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 |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 9,053 | $1.51M | 0.01% | −19,453−68.2% | Reduced |
| Swiss Life Asset Management Ltd | 8,978 | $1.49M | 0.01% | +2,926+48.3% | Added |
| Jones Financial Companies LLLP | 8,976 | $1.49M | 0.00% | +5,284+143.1% | Added |
| Investment Management Corp of Ontario | 8,957 | $1.49M | 0.02% | +8,957 | New |
| Polymer Capital Management (HK) LTD | 8,803 | $1.46M | 0.23% | −53,169−85.8% | Reduced |
| MRP Capital Investments, LLC | 8,620 | $1.43M | 1.20% | +5,470+173.7% | Added |
| Vontobel Holding Ltd. | 8,595 | $1.43M | 0.00% | −23,121−72.9% | Reduced |
| GSG Advisors LLC | 8,332 | $1.39M | 0.36% | −52−0.6% | Reduced |
| Havemeyer Place LP | 8,332 | $1.39M | 0.27% | +8,332 | New |
| MetLife Investment Management | 8,136 | $1.35M | 0.01% | +70+0.9% | Added |
| Strategic Blueprint, LLC | 8,115 | $1.35M | 0.08% | +252+3.2% | Added |
| IMA Wealth, Inc. | 8,069 | $1.34M | 0.13% | +60+0.7% | Added |
| Geneos Wealth Management Inc. | 7,851 | $1.31M | 0.03% | +381+5.1% | Added |
| Nisa Investment Advisors, LLC | 7,794 | $1.30M | 0.00% | +1,819+30.4% | Added |
| Csenge Advisory Group | 7,784 | $1.29M | 0.06% | +7,784 | New |
| AlTi Global, Inc. | 7,780 | $1.29M | 0.03% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 7,715 | $1.28M | 0.20% | +985+14.6% | Added |
| StoneCrest Wealth Management, Inc. | 7,600 | $1.26M | 0.51% | +189+2.6% | Added |
| AG2R la Mondiale Gestion D'Actifs | 7,557 | $1.26M | 0.06% | +7,557 | New |
| Hoey Investments, Inc | 7,452 | $1.24M | 0.17% | −300−3.9% | Reduced |
| Harbour Capital Advisors, LLC | 6,760 | $1.21M | 0.25% | −200−2.9% | Reduced |
| Lazard Asset Management LLC | 7,295 | $1.21M | 0.00% | −4,815−39.8% | Reduced |
| Gulf International Bank (UK) Ltd | 7,248 | $1.21M | 0.04% | +7,248 | New |
| Merit Financial Group, LLC | 7,229 | $1.20M | 0.01% | +1,546+27.2% | Added |
| Legato Capital Management LLC | 7,047 | $1.17M | 0.10% | +982+16.2% | Added |
| Profund Advisors LLC | 6,978 | $1.16M | 0.04% | +554+8.6% | Added |
| CWM, LLC | 6,962 | $1.16M | 0.00% | +335+5.1% | Added |
| CIBC Asset Management Inc | 6,838 | $1.14M | 0.00% | +1,988+41.0% | Added |
| Kingsview Wealth Management, LLC | 6,806 | $1.13M | 0.02% | +729+12.0% | Added |
| Straight Path Wealth Management | 6,750 | $1.12M | 0.30% | −100−1.5% | Reduced |
| Leonteq Securities AG | 6,618 | $1.10M | 0.06% | +5,999+969.1% | Added |
| NorthCrest Asset Manangement, LLC | 6,534 | $1.09M | 0.02% | +6,534 | New |
| Coastal Investment Advisors, Inc. | 6,512 | $1.08M | 0.36% | −564−8.0% | Reduced |
| Eddie Patel Inc | 6,483 | $1.08M | 0.80% | +6,483 | New |
| Mercer Global Advisors Inc | 6,943 | $1.08M | 0.00% | +1,051+17.8% | Added |
| Pinkerton Retirement Specialists, LLC | 6,402 | $1.07M | 0.11% | +1,208+23.3% | Added |
| Axxcess Wealth Management, LLC | 6,387 | $1.06M | 0.02% | −7,203−53.0% | Reduced |
| Colonial River Wealth Management, LLC | 6,332 | $1.05M | 0.38% | −178−2.7% | Reduced |
| Jane Street Group, LLC | 6,294 | $1.05M | 0.00% | −398,887−98.4% | Reduced |
| Bank of Nova Scotia | 6,289 | $1.05M | 0.00% | −42,911−87.2% | Reduced |
| Maryland State Retirement & Pension System | 6,283 | $1.05M | 0.02% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 6,227 | $1.04M | 0.00% | +52+0.8% | Added |
| Resources Investment Advisors, LLC. | 6,160 | $1.02M | 0.01% | +657+11.9% | Added |
| Allen Operations LLC | 6,122 | $1.02M | 0.13% | 00.0% | Unchanged |
| Krane Funds Advisors LLC | 6,050 | $1.01M | 0.03% | −134−2.2% | Reduced |
| SeaBridge Investment Advisors LLC | 6,022 | $1.00M | 0.17% | +3,848+177.0% | Added |
| Fideuram Asset Management (Ireland) dac | 6,703 | $990.4K | 0.08% | +6,703 | New |
| Teamwork Financial Advisors, LLC | 5,881 | $978.4K | 0.10% | −160−2.6% | Reduced |
| Harvest Investment Services, LLC | 5,865 | $975.7K | 0.18% | +3,301+128.7% | Added |
| Sprott Inc. | 5,800 | $964.9K | 0.03% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 5,742 | $955.2K | 0.02% | −3,241−36.1% | Reduced |
