AMBA
Ambarella, Inc. · Technology · Semiconductors
Các yếu tố đầu vào động lượng (các nhà quản lý tương đương):
độ rộng cổ đông +2.0% ·
dòng cổ phần -3.5% ·
vị thế mới ròng +1.0%
— công thức
Phân tán sở hữu — nhiều cổ đông hơn, tỷ lệ nắm giữ tổng hợp nhỏ hơn
Tất cả số liệu sở hữu: chỉ các nhà quản lý 13F được theo dõi, vị thế cổ phiếu thường, kỳ báo cáo Q2 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) | 3.94M | +4.1% | $338.45M | 0.0% | ▲ Add | 5 | SEC ↗ ×17 |
| 2 | T. Rowe Price ✦ | 2.60M | +172.9% | $222.99M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 3 | State Street Global Advisors ✦ (thụ động) | 2.56M | +29.7% | $219.88M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 4 | Vanguard Capital Management Llc | 1.87M | +3.2% | $160.75M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Manufacturers Life Insurance… | 1.19M | -25.2% | $158.19M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 6 | Legal & General Group Plc | 1.12M | +20.6% | $95.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 7 | Geode Capital Management ✦ (thụ động) | 1.10M | +6.7% | $94.24M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Dimensional Fund Advisors Lp | 718.15K | +12.5% | $61.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 9 | Connor, Clark & Lunn Investment… | 685.73K | +14.2% | $58.84M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 10 | Morgan Stanley ✦ | 611.55K | -15.6% | $52.47M | 0.0% | ▼ Trim | 4 | SEC ↗ ×8 |
| 11 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 562.01K | +3.7% | $47.06M | 0.1% | ▲ Add | 3 | SEC ↗ ×3 |
| 12 | D. E. Shaw & Co. ✦ | 515.08K | +110.1% | $44.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | AQR Capital Management ✦ | 495.58K | -0.1% | $42.52M | 0.0% | ▼ Trim | 9 | SEC ↗ ×8 |
| 14 | Nuveen, LLC | 439.00K | -10.0% | $37.67M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 15 | Northern Trust Corp | 403.69K | +7.7% | $34.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 16 | BNP Paribas Asset Management… | 394.18K | +2.4% | $33.82M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 17 | Charles Schwab Investment… | 379.55K | +4.5% | $32.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 18 | Goldman Sachs Group ✦ | 379.42K | +80.8% | $32.55M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 19 | Bank Of America Corp /De/ | 361.93K | -24.9% | $31.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 20 | Squarepoint Ops LLC | 358.89K | -22.1% | $30.79M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 21 | Nomura Asset Management… | 358.12K | Mới | $30.73M | 0.0% | New | 1 | SEC ↗ |
| 22 | Fidelity (FMR) ✦ | 316.01K | +4.5% | $27.11M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 23 | Raymond James Financial Inc | 187.27K | +0.5% | $16.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 24 | Deutsche Bank Ag\ | 150.16K | +57.3% | $12.88M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 25 | UBS Group AG | 143.07K | -54.4% | $12.28M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 26 | Bank of New York Mellon Corp | 122.20K | +8.9% | $10.48M | 0.0% | ▲ Add | 3 | SEC ↗ ×7 |
| 27 | Mitsubishi UFJ Asset Management… | 121.95K | +48.9% | $10.46M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 28 | First Trust Advisors Lp | 118.03K | -11.2% | $10.13M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 29 | Point72 Asset Management ✦ | 117.94K | -77.4% | $10.12M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 30 | Renaissance Technologies ✦ | 110.30K | -44.7% | $9.46M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 31 | JPMorgan Chase ✦ | 111.27K | -76.5% | $7.59M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 32 | Swiss National Bank | 83.43K | +3.2% | $7.16M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 33 | Susquehanna International Group, Llp | 81.60K | -46.9% | $7.00M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 34 | Invesco Ltd. | 79.16K | -9.8% | $6.79M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 35 | Russell Investments Group, Ltd. | 78.89K | -10.7% | $6.77M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 36 | Wells Fargo & Company/Mn | 68.23K | +40.9% | $5.85M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 37 | Franklin Resources Inc | 63.75K | -17.6% | $5.47M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 38 | Sei Investments Co | 62.85K | -29.5% | $5.39M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 39 | Qube Research & Technologies Ltd | 61.09K | +347.2% | $5.24M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | IMC-Chicago, LLC | 60.28K | +135.4% | $5.17M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 41 | Citigroup Inc | 57.32K | +89.0% | $4.92M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 42 | Rhumbline Advisers | 53.92K | -4.8% | $4.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 43 | LPL Financial LLC | 53.31K | +661.7% | $4.57M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Holocene Advisors, LP | 51.88K | +46.3% | $4.45M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 45 | Stifel Financial Corp | 42.49K | +55.9% | $3.65M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 46 | Millennium Management ✦ | 41.32K | -97.3% | $3.55M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 47 | Ameriprise Financial Inc | 39.89K | -1.8% | $3.42M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 48 | Hrt Financial Lp | 37.30K | Mới | $3.20M | 0.0% | New | 1 | SEC ↗ |
| 49 | Creative Planning | 37.01K | +7.2% | $3.18M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 50 | Allianz Asset Management GmbH | 30.90K | -66.6% | $2.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 51 | Man Group plc | 29.54K | +1.9% | $2.53M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 52 | Alliancebernstein L.P. | 48.34K | +9.2% | $2.49M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Bnp Paribas Financial Markets | 23.59K | +58.2% | $2.02M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Peak6 Llc | 20.01K | Mới | $1.72M | 0.0% | New | 1 | SEC ↗ |
