Catatan efek · kuartal yang diarsipkan
AMBA
Ambarella, Inc. · Technology · Semiconductors
102Pemegang yang dilacak
-1Δ pemegang
27.16MSaham yang dipegang
$1.92BNilai yang dilaporkan
+1Posisi baru
−2Keluar
Input momentum (manajer yang sebanding):
keluasan pemegang -1.0% ·
aliran saham +4.0% ·
posisi baru bersih -1.0%
— formula
Akumulasi terkonsentrasi — peningkatan saham di antara lebih sedikit pemegang
Semua angka kepemilikan: hanya manajer 13F yang dipantau, posisi saham biasa, periode pelaporan Q4 2025
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 · Q4 2025
| # | Manajer | Saham | Δ saham | Nilai | Bobotnya | Dipegang | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (pasif) | 5.48M | +6.0% | $388.22M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 2 | BlackRock ✦ (pasif) | 3.83M | -2.4% | $271.16M | 0.0% | ▼ Trim | 3 | SEC ↗ ×17 |
| 3 | State Street Global Advisors ✦ (pasif) | 1.70M | +1.3% | $120.60M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 4 | Manufacturers Life Insurance… | 1.06M | — | $75.17M | 0.1% | n/c | 1 | SEC ↗ |
| 5 | Geode Capital Management ✦ (pasif) | 1.02M | +3.6% | $72.31M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 6 | Morgan Stanley ✦ | 911.48K | -4.9% | $64.57M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 7 | T. Rowe Price ✦ | 864.61K | +2312.6% | $61.25M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 8 | Squarepoint Ops LLC | 793.75K | — | $56.23M | 0.1% | n/c | 1 | SEC ↗ |
| 9 | Point72 Asset Management ✦ | 772.03K | +534.8% | $54.69M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 10 | Barclays Plc | 695.09K | — | $49.24M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 11 | UBS Group AG | 635.56K | — | $45.02M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 12 | Legal & General Group Plc | 614.02K | — | $43.50M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 13 | Connor, Clark & Lunn Investment… | 557.16K | — | $39.47M | 0.1% | n/c | 1 | SEC ↗ |
| 14 | Citadel Advisors ✦ | 535.67K | +17.7% | $37.95M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 15 | Dimensional Fund Advisors Lp | 498.66K | — | $35.32M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 16 | Nuveen, LLC | 476.90K | — | $33.78M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 17 | Bank Of America Corp /De/ | 446.92K | — | $31.66M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 18 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 438.17K | — | $31.00M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 19 | Charles Schwab Investment… | 365.22K | — | $25.87M | 0.0% | n/c | 1 | SEC ↗ |
| 20 | Northern Trust Corp | 364.01K | — | $25.79M | 0.0% | n/c | 1 | SEC ↗ ×6 |
| 21 | Balyasny Asset Management L.P. | 359.90K | — | $25.50M | 0.1% | n/c | 1 | SEC ↗ |
| 22 | Marshall Wace ✦ | 318.49K | +44.2% | $22.56M | 0.0% | ▲ Add | 7 | SEC ↗ ×4 |
| 23 | BNP Paribas Asset Management… | 309.21K | — | $21.91M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 24 | Fidelity (FMR) ✦ | 281.37K | +16.3% | $19.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 25 | JPMorgan Chase ✦ | 267.87K | -44.8% | $18.98M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 26 | AQR Capital Management ✦ | 235.85K | +2.4% | $16.71M | 0.0% | ▲ Add | 7 | SEC ↗ ×5 |
| 27 | Bnp Paribas Financial Markets | 231.22K | — | $16.38M | 0.0% | n/c | 1 | SEC ↗ |
