Registro do valor mobiliário
AMBA
Ambarella, Inc. · Technology · Semiconductors
105Detentores rastreados
+2Δ titulares
24.18MAções mantidas
$2.13BValor reportado
+10Novas posições
−8Saídas
Dados de momentum (gestores comparáveis):
amplitude de detentores +1.9% ·
fluxo de ações -3.4% ·
novas posições líquidas +1.9%
— fórmula
Fragmentação de participação — mais detentores, participação agregada menor
Todos os dados de participação: apenas gestores 13F rastreados, posições em ações ordinárias, período de referência Q2 2026
Participação ao longo do tempo
| Trimestre | Detentores | Δ | Ações | Valor reportado | Novo | Saídas |
|---|---|---|---|---|---|---|
| Q2 2026 | 105 | +2 | 24.18M | $2.13B | +10 | −8 |
| 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 | — | — |
Quem detém · Q2 2026
| # | Gestor | Ações | Δ ações | Valor | Seu peso | Detido | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passivo) | 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 ✦ (passivo) | 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 ✦ (passivo) | 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 | Novo | $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 | Novo | $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 | Novo | $1.72M | 0.0% | New | 1 | SEC ↗ |
| 55 | Amundi | 19.73K | +407.7% | $1.69M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 56 | PRIMECAP Management ✦ | 19.10K | -1.6% | $1.64M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 57 | Cerity Partners LLC | 19.09K | +19.1% | $1.64M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 58 | Mackenzie Financial Corp | 18.23K | +24.5% | $1.56M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 59 | Mariner, LLC | 17.50K | -13.8% | $1.50M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 60 | New York State Common Retirement… | 15.43K | +5.9% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Osaic Holdings, Inc. | 15.38K | +37.0% | $1.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 62 | Lazard Asset Management Llc | 14.07K | 0.0% | $1.21M | 0.0% | Held | 3 | SEC ↗ |
| 63 | Captrust Financial Advisors | 13.91K | +34.8% | $1.19M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 64 | Envestnet Asset Management Inc | 13.46K | +47.2% | $1.15M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 65 | Mercer Global Advisors Inc /Adv | 13.22K | +28.6% | $1.13M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | Robeco Institutional Asset… | 13.06K | +0.6% | $1.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Quantinno Capital Management LP | 12.37K | +22.4% | $1.06M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | Wealth Enhancement Advisory… | 17.39K | +3.1% | $1.05M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 69 | GAMCO Investors ✦ | 11.88K | +20.6% | $1.02M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 70 | ProShare Advisors LLC | 11.10K | +15.0% | $952,293 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 71 | State Board Of Administration Of… | 10.76K | 0.0% | $923,208 | 0.0% | Held | 3 | SEC ↗ |
| 72 | State Of Wisconsin Investment Board | 10.55K | +11.1% | $904,933 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Zurcher Kantonalbank (Zurich… | 10.40K | 0.0% | $892,320 | 0.0% | Held | 3 | SEC ↗ |
| 74 | Td Asset Management Inc | 9.50K | +9.0% | $814,928 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Walleye Trading LLC | 8.91K | +27.6% | $764,650 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Voya Investment Management Llc | 8.12K | +15.0% | $696,267 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 77 | American Century Companies Inc | 7.52K | +54.8% | $644,959 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 78 | Prudential Financial Inc | 6.97K | +8.9% | $598,455 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | Mirae Asset Global Investments Co.… | 6.67K | -5.9% | $572,114 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Pictet Asset Management Holding SA | 6.54K | +0.4% | $561,218 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 81 | Capstone Investment Advisors, Llc | 6.48K | +33.5% | $555,984 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | Jones Financial Companies Lllp | 8.75K | +43.4% | $543,824 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 83 | Barclays Plc | 6.02K | -61.5% | $516,858 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 84 | Canada Pension Plan Investment Board | 5.80K | -69.8% | $497,640 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Cetera Investment Advisers | 5.73K | Novo | $491,548 | 0.0% | New | 1 | SEC ↗ |