| 55 | PRIMECAP Management ✦ | 19.10K | -1.6% | $1.64M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 56 | Cerity Partners LLC | 19.09K | +19.1% | $1.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 57 | Mackenzie Financial Corp | 18.23K | +24.5% | $1.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 58 | Mariner, LLC | 17.50K | -13.8% | $1.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | New York State Common Retirement… | 15.43K | +5.9% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 60 | Osaic Holdings, Inc. | 15.38K | +37.0% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 61 | Lazard Asset Management Llc | 14.07K | 0.0% | $1.21M | 0.0% | Held | 3 | SEC ↗ |
| 62 | Captrust Financial Advisors | 13.91K | +34.8% | $1.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 63 | Envestnet Asset Management Inc | 13.46K | +47.2% | $1.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Mercer Global Advisors Inc /Adv | 13.22K | +28.6% | $1.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Robeco Institutional Asset… | 13.06K | +0.6% | $1.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Quantinno Capital Management LP | 12.37K | +22.4% | $1.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Wealth Enhancement Advisory… | 17.39K | +3.1% | $1.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | GAMCO Investors ✦ | 11.88K | +20.6% | $1.02M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 69 | ProShare Advisors LLC | 11.10K | +15.0% | $952,293 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 70 | State Board Of Administration Of… | 10.76K | 0.0% | $923,208 | 0.0% | Held | 3 | SEC ↗ |
| 71 | State Of Wisconsin Investment Board | 10.55K | +11.1% | $904,933 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Zurcher Kantonalbank (Zurich… | 10.40K | 0.0% | $892,320 | 0.0% | Held | 3 | SEC ↗ |
| 73 | Td Asset Management Inc | 9.50K | +9.0% | $814,928 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Walleye Trading LLC | 8.91K | +27.6% | $764,650 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Voya Investment Management Llc | 8.12K | +15.0% | $696,267 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 76 | American Century Companies Inc | 7.52K | +54.8% | $644,959 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | Prudential Financial Inc | 6.97K | +8.9% | $598,455 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 78 | Mirae Asset Global Investments Co.… | 6.67K | -5.9% | $572,114 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 79 | Pictet Asset Management Holding SA | 6.54K | +0.4% | $561,218 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 80 | Capstone Investment Advisors, Llc | 6.48K | +33.5% | $555,984 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Jones Financial Companies Lllp | 8.75K | +43.4% | $543,824 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Barclays Plc | 6.02K | -61.5% | $516,858 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 83 | Canada Pension Plan Investment Board | 5.80K | -69.8% | $497,640 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 84 | Cetera Investment Advisers | 5.73K | Mới | $491,548 | 0.0% | New | 1 | SEC ↗ |
| 85 | Two Sigma Investments ✦ | 5.47K | -57.2% | $469,326 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 86 | Commonwealth Equity Services, Llc | 5.23K | +31.5% | $448,390 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 87 | Victory Capital Management Inc | 4.83K | +3.7% | $414,671 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Pacer Advisors, Inc. | 4.79K | -10.7% | $411,000 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 89 | Mitsubishi UFJ Trust & Banking Corp | 4.32K | Mới | $370,742 | 0.0% | New | 1 | SEC ↗ |
| 90 | Universal- Beteiligungs- und… | 4.25K | -20.7% | $364,306 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Rockefeller Capital Management L.P. | 3.74K | +7.6% | $320,720 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 92 | Aviva Plc | 3.63K | Mới | $311,111 | 0.0% | New | 1 | SEC ↗ |
| 93 | Royal Bank Of Canada | 3.52K | -65.7% | $302,000 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 94 | Principal Financial Group Inc | 3.26K | Mới | $279,880 | 0.0% | New | 1 | SEC ↗ |
| 95 | Tidal Investments LLC | 3.13K | -26.1% | $268,811 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 96 | Simplex Trading, Llc | 3.13K | -3.5% | $268,554 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 97 | First Manhattan Co. Llc. | 2.75K | Mới | $235,521 | 0.0% | New | 1 | SEC ↗ |
| 98 | Truist Financial Corp | 2.74K | Mới | $235,178 | 0.0% | New | 1 | SEC ↗ ×2 |
| 99 | CIBC Bancorp USA Inc. | 2.52K | Mới | $215,787 | 0.0% | New | 1 | SEC ↗ ×2 |
| 100 | Ensign Peak Advisors, Inc | 2.34K | -11.4% | $200,772 | 0.0% | ▼ Trim | 3 | 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
| Nomura Asset Management… | $30.73M | 0.0% |
| Hrt Financial Lp | $3.20M | 0.0% |
| Peak6 Llc | $1.72M | 0.0% |
| Cetera Investment Advisers | $491,548 | 0.0% |
| Mitsubishi UFJ Trust &… | $370,742 | 0.0% |
| Aviva Plc | $311,111 | 0.0% |
| Principal Financial Group Inc | $279,880 | 0.0% |
| First Manhattan Co. Llc. | $235,521 | 0.0% |
| Truist Financial Corp | $235,178 | 0.0% |
| CIBC Bancorp USA Inc. | $215,787 | 0.0% |
Đã thoát
| Citadel Advisors | $47.97M | đã 0.0% |
| Balyasny Asset Management L.P. | $14.92M | đã 0.0% |
| Marshall Wace | $12.85M | đã 0.0% |
| Amundi | $200,084 | đã 0.0% |
| Asset Management One Co., Ltd. | $144,233 | đã 0.0% |
| Group One Trading Llc | $92,243 | đã 0.0% |
| Optiver Holding B.V. | $14,362 | đã 0.0% |
| Northwestern Mutual Wealth… | $103 | đã 0.0% |
| Assetmark, Inc | $51 | 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