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 2024
Institutional positions in Astera Labs, Inc. as of Sep 30, 2024. 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
- 245
- +101 vs. Q2 2024
- Shares held
- 74.2M
- +24.8M (+50.3%) vs. Q2 2024
- Total value
- $3.87B
- +$883.6M (+29.6%) vs. Q2 2024
- New holders
- 126
- 75 more added
- Sold out
- 25
- 26 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 23,504,038 | $1.23B | 0.07% | +153,491+0.7% | Added |
| Atreides Management, LP | 7,168,490 | $375.6M | 12.68% | +4,392,161+158.2% | Added |
| Invesco Ltd. | 4,597,594 | $240.9M | 0.05% | +3,155,971+218.9% | Added |
| Fred Alger Management, LLC | 2,821,921 | $147.8M | 0.72% | +2,628,765+1,361.0% | Added |
| Intel Corp | 2,573,683 | $134.8M | 53.58% | −3,329,586−56.4% | Reduced |
| BlackRock, Inc. | 2,231,861 | $116.9M | 0.00% | +2,231,861 | New |
| Vanguard Group Inc | 2,025,048 | $106.1M | 0.00% | +21,253+1.1% | Added |
| Summit Partners Public Asset Management, LLC | 1,622,972 | $85.0M | 3.83% | +682,371+72.5% | Added |
| JPMorgan Chase & Co | 1,568,314 | $82.2M | 0.01% | +147,569+10.4% | Added |
| Millennium Management LLC | 1,166,086 | $61.1M | 0.05% | +888,035+319.4% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,156,230 | $60.6M | 1.18% | +159,480+16.0% | Added |
| Westfield Capital Management Co LP | 993,482 | $52.0M | 0.24% | +993,482 | New |
| Ameriprise Financial Inc | 986,661 | $51.7M | 0.01% | +975,506+8,745.0% | Added |
| Analog Century Management LP | 906,377 | $47.5M | 3.23% | +906,377 | New |
| Manufacturers Life Insurance Company, The | 879,055 | $46.1M | 0.04% | +873,412+15,477.8% | Added |
| Citadel Advisors LLC | 799,048 | $41.9M | 0.04% | +799,048 | New |
| Morgan Stanley | 777,618 | $40.7M | 0.00% | +329,658+73.6% | Added |
| Spyglass Capital Management LLC | 736,121 | $38.6M | 2.53% | +736,121 | New |
| Marshall Wace, LLP | 699,431 | $36.6M | 0.05% | +660,572+1,699.9% | Added |
| State Street Corp | 698,467 | $36.6M | 0.00% | +442,698+173.1% | Added |
| Schonfeld Strategic Advisors LLC | 669,560 | $35.1M | 0.28% | +669,560 | New |
| Adage Capital Partners GP, L.L.C. | 660,355 | $34.6M | 0.06% | +135,355+25.8% | Added |
| Capital World Investors | 600,000 | $31.4M | 0.00% | 00.0% | Unchanged |
| Greenhouse Funds LLLP | 596,908 | $31.3M | 1.55% | +346,363+138.2% | Added |
| Goldman Sachs Group Inc | 567,828 | $29.7M | 0.01% | −469,846−45.3% | Reduced |
| HRT Financial LP | 454,087 | $23.8M | 0.12% | +454,087 | New |
| Valor Management LLC | 446,189 | $23.4M | 4.93% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 444,887 | $23.3M | 0.00% | +3,628+0.8% | Added |
| Lord, Abbett & Co. LLC | 434,102 | $22.7M | 0.07% | −3,740−0.9% | Reduced |
| Artisan Partners Limited Partnership | 430,969 | $22.6M | 0.03% | −24,255−5.3% | Reduced |
| Renaissance Technologies LLC | 416,900 | $21.8M | 0.03% | +394,800+1,786.4% | Added |
| Altimeter Capital Management, LPSuperinvestorAltimeter Capital | 400,000 | $21.0M | 0.31% | 00.0% | Unchanged |
| Colony Group, LLC | 355,634 | $18.6M | 0.06% | +355,634 | New |
| Massachusetts Financial Services Co | 322,993 | $16.9M | 0.01% | +231,585+253.4% | Added |
| TimesSquare Capital Management, LLC | 321,804 | $16.9M | 0.25% | +321,601+158,424.1% | Added |
| Wellington Management Group LLP | 305,987 | $16.0M | 0.00% | +305,987 | New |
| Norges Bank | 300,976 | $15.8M | 0.00% | +300,976 | New |
| Toronado Partners, LLC | 300,000 | $15.7M | 9.39% | +300,000 | New |
| Jane Street Group, LLC | 296,225 | $15.5M | 0.03% | +208,329+237.0% | Added |
| Amazon.com, Inc. | 277,777 | $14.6M | 0.66% | 00.0% | Unchanged |
| LMR Partners LLP | 275,000 | $14.4M | 0.32% | +175,000+175.0% | Added |
| Comerica Bank | 263,253 | $13.8M | 0.05% | +263,215+692,671.1% | Added |
| Bank of America Corp | 258,345 | $13.5M | 0.00% | +240,866+1,378.0% | Added |
| Voya Investment Management LLC | 252,044 | $13.2M | 0.01% | +248,548+7,109.5% | Added |
| Alkeon Capital Management LLC | 250,000 | $13.1M | 0.07% | +250,000 | New |
| Balyasny Asset Management LLC | 249,362 | $13.1M | 0.03% | +249,362 | New |
