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, Q4 2024
Institutional positions in Astera Labs, Inc. as of Dec 31, 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
- 421
- +179 vs. Q3 2024
- Shares held
- 94.3M
- +20.2M (+27.2%) vs. Q3 2024
- Total value
- $12.5B
- +$8.62B (+223.0%) vs. Q3 2024
- New holders
- 224
- 103 more added
- Sold out
- 45
- 78 more reduced
3 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Astera Labs, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FMR LLC | 23,410,774 | $3.10B | 0.19% | −93,264−0.4% | Reduced |
| Vanguard Group Inc | 9,211,630 | $1.22B | 0.02% | +7,186,582+354.9% | Added |
| BlackRock, Inc. | 6,654,820 | $881.4M | 0.02% | +4,422,959+198.2% | Added |
| Invesco Ltd. | 4,062,432 | $538.1M | 0.10% | −535,162−11.6% | Reduced |
| Alliancebernstein L.P. | 3,922,278 | $519.5M | 0.18% | +3,760,765+2,328.5% | Added |
| D. E. Shaw & Co., Inc. | 2,446,861 | $324.1M | 0.36% | +2,446,861 | New |
| JPMorgan Chase & Co | 2,360,467 | $312.6M | 0.02% | +792,153+50.5% | Added |
| 1832 Asset Management L.P. | 2,141,200 | $283.6M | 0.51% | +2,141,200 | New |
| Atreides Management, LP | 1,836,650 | $243.3M | 7.63% | −5,331,840−74.4% | Reduced |
| Lord, Abbett & Co. LLC | 1,818,600 | $240.9M | 0.76% | +1,384,498+318.9% | Added |
| Jennison Associates LLC | 1,736,440 | $230.0M | 0.14% | +1,736,440 | New |
| Massachusetts Financial Services Co | 1,674,000 | $221.7M | 0.07% | +1,351,007+418.3% | Added |
| State Street Corp | 1,578,006 | $209.0M | 0.01% | +879,539+125.9% | Added |
| Fred Alger Management, LLC | 1,380,395 | $182.8M | 0.87% | −1,441,526−51.1% | Reduced |
| Norges Bank | 1,353,179 | $179.2M | 0.02% | +1,052,203+349.6% | Added |
| Driehaus Capital Management LLC | 1,324,330 | $175.4M | 1.45% | +1,316,419+16,640.4% | Added |
| Summit Partners Public Asset Management, LLC | 1,262,486 | $167.2M | 5.60% | −360,486−22.2% | Reduced |
| Renaissance Technologies LLC | 1,173,700 | $155.5M | 0.23% | +756,800+181.5% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,032,441 | $136.7M | 2.46% | −123,789−10.7% | Reduced |
| Polar Capital Holdings Plc | 957,431 | $126.8M | 0.71% | +957,431 | New |
| Ameriprise Financial Inc | 885,156 | $117.3M | 0.03% | −101,505−10.3% | Reduced |
| Morgan Stanley | 882,388 | $116.9M | 0.01% | +104,770+13.5% | Added |
| Geode Capital Management, LLC | 865,377 | $114.6M | 0.01% | +420,490+94.5% | Added |
| BNP Paribas Arbitrage, SA | 816,619 | $108.2M | 0.08% | +798,062+4,300.6% | Added |
| Voya Investment Management LLC | 637,737 | $84.5M | 0.09% | +385,693+153.0% | Added |
| Capital World Investors | 600,000 | $79.5M | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 596,319 | $79.0M | 0.02% | +587,261+6,483.3% | Added |
| Altimeter Capital Management, LPSuperinvestorAltimeter Capital | 584,430 | $77.4M | 1.40% | +184,430+46.1% | Added |
| Analog Century Management LP | 530,558 | $70.3M | 4.70% | −375,819−41.5% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 508,373 | $67.3M | 0.25% | +508,373 | New |
| Amundi | 509,512 | $66.6M | 0.02% | +509,481+1,643,487.1% | Added |
| Millennium Management LLC | 486,551 | $64.4M | 0.06% | −679,535−58.3% | Reduced |
| Two Sigma Investments, LP | 478,988 | $63.4M | 0.15% | +262,661+121.4% | Added |
| Nuveen Asset Management, LLC | 477,612 | $63.3M | 0.02% | +429,903+901.1% | Added |
| Bank of America Corp | 469,671 | $62.2M | 0.01% | +211,326+81.8% | Added |
| Spyglass Capital Management LLC | 455,312 | $60.3M | 3.39% | −280,809−38.1% | Reduced |
| Colony Group, LLC | 429,342 | $56.9M | 0.15% | +73,708+20.7% | Added |
| Alkeon Capital Management LLC | 400,000 | $53.0M | 0.31% | +150,000+60.0% | Added |
| Nomura Asset Management Co Ltd | 384,056 | $50.9M | 0.15% | +384,056 | New |
| Bank of New York Mellon Corp | 383,197 | $50.8M | 0.01% | +212,055+123.9% | Added |
| Voloridge Investment Management, LLC | 368,917 | $48.9M | 0.17% | +368,917 | New |
| Two Sigma Advisers, LP | 330,200 | $43.7M | 0.10% | +306,200+1,275.8% | Added |
| Goldman Sachs Group Inc | 325,973 | $43.2M | 0.01% | −241,855−42.6% | Reduced |
| Manufacturers Life Insurance Company, The | 305,559 | $40.5M | 0.04% | −573,496−65.2% | Reduced |
| Northern Trust Corp | 296,120 | $39.2M | 0.01% | +213,343+257.7% | Added |
