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, Q1 2026
Institutional positions in Astera Labs, Inc. as of Mar 31, 2026. 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
- 709
- +19 vs. Q4 2025
- Shares held
- 120.9M
- +19.2M (+18.8%) vs. Q4 2025
- Total value
- $13.4B
- −$3.54B (−20.9%) vs. Q4 2025
- New holders
- 139
- 269 more added
- Sold out
- 120
- 220 more reduced
12 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| U.S. Capital Wealth Advisors, LLC | 2,282 | $250.1K | 0.01% | +2,282 | New |
| Mindset Wealth Management, LLC | 2,272 | $249.0K | 0.07% | −141−5.8% | Reduced |
| Knollwood Investment Advisory, LLC | 2,268 | $248.6K | 0.03% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 2,248 | $246.4K | 0.01% | +2,248 | New |
| MAI Capital Management | 2,226 | $243.9K | 0.00% | +63+2.9% | Added |
| Warren Averett Asset Management, LLC | 2,183 | $239.3K | 0.00% | −62−2.8% | Reduced |
| Pension & Wealth Management Advisors, Inc. | 2,160 | $236.7K | 0.07% | +954+79.1% | Added |
| Mason & Associates Inc | 2,340 | $234.6K | 0.05% | +2,340 | New |
| FDx Advisors, Inc. | 2,139 | $234.0K | 0.07% | +2,139 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 2,082 | $228.2K | 0.00% | −70−3.3% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 2,050 | $224.4K | 0.00% | −1,925−48.4% | Reduced |
| Nwam LLC | 2,047 | $224.4K | 0.01% | −966−32.1% | Reduced |
| Goldstein Advisors, LLC | 2,024 | $221.8K | 0.02% | +413+25.6% | Added |
| Meeder Advisory Services, Inc. | 2,021 | $221.5K | 0.01% | +37+1.9% | Added |
| Coldstream Capital Management Inc | – | $219.2K | 0.00% | – | New |
| HITE Hedge Asset Management LLC | 2,000 | $219.2K | 0.01% | +2,000 | New |
| ARK & TLK Investments, LLC | 2,000 | $219.2K | 0.06% | +2,000 | New |
| SlateStone Wealth, LLC | 1,993 | $218.0K | 0.02% | −11,803−85.6% | Reduced |
| Greenleaf Trust | 1,964 | $215.3K | 0.00% | +506+34.7% | Added |
| Teacher Retirement System of Texas | 1,963 | $215.1K | 0.00% | −2,416−55.2% | Reduced |
| Brinker Capital Investments, LLC | 1,932 | $211.7K | 0.00% | −2,440−55.8% | Reduced |
| RSM US Wealth Management LLC | 1,910 | $209.3K | 0.00% | −76−3.8% | Reduced |
| Southeast Asset Advisors Inc. | 1,910 | $209.3K | 0.02% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 1,909 | $209.2K | 0.00% | +51+2.7% | Added |
| Dynasty Wealth Management, LLC | 1,857 | $203.5K | 0.00% | +1,857 | New |
| Siemens Fonds Invest GmbH | 1,856 | $203.4K | 0.01% | 00.0% | Unchanged |
| Berbice Capital Management LLC | 1,800 | $197.3K | 0.13% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,700 | $186.3K | 0.00% | +1,356+394.2% | Added |
| Avanza Fonder AB | 1,560 | $171.0K | 0.00% | −3,591−69.7% | Reduced |
| First Horizon Corp | 1,469 | $161.0K | 0.01% | +34+2.4% | Added |
| Ostrum Asset Management | 1,385 | $151.8K | 0.01% | +20+1.5% | Added |
| Plato Investment Management Ltd | 1,268 | $139.1K | 0.01% | −397−23.8% | Reduced |
| Parallel Advisors, LLC | 1,242 | $136.2K | 0.00% | −1,209−49.3% | Reduced |
| Comprehensive Financial Planning, Inc. | 1,186 | $130.0K | 0.09% | −503−29.8% | Reduced |
| Advisors Asset Management, Inc. | 1,180 | $129.3K | 0.00% | +127+12.1% | Added |
| Legacy Bridge, LLC | 1,030 | $112.9K | 0.04% | 00.0% | Unchanged |
| GAMMA Investing LLC | 1,011 | $110.8K | 0.01% | −219−17.8% | Reduced |
| Silicon Valley Capital Partners | 1,000 | $109.6K | 0.01% | +700+233.3% | Added |
| Clearstead Advisors, LLC | 983 | $107.7K | 0.00% | +313+46.7% | Added |
| Centaurus Financial, Inc. | 916 | $100.0K | 0.00% | +916 | New |
| Aventura Private Wealth, LLC | 907 | $99.4K | 0.04% | +707+353.5% | Added |
| Advocate Investing Services LLC | 900 | $98.6K | 0.08% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 888 | $97.3K | 0.00% | −3,726−80.8% | Reduced |
| V-Square Quantitative Management LLC | 851 | $93.3K | 0.01% | +851 | New |
| Lodestone Wealth Management LLC | 774 | $84.8K | 0.03% | −152−16.4% | Reduced |
