AMBA
Ambarella, Inc. · Technology · Semiconductors
Các yếu tố đầu vào động lượng (các nhà quản lý tương đương):
độ rộng cổ đông +3.9% ·
dòng cổ phần +6.9% ·
vị thế mới ròng +3.8%
— công thức
Tích lũy rộng rãi — cổ phần tăng trên nhiều cổ đông hơn
Tất cả số liệu sở hữu: chỉ các nhà quản lý 13F được theo dõi, vị thế cổ phiếu thường, kỳ báo cáo Q1 2026
| Quý | Người nắm giữ | Δ | Cổ phần | Giá trị được báo cáo | Mới | Thoát vị thế |
|---|---|---|---|---|---|---|
| Q2 2026 | 104 | +2 | 24.16M | $2.12B | +10 | −9 |
| Q1 2026 | 106 | +4 | 25.12M | $1.29B | +11 | −7 |
| Q4 2025 | 102 | -1 | 27.16M | $1.92B | +1 | −2 |
| Q3 2025 | 20 | +1 | 15.75M | $1.30B | +2 | −1 |
| Q2 2025 | 16 | -2 | 14.28M | $943.54M | — | −2 |
| Q1 2025 | 15 | 0 | 5.22M | $262.59M | +1 | −1 |
| Q4 2024 | 15 | +1 | 6.38M | $463.79M | +2 | −1 |
| Q3 2024 | 13 | 0 | 5.27M | $297.37M | — | — |
| Q2 2024 | 13 | — | 5.52M | $297.87M | — | — |
| # | Nhà quản lý | Cổ phần | Δ cổ phần | Giá trị | Tỷ trọng của họ | Đang nắm giữ | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (thụ động) | 3.79M | -1.0% | $195.05M | 0.0% | ▼ Trim | 4 | SEC ↗ ×17 |
| 2 | State Street Global Advisors ✦ (thụ động) | 1.98M | +16.1% | $101.74M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 1.81M | — | $93.41M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | Manufacturers Life Insurance… | 1.59M | +49.5% | $81.64M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 5 | Millennium Management ✦ | 1.51M | +790.5% | $77.86M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 6 | Geode Capital Management ✦ (thụ động) | 1.03M | +0.8% | $52.99M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 7 | T. Rowe Price ✦ | 952.32K | +10.1% | $49.02M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 8 | Citadel Advisors ✦ | 931.86K | +74.0% | $47.97M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 9 | Legal & General Group Plc | 926.40K | +50.9% | $47.69M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 10 | Morgan Stanley ✦ | 724.65K | -20.5% | $37.30M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 11 | Dimensional Fund Advisors Lp | 638.59K | +28.1% | $32.87M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 12 | Connor, Clark & Lunn Investment… | 600.51K | +7.8% | $30.91M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 13 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 541.90K | +23.7% | $27.72M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 14 | Point72 Asset Management ✦ | 521.21K | -32.5% | $26.83M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 495.81K | +110.2% | $25.52M | 0.0% | ▲ Add | 8 | SEC ↗ ×8 |
| 16 | Nuveen, LLC | 487.82K | +2.3% | $25.11M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 17 | Bank Of America Corp /De/ | 481.76K | +7.8% | $24.80M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 18 | Squarepoint Ops LLC | 460.58K | -42.0% | $23.71M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 19 | JPMorgan Chase ✦ | 473.76K | +76.9% | $23.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×9 |
| 20 | BNP Paribas Asset Management… | 384.80K | +24.4% | $19.81M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 21 | Northern Trust Corp | 374.78K | +3.0% | $19.29M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 22 | Charles Schwab Investment… | 363.29K | -0.5% | $18.70M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 23 | UBS Group AG | 314.05K | -50.6% | $16.17M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 24 | Fidelity (FMR) ✦ | 302.34K | +7.5% | $15.56M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 25 | Balyasny Asset Management L.P. | 289.85K | -19.5% | $14.92M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 26 | Marshall Wace ✦ | 249.54K | -21.6% | $12.85M | 0.0% | ▼ Trim | 8 | SEC ↗ ×3 |
| 27 | D. E. Shaw & Co. ✦ | 245.16K | Mới | $12.62M | 0.0% | New | 1 | SEC ↗ ×2 |
| 28 | Goldman Sachs Group ✦ | 209.82K | +1.1% | $10.80M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 29 | Renaissance Technologies ✦ | 199.40K | Mới | $10.26M | 0.0% | New | 1 | SEC ↗ |
| 30 | Raymond James Financial Inc | 186.30K | -1.4% | $9.16M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 31 | Susquehanna International Group, Llp | 153.74K | -30.9% | $7.91M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | First Trust Advisors Lp | 132.94K | -9.3% | $6.84M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 33 | Bank of New York Mellon Corp | 112.19K | -3.6% | $5.78M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 34 | Deutsche Bank Ag\ | 95.46K | -2.8% | $4.91M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 35 | Allianz Asset Management GmbH | 92.60K | Mới | $4.77M | 0.0% | New | 1 | SEC ↗ |
