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 |
|---|---|---|---|---|---|
| Whittier Trust Co | 273 | $54.8K | 0.00% | +273 | New |
| Murphy & Mullick Capital Management Corp | 330 | $57.7K | 0.04% | +40+13.8% | Added |
| Bernard Wealth Management Corp. | 300 | $58.7K | 0.02% | −100−25.0% | Reduced |
| Ramirez Asset Management, Inc. | 300 | $58.7K | 0.01% | +300 | New |
| Atlantic Union Bankshares Corp | 302 | $59.1K | 0.00% | +281+1,338.1% | Added |
| Trifecta Capital Advisors, LLC | 328 | $64.2K | 0.01% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 330 | $64.6K | 0.00% | +271+459.3% | Added |
| Grove Bank & Trust | 348 | $68.1K | 0.01% | +348 | New |
| Principal Securities, Inc. | 377 | $73.8K | 0.00% | −133−26.1% | Reduced |
| Versant Capital Management, Inc | 378 | $74.0K | 0.01% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 385 | $75.4K | 0.01% | −98−20.3% | Reduced |
| SRS Capital Advisors, Inc. | 407 | $79.7K | 0.00% | −598−59.5% | Reduced |
| Ameritas Advisory Services, LLC | 412 | $80.7K | 0.01% | −295−41.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 415 | $81.3K | 0.00% | +390+1,560.0% | Added |
| Atlantic Trust, LLC | 463 | $90.7K | 0.02% | +1+0.2% | Added |
| Tower Research Capital LLC (TRC) | 549 | $107.5K | 0.00% | −1,937−77.9% | Reduced |
| Ninepoint Partners LP | 561 | $109.8K | 0.02% | +561 | New |
| WPG Advisers, LLC | 576 | $112.8K | 0.09% | +1+0.2% | Added |
| Hollencrest Capital Management | 584 | $114.3K | 0.00% | +584 | New |
| Ameriflex Group, Inc. | 600 | $117.5K | 0.04% | +339+129.9% | Added |
| Leonteq Securities AG | 619 | $121.2K | 0.01% | +619 | New |
| Global Retirement Partners, LLC | 626 | $122.6K | 0.00% | −343−35.4% | Reduced |
| Clearstead Advisors, LLC | 636 | $124.5K | 0.00% | +76+13.6% | Added |
| State of Wyoming | 640 | $125.3K | 0.01% | −22−3.3% | Reduced |
| Quarry LP | 657 | $128.6K | 0.03% | −253−27.8% | Reduced |
| Advisors Asset Management, Inc. | 723 | $141.6K | 0.00% | +246+51.6% | Added |
| CoreCap Advisors, LLC | 729 | $142.7K | 0.01% | −560−43.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 788 | $154.3K | 0.00% | +788 | New |
| Quest Partners LLC | 824 | $161.3K | 0.01% | +824 | New |
| Plato Investment Management Ltd | 870 | $169.0K | 0.01% | +870 | New |
| Simplex Trading, LLC | 896 | $175.0K | 0.00% | +896 | New |
| Sound Income Strategies, LLC | 826 | $186.2K | 0.01% | −212−20.4% | Reduced |
| St Germain D J Co Inc | 960 | $188.0K | 0.01% | +960 | New |
| Signaturefd, LLC | 965 | $188.9K | 0.00% | +115+13.5% | Added |
| Creative Financial Designs Inc | 975 | $190.9K | 0.01% | +975 | New |
| EMC Capital Management | 1,000 | $196.0K | 0.09% | −1,100−52.4% | Reduced |
| Elevatus Welath Management | 1,026 | $200.9K | 0.06% | +1,026 | New |
| Legacy Bridge, LLC | 1,030 | $201.7K | 0.08% | +840+442.1% | Added |
| Warren Street Wealth Advisors, LLC | 1,030 | $201.7K | 0.06% | +1,030 | New |
| Independent Advisor Alliance | 1,042 | $204.0K | 0.01% | +1,042 | New |
| GAMMA Investing LLC | 1,044 | $204.4K | 0.01% | +218+26.4% | Added |
| Scotia Capital Inc. | 1,054 | $206.4K | 0.00% | +1,054 | New |
| HBK Sorce Advisory LLC | 1,330 | $214.7K | 0.01% | +1,330 | New |
| Vestcor Inc | 1,100 | $215.0K | 0.01% | +1,100 | New |
| HighPoint Advisor Group LLC | 1,107 | $216.8K | 0.01% | +1,107 | New |
| BluePath Capital Management, LLC | 1,125 | $220.3K | 0.16% | +1,125 | New |
| Belvedere Trading LLC | 1,137 | $222.6K | 0.02% | +1,137 | New |
| Fort Sheridan Advisors LLC | 1,141 | $223.4K | 0.03% | +1,141 | New |
| We Are One Seven, LLC | 1,143 | $223.8K | 0.01% | +1,143 | New |
| J. Safra Sarasin Holding AG | 1,150 | $225.2K | 0.00% | +1,150 | New |