| Point72 Asset Management, L.P. | 218,734 | $11.5M | 0.04% | +218,734 | New |
| Two Sigma Investments, LP | 216,327 | $11.3M | 0.03% | +216,327 | New |
| Nomura Holdings Inc | 211,930 | $11.1M | 0.08% | +211,930 | New |
| Bank of New York Mellon Corp | 171,142 | $8.97M | 0.00% | +32,964+23.9% | Added |
| Alliancebernstein L.P. | 161,513 | $8.46M | 0.00% | −403,642−71.4% | Reduced |
| Kennedy Capital Management, Inc. | 153,431 | $8.04M | 0.18% | +153,431 | New |
| Blackstone Group Inc. | 150,000 | $7.86M | 0.04% | +11,000+7.9% | Added |
| Parallax Volatility Advisers, L.P. | 125,656 | $6.58M | 0.17% | +125,656 | New |
| SEI Investments Co | 125,603 | $6.58M | 0.01% | +114,249+1,006.2% | Added |
| Seven Grand Managers, LLC | 125,000 | $6.55M | 1.46% | +25,000+25.0% | Added |
| New York State Common Retirement Fund | 120,330 | $6.30M | 0.01% | +12,803+11.9% | Added |
| Charles Schwab Investment Management Inc | 117,464 | $6.15M | 0.00% | −5,030−4.1% | Reduced |
| Squarepoint Ops LLC | 112,090 | $5.87M | 0.02% | +42,464+61.0% | Added |
| Group One Trading, L.P. | 105,556 | $5.53M | 0.22% | +105,556 | New |
| G2 Investment Partners Management LLC | 103,996 | $5.45M | 1.55% | +103,996 | New |
| Maplelane Capital, LLC | 101,000 | $5.29M | 0.62% | +101,000 | New |
| TD Waterhouse Canada Inc. | 102,714 | $5.19M | 0.04% | +102,714 | New |
| Neuberger Berman Group LLC | 99,112 | $5.19M | 0.00% | −374,683−79.1% | Reduced |
| Stifel Financial Corp | 98,461 | $5.16M | 0.01% | +57,638+141.2% | Added |
| Nicholas Investment Partners, LP | 96,173 | $5.04M | 0.46% | +96,173 | New |
| Caption Management, LLC | 94,400 | $4.95M | 0.53% | +94,400 | New |
| Barclays PLC | 89,911 | $4.71M | 0.00% | +89,123+11,310.0% | Added |
| Cinctive Capital Management LP | 87,343 | $4.58M | 0.26% | +87,343 | New |
| Pier Capital, LLC | 82,916 | $4.34M | 0.61% | +54,048+187.2% | Added |
| Northern Trust Corp | 82,777 | $4.34M | 0.00% | +31,078+60.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 78,500 | $4.11M | 0.00% | +29,000+58.6% | Added |
| HAP Trading, LLC | 76,610 | $4.01M | 2.04% | +76,610 | New |
| Caisse de Depot Et Placement du Quebec | 74,000 | $3.88M | 0.01% | +74,000 | New |
| Walleye Capital LLC | 71,744 | $3.76M | 0.04% | +28,141+64.5% | Added |
| Simplex Trading, LLC | 69,670 | $3.65M | 0.12% | +69,670 | New |
| First Trust Advisors LP | 69,488 | $3.64M | 0.00% | +62,616+911.2% | Added |
| Woodline Partners LP | 69,396 | $3.64M | 0.03% | +2,934+4.4% | Added |
| Baird Financial Group, Inc. | 66,455 | $3.48M | 0.01% | +66,455 | New |
| Y-Intercept (Hong Kong) Ltd | 65,376 | $3.43M | 0.21% | +65,376 | New |
| Walleye Trading LLC | 64,880 | $3.40M | 0.08% | +64,880 | New |
| Holocene Advisors, LP | 64,090 | $3.36M | 0.01% | +64,090 | New |
| Lisanti Capital Growth, LLC | 59,990 | $3.14M | 0.80% | +29,875+99.2% | Added |
| Sycomore Asset Management | 53,712 | $2.94M | 0.49% | +17,065+46.6% | Added |
| Linden Thomas Advisory Services, LLC | 52,474 | $2.75M | 0.38% | −196−0.4% | Reduced |
| Moore Capital Management, LP | 50,000 | $2.62M | 0.08% | +50,000 | New |
| Nuveen Asset Management, LLC | 47,709 | $2.50M | 0.00% | +15,102+46.3% | Added |
| Toroso Investments, LLC | 45,298 | $2.37M | 0.03% | +20,388+81.8% | Added |
| Royal Bank of Canada | 45,162 | $2.37M | 0.00% | +33,030+272.3% | Added |
| Westerly Capital Management, LLC | 45,000 | $2.36M | 1.34% | +45,000 | New |
| Citigroup Inc | 44,527 | $2.33M | 0.00% | +43,985+8,115.3% | Added |
| ExodusPoint Capital Management, LP | 42,291 | $2.22M | 0.02% | +42,291 | New |
| Dakota Wealth Management | 42,061 | $2.20M | 0.05% | +42,061 | New |
| HSBC Holdings PLC | 39,051 | $2.07M | 0.00% | −10,576−21.3% | Reduced |
| Boothbay Fund Management, LLC | 38,607 | $2.02M | 0.06% | +38,607 | New |
| CIBC World Markets Inc. | 35,327 | $1.85M | 0.00% | −925−2.6% | Reduced |
| PDT Partners, LLC | 35,000 | $1.83M | 0.16% | +35,000 | New |
| Lighthouse Investment Partners, LLC | 35,000 | $1.83M | 0.10% | +35,000 | New |
| Silvercrest Asset Management Group LLC | 33,449 | $1.75M | 0.01% | +33,449 | New |
| Raymond James & Associates | 33,344 | $1.75M | 0.00% | +33,344 | New |