| Northwestern Mutual Wealth Management Co | 740 | $81.1K | 0.00% | +140+23.3% | Added |
| Clear Street Markets LLC | 731 | $80.1K | 0.04% | +731 | New |
| Oslo Pensjonsforsikring AS | 685 | $75.1K | 0.01% | +685 | New |
| Assetmark, Inc | 680 | $74.6K | 0.00% | +451+196.9% | Added |
| Westfuller Advisors, LLC | 667 | $73.1K | 0.03% | +667 | New |
| WPG Advisers, LLC | 645 | $70.7K | 0.05% | −291−31.1% | Reduced |
| Innovative Asset Advisors Group, LLC | 637 | $69.8K | 0.04% | +637 | New |
| Creative Financial Designs Inc | 575 | $63.0K | 0.00% | 00.0% | Unchanged |
| Caitlin John, LLC | 510 | $55.9K | 0.03% | +500+5,000.0% | Added |
| Strategic Investment Solutions, Inc. | 500 | $54.8K | 0.01% | +500 | New |
| Atlantic Trust, LLC | 462 | $50.6K | 0.01% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 462 | $50.6K | 0.00% | +34+7.9% | Added |
| Gunpowder Capital Management, LLC dba Oliver Wealth Management | 450 | $49.3K | 0.04% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 450 | $49.3K | 0.01% | +450 | New |
| Murphy & Mullick Capital Management Corp | 394 | $43.2K | 0.03% | +32+8.8% | Added |
| Quadrant Capital Group LLC | 353 | $38.7K | 0.00% | +203+135.3% | Added |
| Wall Street Financial Group, Inc. | 352 | $38.6K | 0.02% | +352 | New |
| Peterson Wealth Management | 340 | $37.3K | 0.02% | +340 | New |
| Trifecta Capital Advisors, LLC | 328 | $35.9K | 0.01% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 333 | $35.4K | 0.00% | −569−63.1% | Reduced |
| Whipplewood Advisors, LLC | 321 | $35.2K | 0.02% | +319+15,950.0% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 320 | $35.1K | 0.01% | +120+60.0% | Added |
| Ancora Advisors, LLC | 320 | $35.1K | 0.00% | +225+236.8% | Added |
| Bernard Wealth Management Corp. | 300 | $32.9K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 273 | $32.2K | 0.00% | 00.0% | Unchanged |
| Hollencrest Capital Management | 261 | $28.6K | 0.00% | +41+18.6% | Added |
| Atlantic Union Bankshares Corp | 240 | $26.3K | 0.00% | −53−18.1% | Reduced |
| EverSource Wealth Advisors, LLC | 238 | $26.1K | 0.00% | +3+1.3% | Added |
| University of Texas/Texas Am Investment Managment Co | 235 | $25.8K | 0.00% | +235 | New |
| LRI Investments, LLC | 208 | $22.8K | 0.00% | +82+65.1% | Added |
| Private Trust Co NA | 208 | $22.8K | 0.00% | +115+123.7% | Added |
| Ramirez Asset Management, Inc. | 200 | $21.9K | 0.00% | −100−33.3% | Reduced |
| Hilltop National Bank | 200 | $21.9K | 0.01% | 00.0% | Unchanged |
| St Germain D J Co Inc | 195 | $21.4K | 0.00% | +195 | New |
| TD Private Client Wealth LLC | 192 | $21.0K | 0.00% | −10−5.0% | Reduced |
| Massmutual Trust Co FSB | 183 | $20.1K | 0.00% | +10+5.8% | Added |
| Rossby Financial, LCC | 184 | $19.6K | 0.00% | +75+68.8% | Added |
| Larson Financial Group LLC | 147 | $16.1K | 0.00% | −208−58.6% | Reduced |
| Quent Capital, LLC | 147 | $16.1K | 0.00% | +56+61.5% | Added |
| Sunbelt Securities, Inc. | 141 | $15.5K | 0.00% | +56+65.9% | Added |
| Brown Brothers Harriman & Co | 136 | $14.9K | 0.00% | 00.0% | Unchanged |
| Grove Bank & Trust | 126 | $13.8K | 0.00% | −1−0.8% | Reduced |
| Smallwood Wealth Investment Management, LLC | 125 | $13.7K | 0.01% | +125 | New |
| Owl Creek Wealth Partners LLC | 125 | $13.7K | 0.00% | +125 | New |
| Sachetta, LLC | 116 | $12.7K | 0.01% | +73+169.8% | Added |
| Ronald Blue Trust, Inc. | 116 | $12.7K | 0.00% | 00.0% | Unchanged |
| Pioneer Family Office, LLC | 115 | $12.6K | 0.01% | +115 | New |
| Blue Bell Private Wealth Management, LLC | 109 | $11.9K | 0.00% | +6+5.8% | Added |
| Mather Group, LLC. | 109 | $11.9K | 0.00% | +109 | New |
| Salomon & Ludwin, LLC | 95 | $11.1K | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 100 | $11.0K | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 100 | $11.0K | 0.01% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 95 | $10.4K | 0.00% | +4+4.4% | Added |
| HighMark Wealth Management LLC | 90 | $9.86K | 0.00% | +40+80.0% | Added |
| Allianz SE | 87 | $9.54K | 0.00% | +87 | New |