| Perigon Wealth Management, LLC | 1,179 | $230.8K | 0.00% | +1,179 | New |
| Farther Finance Advisors, LLC | 1,195 | $233.9K | 0.00% | −546−31.4% | Reduced |
| Castle Hook Partners LP | 1,219 | $238.7K | 0.00% | +1,219 | New |
| Cigna Investments Inc | 1,259 | $246.0K | 0.03% | +1,259 | New |
| Focus Financial Network, Inc. | 1,271 | $248.9K | 0.01% | +1,271 | New |
| Journey Advisory Group, LLC | 1,275 | $249.6K | 0.02% | +1,275 | New |
| Alphadyne Asset Management LP | 1,283 | $251.2K | 0.17% | +1,283 | New |
| Norden Group LLC | 1,292 | $253.0K | 0.03% | +1,292 | New |
| National Asset Management, Inc. | 1,299 | $254.3K | 0.01% | +1,299 | New |
| Lodestone Wealth Management LLC | 1,309 | $256.3K | 0.12% | +1,309 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,314 | $257.0K | 0.00% | +11+0.8% | Added |
| Kestra Private Wealth Services, LLC | 1,317 | $257.9K | 0.00% | +1,317 | New |
| Greenleaf Trust | 1,322 | $258.8K | 0.00% | +1,322 | New |
| Crossmark Global Holdings, Inc. | 1,341 | $262.6K | 0.00% | +1,341 | New |
| RSM US Wealth Management LLC | 1,358 | $265.9K | 0.00% | +1,358 | New |
| Shell Asset Management Co | 1,359 | $266.0K | 0.03% | −1,033−43.2% | Reduced |
| Oak Wealth Advisors LLC | 1,364 | $267.1K | 0.16% | +1,364 | New |
| SpringVest Wealth Management LLC | 1,377 | $269.6K | 0.20% | +1,377 | New |
| Atomi Financial Group, Inc. | 1,395 | $273.1K | 0.01% | +1,395 | New |
| FDx Advisors, Inc. | 1,476 | $276.0K | 0.08% | +1,476 | New |
| D.A. Davidson & Co. | 1,414 | $276.9K | 0.00% | +1,414 | New |
| First Horizon Corp | 1,426 | $279.2K | 0.01% | +1,426 | New |
| Nwam LLC | 1,790 | $279.8K | 0.02% | −71−3.8% | Reduced |
| Asset Management One Co.,Ltd. | 1,436 | $281.2K | 0.00% | +1,436 | New |
| SageView Advisory Group, LLC | 1,443 | $282.5K | 0.01% | +1,443 | New |
| MRP Capital Investments, LLC | 3,150 | $284.8K | 0.24% | −365−10.4% | Reduced |
| Dynamic Advisor Solutions LLC | 1,465 | $286.8K | 0.01% | +1,465 | New |
| Chicago Partners Investment Group LLC | 1,709 | $287.5K | 0.01% | −125−6.8% | Reduced |
| Juncture Wealth Strategies, LLC | 1,469 | $287.6K | 0.10% | +1,469 | New |
| Valley Brook Capital Group | 1,470 | $287.8K | 0.19% | +1,470 | New |
| Yousif Capital Management, LLC | 1,494 | $292.5K | 0.00% | +1,494 | New |
| Savant Capital, LLC | 1,503 | $294.3K | 0.00% | +1,503 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,510 | $295.7K | 0.01% | +1,510 | New |
| Coldstream Capital Management Inc | 1,516 | $296.8K | 0.00% | +1,516 | New |
| Optimist Retirement Group LLC | 1,522 | $298.0K | 0.13% | +1,522 | New |
| Goldstein Advisors, LLC | 1,523 | $298.2K | 0.04% | +1,523 | New |
| Janney Montgomery Scott LLC | 1,549 | $303.0K | 0.00% | −4,634−74.9% | Reduced |
| Hudson Bay Capital Management LP | 1,553 | $304.1K | 0.00% | +1,553 | New |
| Pinnacle Associates Ltd | 1,564 | $306.3K | 0.00% | +1,564 | New |
| Meeder Advisory Services, Inc. | 1,580 | $309.4K | 0.01% | +1,580 | New |
| Parallel Advisors, LLC | 1,601 | $313.6K | 0.01% | +459+40.2% | Added |
| Axq Capital, LP | 1,603 | $313.9K | 0.12% | −2,929−64.6% | Reduced |
| Frontier Capital Management Co LLC | 1,606 | $314.5K | 0.00% | −220,474−99.3% | Reduced |
| Berbice Capital Management LLC | 1,650 | $323.1K | 0.20% | +50+3.1% | Added |
| one8zero8, LLC | 1,650 | $323.1K | 0.07% | +1,650 | New |
| Gsa Capital Partners LLP | 1,659 | $325.0K | 0.03% | −960−36.7% | Reduced |
| Wedmont Private Capital | 1,544 | $327.5K | 0.01% | +1,544 | New |
| Comprehensive Financial Planning, Inc. | 1,689 | $330.7K | 0.23% | +50+3.1% | Added |
| Horizon Investments, LLC | 1,695 | $331.9K | 0.00% | +1,695 | New |
| WESPAC Advisors, LLC | 1,708 | $334.4K | 0.20% | +1,708 | New |