| 28 | Susquehanna International Group, Llp | 222.56K | — | $15.77M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Goldman Sachs Group ✦ | 207.62K | -59.1% | $14.71M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 30 | Raymond James Financial Inc | 189.04K | — | $13.22M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 31 | Qube Research & Technologies Ltd | 182.28K | — | $12.91M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | Millennium Management ✦ | 169.85K | +43.0% | $12.03M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 33 | First Trust Advisors Lp | 146.61K | — | $10.39M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | Alliancebernstein L.P. | 119.28K | — | $8.45M | 0.0% | n/c | 1 | SEC ↗ |
| 35 | Bank of New York Mellon Corp | 116.34K | — | $8.24M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 36 | Glenview Capital ✦ | 100.00K | Baru | $7.08M | 0.2% | New | 1 | SEC ↗ |
| 37 | Deutsche Bank Ag\ | 98.19K | — | $6.96M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 38 | Wells Fargo & Company/Mn | 92.02K | — | $6.52M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 39 | Mitsubishi UFJ Asset Management… | 81.24K | — | $6.11M | 0.0% | n/c | 1 | SEC ↗ |
| 40 | Invesco Ltd. | 81.83K | — | $5.80M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 41 | UBS AM, a distinct business unit of… | 80.77K | — | $5.72M | 0.0% | n/c | 1 | SEC ↗ ×9 |
| 42 | Swiss National Bank | 80.03K | — | $5.67M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Russell Investments Group, Ltd. | 70.88K | — | $5.02M | 0.0% | n/c | 1 | SEC ↗ ×11 |
| 44 | Peak6 Llc | 65.69K | — | $4.65M | 0.1% | n/c | 1 | SEC ↗ ×2 |
| 45 | Sei Investments Co | 64.43K | — | $4.56M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 46 | Ameriprise Financial Inc | 59.96K | — | $4.25M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 47 | Arrowstreet Capital ✦ | 57.34K | -81.9% | $4.06M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 48 | Rhumbline Advisers | 55.85K | — | $3.96M | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Franklin Resources Inc | 54.80K | — | $3.88M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 50 | Universal- Beteiligungs- und… | 47.13K | — | $3.34M | 0.0% | n/c | 1 | SEC ↗ |
| 51 | Jane Street Group, Llc | 46.22K | — | $3.27M | 0.0% | n/c | 1 | SEC ↗ |
| 52 | IMC-Chicago, LLC | 44.36K | — | $3.14M | 0.1% | n/c | 1 | SEC ↗ |
| 53 | Envestnet Asset Management Inc | 39.97K | — | $2.83M | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Hrt Financial Lp | 39.11K | — | $2.77M | 0.0% | n/c | 1 | SEC ↗ |
| 55 | California State Teachers… | 38.65K | — | $2.74M | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Citigroup Inc | 30.73K | — | $2.18M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 57 | Royal Bank Of Canada | 27.84K | — | $1.97M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 58 | Creative Planning | 25.68K | — | $1.82M | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Man Group plc | 24.84K | — | $1.76M | 0.0% | n/c | 1 | SEC ↗ |
| 60 | PRIMECAP Management ✦ | 19.50K | -6.7% | $1.38M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 61 | Mackenzie Financial Corp | 19.48K | — | $1.36M | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Janus Henderson Group Plc | 17.90K | — | $1.27M | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Canada Pension Plan Investment Board | 15.70K | — | $1.11M | 0.0% | n/c | 1 | SEC ↗ |
| 64 | Quantinno Capital Management LP | 14.82K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ |
| 65 | New York State Common Retirement… | 14.56K | — | $1.03M | 0.0% | n/c | 1 | SEC ↗ |
| 66 | LPL Financial LLC | 14.24K | — | $1.01M | 0.0% | n/c | 1 | SEC ↗ |