| 36 | Sei Investments Co | 89.14K | +38.4% | $4.59M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 37 | Russell Investments Group, Ltd. | 88.32K | +24.6% | $4.55M | 0.0% | ▲ Add | 2 | SEC ↗ ×10 |
| 38 | Invesco Ltd. | 87.80K | +7.3% | $4.52M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 39 | UBS AM, a distinct business unit of… | 83.10K | +2.9% | $4.28M | 0.0% | ▲ Add | 2 | SEC ↗ ×9 |
| 40 | Mitsubishi UFJ Asset Management… | 81.91K | +0.8% | $4.22M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 41 | Swiss National Bank | 80.83K | +1.0% | $4.16M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 42 | Franklin Resources Inc | 77.41K | +41.3% | $3.98M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 43 | Alliancebernstein L.P. | 44.26K | -62.9% | $3.14M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 44 | Rhumbline Advisers | 56.65K | +1.4% | $2.92M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Wells Fargo & Company/Mn | 48.43K | -47.4% | $2.49M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 46 | California State Teachers… | 47.92K | +24.0% | $2.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 47 | Ameriprise Financial Inc | 40.62K | -32.2% | $2.09M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 48 | Holocene Advisors, LP | 35.46K | Mới | $1.83M | 0.0% | New | 1 | SEC ↗ |
| 49 | Creative Planning | 34.52K | +34.5% | $1.78M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 50 | Citigroup Inc | 30.32K | -1.3% | $1.56M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 51 | Man Group plc | 28.98K | +16.7% | $1.49M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Stifel Financial Corp | 27.25K | +171.7% | $1.40M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 53 | IMC-Chicago, LLC | 25.61K | -42.3% | $1.32M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 54 | Mariner, LLC | 20.30K | +175.2% | $1.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 55 | PRIMECAP Management ✦ | 19.40K | -0.5% | $998,615 | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 56 | Canada Pension Plan Investment Board | 19.20K | +22.3% | $988,320 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 57 | Janus Henderson Group Plc | 17.90K | 0.0% | $921,300 | 0.0% | Held | 2 | SEC ↗ |
| 58 | Cwm, Llc | 16.90K | +154.1% | $869,825 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 59 | Cerity Partners LLC | 16.04K | +103.8% | $825,505 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 60 | Barclays Plc | 15.67K | -97.8% | $806,511 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 61 | Bnp Paribas Financial Markets | 14.91K | -93.5% | $767,750 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 62 | Mackenzie Financial Corp | 14.64K | -24.8% | $753,851 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 63 | New York State Common Retirement… | 14.56K | 0.0% | $749,476 | 0.0% | Held | 2 | SEC ↗ |
| 64 | Lazard Asset Management Llc | 14.07K | +1.7% | $724,202 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Qube Research & Technologies Ltd | 13.66K | -92.5% | $703,149 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | Robeco Institutional Asset… | 12.98K | +14.4% | $668,299 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Two Sigma Investments ✦ | 12.77K | +29.4% | $657,233 | 0.0% | ▲ Add | 8 | SEC ↗ |
| 68 | Wealth Enhancement Advisory… | 16.87K | +122.1% | $651,907 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Osaic Holdings, Inc. | 11.22K | +49.2% | $577,846 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 70 | State Board Of Administration Of… | 10.76K | 0.0% | $553,871 | 0.0% | Held | 2 | SEC ↗ |
| 71 | Zurcher Kantonalbank (Zurich… | 10.40K | +20.6% | $535,340 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Captrust Financial Advisors | 10.32K | +12.8% | $530,918 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Mercer Global Advisors Inc /Adv | 10.28K | +119.7% | $529,163 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Royal Bank Of Canada | 10.27K | -63.1% | $529,000 | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 75 | Quantinno Capital Management LP | 10.10K | -31.8% | $520,004 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | GAMCO Investors ✦ | 9.85K | +20.9% | $507,235 | 0.0% | ▲ Add | 8 | SEC ↗ |