| ING Groep NV | 281,100 | $37.2M | 0.25% | +281,100 | New |
| Amazon.com, Inc. | 277,777 | $36.8M | 1.36% | 00.0% | Unchanged |
| Raymond James Financial Inc | 265,003 | $35.1M | 0.01% | +265,003 | New |
| Rokos Capital Management LLP | 256,032 | $33.9M | 0.74% | +256,032 | New |
| Greenhouse Funds LLLP | 253,492 | $33.6M | 1.49% | −343,416−57.5% | Reduced |
| Price T Rowe Associates Inc | 222,919 | $29.5M | 0.00% | +208,971+1,498.2% | Added |
| Artisan Partners Limited Partnership | 222,022 | $29.4M | 0.05% | −208,947−48.5% | Reduced |
| Canada Pension Plan Investment Board | 200,800 | $26.6M | 0.03% | +200,800 | New |
| Capital Fund Management S.A. | 186,975 | $24.8M | 0.24% | +186,975 | New |
| Jane Street Group, LLC | 183,429 | $24.3M | 0.04% | −112,796−38.1% | Reduced |
| Acadian Asset Management LLC | 178,343 | $23.6M | 0.07% | +178,343 | New |
| Balyasny Asset Management LLC | 164,519 | $21.8M | 0.05% | −84,843−34.0% | Reduced |
| TimesSquare Capital Management, LLC | 160,540 | $21.3M | 0.31% | −161,264−50.1% | Reduced |
| UBS Asset Management Americas Inc | 154,524 | $20.5M | 0.00% | +149,240+2,824.4% | Added |
| LMR Partners LLP | 150,000 | $19.9M | 0.35% | −125,000−45.5% | Reduced |
| Nicholas Investment Partners, LP | 149,271 | $19.8M | 1.74% | +53,098+55.2% | Added |
| Value Aligned Research Advisors, LLC | 145,748 | $19.3M | 5.39% | +145,748 | New |
| Federated Hermes, Inc. | 145,000 | $19.2M | 0.04% | +145,000 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 137,476 | $18.2M | 0.04% | +137,476 | New |
| Charles Schwab Investment Management Inc | 132,472 | $17.5M | 0.00% | +15,008+12.8% | Added |
| First Trust Advisors LP | 123,901 | $16.4M | 0.01% | +54,413+78.3% | Added |
| New York State Common Retirement Fund | 122,249 | $16.2M | 0.02% | +1,919+1.6% | Added |
| Berkshire Capital Holdings Inc | 121,350 | $16.1M | 5.81% | +121,350 | New |
| Natixis | 118,947 | $15.8M | 0.11% | +118,947 | New |
| Agf Management Ltd | 117,291 | $15.5M | 0.08% | +117,291 | New |
| Toronado Partners, LLC | 116,811 | $15.5M | 9.78% | −183,189−61.1% | Reduced |
| Renaissance Capital LLC | 114,276 | $15.1M | 9.93% | +90,516+381.0% | Added |
| Credit Agricole S A | 111,265 | $14.7M | 0.05% | −204,842−64.8% | Reduced |
| Kennedy Capital Management, Inc. | 111,019 | $14.7M | 0.33% | −42,412−27.6% | Reduced |
| Citadel Advisors LLC | 110,750 | $14.7M | 0.01% | −688,298−86.1% | Reduced |
| Vestor Capital, LLC | 102,212 | $13.5M | 1.03% | +102,212 | New |
| Public Sector Pension Investment Board | 100,000 | $13.2M | 0.06% | +100,000 | New |
| Rhumbline Advisers | 99,949 | $13.2M | 0.01% | +78,746+371.4% | Added |
| SEI Investments Co | 99,198 | $13.1M | 0.02% | −26,405−21.0% | Reduced |
| Franklin Resources Inc | 94,990 | $12.6M | 0.00% | +94,990 | New |
| State Board of Administration of Florida Retirement System | 94,570 | $12.5M | 0.02% | +94,570 | New |
| Barclays PLC | 92,462 | $12.2M | 0.01% | +2,551+2.8% | Added |
| Envestnet Asset Management Inc | 85,553 | $11.3M | 0.00% | +57,434+204.3% | Added |
| Peregrine Investment Management Inc | 80,790 | $10.7M | 6.21% | +80,790 | New |
| Lisanti Capital Growth, LLC | 78,830 | $10.4M | 2.51% | +18,840+31.4% | Added |
| Great Lakes Advisors, LLC | 77,161 | $10.2M | 0.09% | +77,161 | New |
| Swiss National Bank | 77,000 | $10.2M | 0.01% | +77,000 | New |
| Trexquant Investment LP | 75,053 | $9.94M | 0.12% | +75,053 | New |
| Virtus Wealth Solutions LLC | 73,894 | $9.79M | 2.31% | +73,894 | New |
| TD Waterhouse Canada Inc. | 70,184 | $9.30M | 0.07% | −32,530−31.7% | Reduced |
| Squarepoint Ops LLC | 69,568 | $9.21M | 0.02% | −42,522−37.9% | Reduced |
| Discovery Capital Management, LLC | 65,500 | $8.68M | 0.59% | +65,500 | New |
| Man Group plc | 62,147 | $8.23M | 0.03% | +62,147 | New |
| Walleye Capital LLC | 61,406 | $8.13M | 0.08% | −10,338−14.4% | Reduced |
| Legal & General Group Plc | 59,518 | $7.88M | 0.00% | +35,285+145.6% | Added |
| Citigroup Inc | 57,892 | $7.67M | 0.01% | +13,365+30.0% | Added |
| Royal Bank of Canada | 57,044 | $7.55M | 0.00% | +11,882+26.3% | Added |
| National Philanthropic Trust | 54,500 | $7.22M | 0.10% | +54,500 | New |
| LPL Financial LLC | 54,402 | $7.21M | 0.00% | +26,364+94.0% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 50,500 | $7.12M | 0.01% | −28,000−35.7% | Reduced |