| 67 | Lazard Asset Management Llc | 13.84K | — | $980,071 | 0.0% | n/c | 1 | SEC ↗ |
| 68 | ProShare Advisors LLC | 11.48K | — | $813,596 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Robeco Institutional Asset… | 11.35K | — | $804,246 | 0.0% | n/c | 1 | SEC ↗ |
| 70 | State Board Of Administration Of… | 10.76K | — | $762,238 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Stifel Financial Corp | 10.03K | — | $710,451 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 72 | Two Sigma Investments ✦ | 9.87K | -46.9% | $699,049 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 73 | Captrust Financial Advisors | 9.14K | — | $647,835 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Wealth Enhancement Advisory… | 7.60K | — | $625,142 | 0.0% | n/c | 1 | SEC ↗ |
| 75 | Zurcher Kantonalbank (Zurich… | 8.62K | — | $610,641 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | State Of Wisconsin Investment Board | 8.30K | — | $588,185 | 0.0% | n/c | 1 | SEC ↗ |
| 77 | GAMCO Investors ✦ | 8.15K | -46.4% | $577,133 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 78 | Cerity Partners LLC | 7.87K | — | $557,576 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 79 | Simplex Trading, Llc | 7.82K | — | $554,252 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Capstone Investment Advisors, Llc | 7.60K | — | $538,313 | 0.0% | n/c | 1 | SEC ↗ |
| 81 | Osaic Holdings, Inc. | 7.52K | — | $532,742 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 82 | Mariner, LLC | 7.38K | — | $521,775 | 0.0% | n/c | 1 | SEC ↗ |
| 83 | Voya Investment Management Llc | 7.29K | — | $516,282 | 0.0% | n/c | 1 | SEC ↗ |
| 84 | Cwm, Llc | 6.65K | — | $471,000 | 0.0% | n/c | 1 | SEC ↗ |
| 85 | Mirae Asset Global Investments Co.… | 6.42K | — | $454,651 | 0.0% | n/c | 1 | SEC ↗ |
| 86 | Pictet Asset Management Holding SA | 5.80K | — | $411,155 | 0.0% | n/c | 1 | SEC ↗ |
| 87 | Mercer Global Advisors Inc /Adv | 4.68K | — | $331,478 | 0.0% | n/c | 1 | SEC ↗ |
| 88 | Victory Capital Management Inc | 4.68K | — | $331,460 | 0.0% | n/c | 1 | SEC ↗ |
| 89 | American Century Companies Inc | 4.62K | — | $327,068 | 0.0% | n/c | 1 | SEC ↗ |
| 90 | Pacer Advisors, Inc. | 4.23K | — | $299,724 | 0.0% | n/c | 1 | SEC ↗ |
| 91 | Pnc Financial Services Group, Inc. | 4.22K | — | $298,661 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 92 | Amundi | 4.20K | — | $297,174 | 0.0% | n/c | 1 | SEC ↗ |
| 93 | Rockefeller Capital Management L.P. | 4.16K | — | $294,907 | 0.0% | n/c | 1 | SEC ↗ |
| 94 | Commonwealth Equity Services, Llc | 3.64K | — | $258,000 | 0.0% | n/c | 1 | SEC ↗ |
| 95 | Asset Management One Co., Ltd. | 3.23K | — | $226,536 | 0.0% | n/c | 1 | SEC ↗ |
| 96 | Ensign Peak Advisors, Inc | 2.64K | — | $187,018 | 0.0% | n/c | 1 | SEC ↗ |
| 97 | Us Bancorp \De\ | 2.06K | — | $146,284 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 98 | Daiwa Securities Group Inc. | 848 | — | $60,000 | 0.0% | n/c | 1 | SEC ↗ |
| 99 | Nomura Asset Management Co Ltd | 750 | — | $53,130 | 0.0% | n/c | 1 | SEC ↗ |
| 100 | Jones Financial Companies Lllp | 392 | — | $27,769 | 0.0% | n/c | 1 | SEC ↗ |
"Bobot mereka" = porsi posisi dari total nilai ekuitas 13F yang dilaporkan manajer tersebut — ukuran keyakinan. ✦ = manajer yang dikurasi.
Pembeli baru
| Glenview Capital | $7.08M | 0.2% |
Telah keluar
| Renaissance Technologies | $20.02M | adalah 0.0% |
| Gotham Asset Management | $220,493 | 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: Q4 2025 ·
Metodologi ·
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