Companies / Astera Labs, Inc. / Activity
Activity — Astera Labs, Inc.
212 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q3 2025 as of | Barclays PLC 13F manager | Add | Common stock | $384.16M | +2.0M +3711.61% | 2,014,856 1.16% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Add | Common stock | $345.36M | +715K +5.51% | 13,683,865 7.89% of shares | high |
| Q2 2026 as of | State Street Corporation 13F manager | Add | Common stock | $279.32M | +578K +18.66% | 3,678,093 2.12% of shares | high |
| Q2 2026 as of | Capital Impact Advisors, LLC 13F manager | New | Common stock | $168.39M | +349K | 348,617 0.20% of shares | high |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | Common stock | $-148.58M | -308K -31.33% | 674,096 0.39% of shares | high |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-143.86M | -865K -42.92% | 1,150,080 0.66% of shares | high |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Add | Common stock | $111.40M | +1.0M +127.47% | 1,813,818 1.05% of shares | high |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-102.24M | -933K -38.04% | 1,519,561 0.88% of shares | high |
| Q1 2026 as of | Amundi 13F manager | Add | Common stock | $90.25M | +823K +77.88% | 1,880,830 1.08% of shares | high |
| Q2 2026 as of | TimesSquare Capital Management, LLC 13F manager | New | Common stock | $84.95M | +176K | 175,869 0.10% of shares | high |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | Common stock | $-81.97M | -493K -24.87% | 1,488,817 0.86% of shares | high |
| Q1 2026 as of | Westfield Capital Management Company, L.P. 13F manager | Add | Common stock | $72.86M | +665K +340.42% | 860,113 0.50% of shares | high |
| Q1 2026 as of | Norges Bank 13F manager | Exit | Common stock | $-58.17M | -350K -100.00% | 0 | high |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Add | Common stock | $57.15M | +521K +659.17% | 600,500 0.35% of shares | high |
| Q1 2026 as of | Bridgewater Associates, LP 13F manager | Add | Common stock | $55.94M | +510K +212.20% | 750,940 0.43% of shares | high |
| Q4 2025 as of | Norges Bank 13F manager | Add | Common stock | $55.75M | +335K +2300.58% | 349,692 0.20% of shares | high |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Add | Common stock | $55.71M | +335K +15.38% | 2,512,695 1.45% of shares | high |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Add | Common stock | $46.17M | +422K +3696.36% | 433,165 0.25% of shares | medium |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | Common stock | $45.44M | +94K +76.72% | 216,686 0.12% of shares | medium |
| Q2 2026 as of | WT Asset Management Ltd 13F manager | Add | Common stock | $41.69M | +86K +93.41% | 178,711 0.10% of shares | medium |
| Q1 2026 as of | Altshuler Shaham Ltd 13F manager | New | Common stock | $39.41M | +366K | 366,250 0.21% of shares | medium |
| Q1 2026 as of | Champlain Investment Partners, LLC 13F manager | New | Common stock | $35.91M | +328K | 327,619 0.19% of shares | medium |
| Q2 2026 as of | FengHe Fund Management Pte. Ltd. 13F manager | Trim | Common stock | $-33.32M | -69K -57.02% | 52,000 0.03% of shares | medium |
| Q1 2026 as of | Adage Capital Partners Gp, L.L.C. 13F manager | Add | Common stock | $31.24M | +285K +168.90% | 453,741 0.26% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Trim | Common stock | $-30.36M | -277K -68.16% | 129,401 0.07% of shares | medium |
| Q1 2026 as of | Rafferty Asset Management, LLC 13F manager | Trim | Common stock | $-24.24M | -221K -18.96% | 945,506 0.55% of shares | medium |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-19.91M | -41K -20.79% | 157,094 0.09% of shares | medium |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | Trim | Common stock | $-18.49M | -169K -48.45% | 179,550 0.10% of shares | medium |
| Q1 2026 as of | Alkeon Capital Management LLC 13F manager | Trim | Common stock | $-13.70M | -125K -38.46% | 200,000 0.12% of shares | medium |
| Q1 2026 as of | Shannon River Fund Management LLC 13F manager | Trim | Common stock | $-13.18M | -120K -71.73% | 47,394 0.03% of shares | medium |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Add | Common stock | $12.16M | +111K +17.51% | 744,309 0.43% of shares | medium |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Trim | Common stock | $-10.45M | -95K -43.40% | 124,304 0.07% of shares | medium |
| Q2 2026 as of | Gf Fund Management Co. Ltd. 13F manager | Add | Common stock | $10.39M | +22K +164.16% | 34,616 0.02% of shares | medium |
| Q1 2026 as of | Berkshire Capital Holdings Inc 13F manager | Trim | Common stock | $-9.64M | -88K -99.99% | 10 <0.01% of shares | medium |
| Q4 2025 as of | Danske Bank A/S 13F manager | New | Common stock | $8.73M | +53K | 52,500 0.03% of shares | medium |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $8.66M | +79K +3.26% | 2,508,264 1.45% of shares | medium |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | Exit | Common stock | $-8.45M | -51K -100.00% | 0 | medium |
| Q1 2026 as of | First Trust Advisors LP 13F manager | Trim | Common stock | $-8.40M | -77K -24.29% | 238,949 0.14% of shares | medium |
| Q1 2026 as of | Temasek Holdings (Private) Limited 13F manager | Exit | Common stock | $-7.87M | -47K -100.00% | 0 | medium |
| Q2 2026 as of | Forsta Ap-Fonden 13F manager | Exit | Common stock | $-7.27M | -44K -100.00% | 0 | medium |
| Q1 2026 as of | Credit Agricole S a 13F manager | Trim | Common stock | $-5.59M | -51K -70.00% | 21,860 0.01% of shares | medium |
| Q2 2026 as of | Mml Investors Services, LLC 13F manager | Trim | Common stock | $-5.17M | -11K -41.76% | 14,936 <0.01% of shares | medium |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-5.16M | -87K -93.57% | 5,942 <0.01% of shares | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $4.67M | +89K +11310.03% | 89,911 0.05% of shares | low |
| Q4 2025 as of | Alberta Investment Management Corp 13F manager | New | Common stock | $4.64M | +28K | 27,900 0.02% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $4.64M | +44K +100.60% | 88,303 0.05% of shares | low |
| Q1 2026 as of | Natixis 13F manager | New | Common stock | $4.55M | +41K | 41,473 0.02% of shares | low |
| Q2 2026 as of | Donoghue Forlines LLC 13F manager | New | Common stock | $4.40M | +9K | 9,112 <0.01% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $4.24M | +47K +789.62% | 52,861 0.03% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-4.00M | -37K -21.63% | 132,292 0.08% of shares | low |