Catatan efek · kuartal yang diarsipkan
AMBA
Ambarella, Inc. · Technology · Semiconductors
106Pemegang yang dilacak
+4Δ pemegang
25.12MSaham yang dipegang
$1.29BNilai yang dilaporkan
+11Posisi baru
−7Keluar
Input momentum (manajer yang sebanding):
keluasan pemegang +3.9% ·
aliran saham +6.9% ·
posisi baru bersih +3.8%
— formula
Akumulasi luas — peningkatan saham di lebih banyak pemegang
Semua angka kepemilikan: hanya manajer 13F yang dipantau, posisi saham biasa, periode pelaporan Q1 2026
Kepemilikan dari waktu ke waktu
| Kuartal | Pemegang | Δ | Saham | Nilai yang dilaporkan | Baru | Keluar |
|---|---|---|---|---|---|---|
| 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 | — | — |
Siapa yang memegangnya · Q1 2026
| # | Manajer | Saham | Δ saham | Nilai | Bobotnya | Dipegang | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (pasif) | 3.79M | -1.0% | $195.05M | 0.0% | ▼ Trim | 4 | SEC ↗ ×17 |
| 2 | State Street Global Advisors ✦ (pasif) | 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 ✦ (pasif) | 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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $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 | Baru | $92,243 | 0.0% | New | 1 | SEC ↗ |
"Bobot mereka" = porsi posisi dari total nilai ekuitas 13F yang dilaporkan manajer tersebut — ukuran keyakinan. ✦ = manajer yang dikurasi.
Pembeli baru
| 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% |
Telah keluar
| Glenview Capital | $7.08M | adalah 0.2% |
| Peak6 Llc | $4.65M | adalah 0.1% |
| Arrowstreet Capital | $4.06M | adalah 0.0% |
| Jane Street Group, Llc | $3.27M | adalah 0.0% |
| Hrt Financial Lp | $2.77M | adalah 0.0% |
| Daiwa Securities Group Inc. | $60,000 | adalah 0.0% |
| Danske Bank A/S | $7,084 | adalah 0.0% |
Konteks pasar penuh: di SEMUA filer 13F (data terstruktur SEC, Q1 2026): 300 pemegang, 35.99M saham, $1.73B dilaporkan. Ini adalah periode berbeda yang lebih lama dibandingkan angka semesta yang dilacak di atas, dan keduanya tidak pernah dicampur.
Sering dimiliki bersama
Apa lagi yang paling sering dimiliki oleh pemegang efek ini yang dilacak — berdasarkan jumlah kepemilikan bersama, bukan hubungan fundamental.
Pembelian di pasar terbuka (P)
Tidak ada pembelian insider di pasar terbuka dalam jendela cakupan kami.
Penjualan di pasar terbuka (S)
Sep 25
PAISLEY CHRISTOPHER B
Director · 250 lbr · $17,690
Sep 18
Young John Alexander
Officer · 1.90K lbr · $127,563
Sep 17
Young John Alexander
Officer · 3.13K lbr · $202,659
Sep 17
Lee Chan W
Officer · 2.89K lbr · $187,553
Sep 17
Ju Chi-Hong
Officer · 2.01K lbr · $130,243
Sep 17
Wang Feng-Ming
Officer, Director · 6.09K lbr · $394,555
Penghargaan, eksekusi, dan pemotongan pajak tidak pernah dihitung sebagai pembelian atau penjualan di sini. Metodologi
Aug 14
SC 13G — PRICE T ROWE ASSOCIATES INC /MD/
Aug 07
SC 13G — STATE STREET CORP
Jul 31
SC 13G — VANGUARD CAPITAL MANAGEMENT LLC
Asal-usul data: Kepemilikan dari posisi saham biasa 13F yang telah diurai (semesta yang dipantau, set pembanding untuk perubahan); baris orang dalam dari Formulir 3/4/5; kepemilikan saham signifikan dari Jadwal 13D/13G; setiap pengajuan tertaut ke dokumen aslinya di SEC EDGAR.
Periode pelaporan: Q1 2026 ·
Metodologi ·
Dapatkan ini melalui API