| 77 | ProShare Advisors LLC | 9.65K | -15.9% | $496,940 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | State Of Wisconsin Investment Board | 9.49K | +14.3% | $488,704 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Envestnet Asset Management Inc | 9.14K | -77.1% | $470,392 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Td Asset Management Inc | 8.71K | Mới | $448,553 | 0.0% | New | 1 | SEC ↗ |
| 81 | Mirae Asset Global Investments Co.… | 7.08K | +10.4% | $364,597 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Voya Investment Management Llc | 7.06K | -3.2% | $363,259 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | LPL Financial LLC | 7.00K | -50.9% | $360,222 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Walleye Trading LLC | 6.98K | Mới | $359,501 | 0.0% | New | 1 | SEC ↗ |
| 85 | Pictet Asset Management Holding SA | 6.52K | +12.3% | $335,411 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 86 | Prudential Financial Inc | 6.40K | Mới | $329,646 | 0.0% | New | 1 | SEC ↗ |
| 87 | Jones Financial Companies Lllp | 6.11K | +1457.7% | $308,170 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Pacer Advisors, Inc. | 5.36K | +26.7% | $276,000 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 89 | Universal- Beteiligungs- und… | 5.36K | -88.6% | $275,649 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 90 | American Century Companies Inc | 4.86K | +5.2% | $250,014 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | Capstone Investment Advisors, Llc | 4.85K | -36.1% | $249,808 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Victory Capital Management Inc | 4.66K | -0.4% | $239,822 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 93 | Tidal Investments LLC | 4.24K | Mới | $218,357 | 0.0% | New | 1 | SEC ↗ |
| 94 | Commonwealth Equity Services, Llc | 3.98K | +9.1% | $204,610 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Amundi | 3.89K | -7.3% | $200,084 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Rockefeller Capital Management L.P. | 3.48K | -16.5% | $178,876 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Simplex Trading, Llc | 3.24K | -58.5% | $166,933 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Asset Management One Co., Ltd. | 2.80K | -13.3% | $144,233 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Ensign Peak Advisors, Inc | 2.64K | 0.0% | $135,894 | 0.0% | Held | 2 | SEC ↗ |
| 100 | Group One Trading Llc | 1.79K | Mới | $92,243 | 0.0% | New | 1 | SEC ↗ |
"Tỷ trọng của họ" = phần vị thế trong tổng giá trị vốn chủ sở hữu 13F đã báo cáo của nhà quản lý đó — thước đo mức độ xác tín. ✦ = nhà quản lý được tuyển chọn.
Người mua mới
| D. E. Shaw & Co. | $12.62M | 0.0% |
| Renaissance Technologies | $10.26M | 0.0% |
| Allianz Asset Management GmbH | $4.77M | 0.0% |
| Holocene Advisors, LP | $1.83M | 0.0% |
| Td Asset Management Inc | $448,553 | 0.0% |
| Walleye Trading LLC | $359,501 | 0.0% |
| Prudential Financial Inc | $329,646 | 0.0% |
| Tidal Investments LLC | $218,357 | 0.0% |
| Group One Trading Llc | $92,243 | 0.0% |
Đã thoát
| Glenview Capital | $7.08M | đã 0.2% |
| Peak6 Llc | $4.65M | đã 0.1% |
| Arrowstreet Capital | $4.06M | đã 0.0% |
| Jane Street Group, Llc | $3.27M | đã 0.0% |
| Hrt Financial Lp | $2.77M | đã 0.0% |
| Daiwa Securities Group Inc. | $60,000 | đã 0.0% |
| Danske Bank A/S | $7,084 | đã 0.0% |
Bối cảnh toàn thị trường: trên TẤT CẢ các tổ chức nộp 13F (dữ liệu có cấu trúc SEC, Q1 2026): 300 người nắm giữ, 35.99M cổ phần, $1.73B đã báo cáo. Đây là kỳ khác, cũ hơn so với các số liệu vũ trụ được theo dõi ở trên và hai bên không bao giờ được trộn lẫn.
Những gì các cổ đông được theo dõi của chứng khoán này thường xuyên nắm giữ nhất — số lượng sở hữu chung, không phải mối quan hệ cơ bản.
Giao dịch mua thị trường mở (P)
Không có giao dịch mua thị trường mở của nội bộ trong phạm vi phủ sóng của chúng tôi.
Giao dịch bán thị trường mở (S)
Director · 250 cp · $17,690
Officer · 1.90K cp · $127,563
Officer · 3.13K cp · $202,659
Officer · 2.89K cp · $187,553
Officer · 2.01K cp · $130,243
Officer, Director · 6.09K cp · $394,555
Phần thưởng, thực hiện quyền và khấu trừ thuế không bao giờ được tính là mua hoặc bán tại đây. Phương pháp luận