | New |
| Envestnet Portfolio Solutions, Inc. | 3,453 | $676.1K | 0.00% | −1,549−31.0% | Reduced |
| Keybank National Association | 3,482 | $681.8K | 0.00% | +3,482 | New |
| QRG Capital Management, Inc. | 3,498 | $684.9K | 0.01% | −2,550−42.2% | Reduced |
| Siren, L.L.C. | 3,500 | $685.3K | 0.03% | +3,500 | New |
| Central Pacific Bank - Trust Division | 3,562 | $697.4K | 0.08% | +3,562 | New |
| Brinker Capital Investments, LLC | 3,567 | $698.4K | 0.01% | +3,567 | New |
| Cherry Creek Investment Advisors, Inc. | 3,654 | $715.5K | 0.31% | +693+23.4% | Added |
| KBC Group NV | 3,682 | $721.0K | 0.00% | +174+5.0% | Added |
| Harvest Fund Management Co., Ltd | 3,695 | $723.0K | 0.03% | +3,347+961.8% | Added |
| Trilogy Capital Inc. | 3,701 | $724.7K | 0.03% | −399−9.7% | Reduced |
| Jones Financial Companies LLLP | 3,692 | $730.2K | 0.00% | +1,742+89.3% | Added |
| Lecap Asset Management Ltd | 3,796 | $743.3K | 0.26% | +3,796 | New |
| Brown Advisory Inc | 3,861 | $756.0K | 0.00% | −1,720−30.8% | Reduced |
| Harbour Investments, Inc. | 3,867 | $757.2K | 0.02% | +1,421+58.1% | Added |
| Great Valley Advisor Group, Inc. | 3,875 | $758.7K | 0.02% | −244−5.9% | Reduced |
| Jackson Square Capital, LLC | 3,883 | $760.3K | 0.17% | +631+19.4% | Added |
| Aigen Investment Management, LP | 3,911 | $765.8K | 0.12% | +649+19.9% | Added |
| Everence Capital Management Inc | 3,911 | $766.0K | 0.05% | −399−9.3% | Reduced |
| Kingswood Wealth Advisors, LLC | 3,983 | $779.9K | 0.05% | +3,983 | New |
| Cohen & Steers, Inc. | 4,000 | $783.0K | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 3,995 | $783.2K | 0.01% | +509+14.6% | Added |
| Goldstream Capital Management Ltd | 4,054 | $793.8K | 0.28% | +4,054 | New |