| 86 | Two Sigma Investments ✦ | 5.47K | -57.2% | $469,326 | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 87 | Commonwealth Equity Services, Llc | 5.23K | +31.5% | $448,390 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 88 | Victory Capital Management Inc | 4.83K | +3.7% | $414,671 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 89 | Pacer Advisors, Inc. | 4.79K | -10.7% | $411,000 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Mitsubishi UFJ Trust & Banking Corp | 4.32K | Novo | $370,742 | 0.0% | New | 1 | SEC ↗ |
| 91 | Universal- Beteiligungs- und… | 4.25K | -20.7% | $364,306 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Rockefeller Capital Management L.P. | 3.74K | +7.6% | $320,720 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | Aviva Plc | 3.63K | Novo | $311,111 | 0.0% | New | 1 | SEC ↗ |
| 94 | Royal Bank Of Canada | 3.52K | -65.7% | $302,000 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 95 | Principal Financial Group Inc | 3.26K | Novo | $279,880 | 0.0% | New | 1 | SEC ↗ |
| 96 | Tidal Investments LLC | 3.13K | -26.1% | $268,811 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 97 | Simplex Trading, Llc | 3.13K | -3.5% | $268,554 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | First Manhattan Co. Llc. | 2.75K | Novo | $235,521 | 0.0% | New | 1 | SEC ↗ |
| 99 | Truist Financial Corp | 2.74K | Novo | $235,178 | 0.0% | New | 1 | SEC ↗ ×2 |
| 100 | CIBC Bancorp USA Inc. | 2.52K | Novo | $215,787 | 0.0% | New | 1 | SEC ↗ ×2 |
"Peso do gestor" = a participação da posição no valor total de ações 13F reportado pelo gestor — a medida de convicção. ✦ = gestor curado.
Novos compradores
| 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% |
Encerrado
| Citadel Advisors | $47.97M | era 0.0% |
| Balyasny Asset Management L.P. | $14.92M | era 0.0% |
| Marshall Wace | $12.85M | era 0.0% |
| Asset Management One Co., Ltd. | $144,233 | era 0.0% |
| Group One Trading Llc | $92,243 | era 0.0% |
| Optiver Holding B.V. | $14,362 | era 0.0% |
| Northwestern Mutual Wealth… | $103 | era 0.0% |
| Assetmark, Inc | $51 | era 0.0% |
Contexto de mercado completo: entre TODOS os filers 13F (dados estruturados da SEC, Q1 2026): 300 detentores, 35.99M ações, $1.73B reportado. Este é um período diferente e mais antigo do que os dados do universo rastreado acima, e os dois nunca são combinados.
Frequentemente detidos em conjunto
O que os detentores rastreados deste título mais frequentemente também detêm — contagens de participação compartilhada, não relações fundamentais.
Compras no mercado aberto (P)
Nenhuma compra direta no mercado por insiders em nossa janela de cobertura.
Vendas no mercado aberto (S)
Sep 25
PAISLEY CHRISTOPHER B
Director · 250 ações · $17,690
Sep 18
Young John Alexander
Officer · 1.90K ações · $127,563
Sep 17
Young John Alexander
Officer · 3.13K ações · $202,659
Sep 17
Lee Chan W
Officer · 2.89K ações · $187,553
Sep 17
Ju Chi-Hong
Officer · 2.01K ações · $130,243
Sep 17
Wang Feng-Ming
Officer, Director · 6.09K ações · $394,555
Prêmios, exercícios e retenção fiscal nunca são contabilizados como compras ou vendas aqui. Metodologia
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
Proveniência: Participação a partir de posições em ações ordinárias de 13F analisadas (universo rastreado, conjuntos comparáveis para variações); linhas de insiders dos Formulários 3/4/5; participações dos Schedules 13D/13G; cada filing está vinculado ao original no SEC EDGAR.
Período de referência: Q2 2026 ·
Metodologia ·
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