| Sycomore Asset Management | 17,231 | $943.0K | 0.16% | 00.0% | Unchanged |
| IFP Advisors, Inc | 5,499 | $914.8K | 0.02% | +900+19.6% | Added |
| Trilogy Capital Inc. | 5,351 | $890.2K | 0.04% | +1,650+44.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 5,315 | $884.2K | 0.02% | −29,254−84.6% | Reduced |
| Abn Amro Investment Solutions | 5,307 | $882.9K | 0.01% | +5,307 | New |
| TCW Group Inc | 5,255 | $874.2K | 0.01% | +5,255 | New |
| Federation des caisses Desjardins du Quebec | 5,226 | $869.3K | 0.00% | −3,787−42.0% | Reduced |
| Prosperity Financial Group, Inc. | 5,215 | $867.6K | 0.31% | +5,215 | New |
| Allen Investment Management LLC | 5,197 | $864.6K | 0.01% | −1,266−19.6% | Reduced |
| Next Capital Management LLC | 5,182 | $862.1K | 0.28% | 00.0% | Unchanged |
| Captrust Financial Advisors | 5,160 | $858.3K | 0.00% | +1,872+56.9% | Added |
| Ethic Inc. | 5,156 | $857.8K | 0.01% | −6,534−55.9% | Reduced |
| Shelton Wealth Management, LLC | 5,154 | $857.4K | 0.37% | +5,154 | New |
| Avanza Fonder AB | 5,151 | $856.9K | 0.02% | +5,151 | New |
| Wealth Architects, LLC | 5,096 | $847.8K | 0.08% | −4−0.1% | Reduced |
| Capula Management Ltd | 5,042 | $838.8K | 0.01% | +3,317+192.3% | Added |
| Royal London Asset Management Ltd | 5,013 | $834.0K | 0.00% | +5,013 | New |
| Ardmore Road Asset Management LP | 5,000 | $831.8K | 0.06% | −5,000−50.0% | Reduced |
| ASR Vermogensbeheer N.V. | 4,978 | $828.1K | 0.01% | +4,978 | New |
| Forefront Wealth Partners, LLC | 4,935 | $821.0K | 0.39% | +196+4.1% | Added |
| Steel Peak Wealth Management LLC | 4,922 | $818.8K | 0.03% | +4,922 | New |
| Dai-Ichi Life Insurance Company, Ltd | 4,895 | $814.3K | 0.02% | +4,895 | New |
| Gotham Asset Management, LLC | 4,872 | $810.5K | 0.00% | −3,792−43.8% | Reduced |
| Illinois Municipal Retirement Fund | 4,850 | $806.8K | 0.01% | +4,850 | New |
| Los Angeles Capital Management LLC | 4,614 | $782.3K | 0.00% | +2,403+108.7% | Added |
| Transatlantique Private Wealth LLC | 4,702 | $782.2K | 0.25% | +2,964+170.5% | Added |
| Laird Norton Trust Company, LLC | 4,611 | $767.1K | 0.02% | +4,611 | New |
| Private Advisor Group, LLC | 4,590 | $763.6K | 0.00% | −662−12.6% | Reduced |
| GM Advisory Group, Inc. | 4,555 | $757.8K | 0.03% | −1,329−22.6% | Reduced |
| Prosperity Wealth Management, Inc. | 4,530 | $753.6K | 0.25% | +230+5.3% | Added |
| Cohen & Steers, Inc. | 4,500 | $749.0K | 0.00% | +500+12.5% | Added |
| North Dakota State Investment Board | 4,436 | $738.0K | 0.03% | +4,436 | New |
| Teacher Retirement System of Texas | 4,379 | $728.5K | 0.00% | −25,614−85.4% | Reduced |
| Intech Investment Management LLC | 4,373 | $727.5K | 0.01% | −4,521−50.8% | Reduced |
| Brinker Capital Investments, LLC | 4,372 | $727.3K | 0.01% | +805+22.6% | Added |
| Jefferies Financial Group Inc. | 4,370 | $727.0K | 0.01% | −770−15.0% | Reduced |
| Hazlett, Burt & Watson, Inc. | 4,244 | $707.0K | 0.23% | +971+29.7% | Added |
| China Universal Asset Management Co., Ltd. | 4,200 | $698.7K | 0.05% | −6,000−58.8% | Reduced |
| Pinebridge Investments LLC | 4,101 | $682.2K | 0.01% | +4,101 | New |
| Great Valley Advisor Group, Inc. | 3,975 | $661.3K | 0.01% | +100+2.6% | Added |
| Wiley Bros.-Aintree Capital, LLC | 3,975 | $661.3K | 0.00% | −20−0.5% | Reduced |
| Sigma Planning Corp | 3,918 | $651.8K | 0.02% | −18,972−82.9% | Reduced |
| Everence Capital Management Inc | 3,911 | $651.0K | 0.04% | 00.0% | Unchanged |
| Brown Advisory Inc | 3,879 | $645.3K | 0.00% | +18+0.5% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,863 | $642.6K | 0.00% | +410+11.9% | Added |
| Cherry Creek Investment Advisors, Inc. | 3,854 | $641.2K | 0.27% | +200+5.5% | Added |
| Clay Northam Wealth Management, LLC | 3,848 | $640.2K | 0.36% | +663+20.8% | Added |
| O'Shaughnessy Asset Management, LLC | 3,834 | $637.8K | 0.00% | −358−8.5% | Reduced |
| Harbour Investments, Inc. | 3,812 | $634.2K | 0.01% | −55−1.4% | Reduced |