Also trades as: 0YU1.L (LSE) · $vol 1M
AMBA Smart Money
Ambarella, Inc.
1W: -5.5%
1M: +2.2%
3M: -13.9%
YTD: -8.7%
1Y: -19.3%
3Y: +35.2%
5Y: -57.9%
$68.65
-1.65 (-2.35%)
Weekly Expected Move ±8.0%
$58
$63
$69
$74
$80
Overview
News
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Dividends
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
🏦 Institutional Activity
Latest: Q2 2026394
Institutions Holding
+12 vs prior
96.0%
Ownership
+35.98%
90
New
117
Increased
137
Reduced
48
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-25 | PAISLEY CHRISTOPHER B | director | S-Sale | 250 | $70.76 | $18K | Filing |
| 2026-09-18 | Young John Alexander | officer: cfo | S-Sale | 1,896 | $67.28 | $128K | Filing |
| 2026-09-17 | Young John Alexander | officer: cfo | S-Sale | 3,126 | $64.83 | $203K | Filing |
| 2026-09-17 | Lee Chan W | officer: chief operations officer | S-Sale | 2,893 | $64.83 | $188K | Filing |
| 2026-09-17 | Ju Chi-Hong | officer: senior vp, systems & gm | S-Sale | 2,009 | $64.83 | $130K | Filing |
| 2026-09-17 | Wang Feng-Ming | officer: ceo | S-Sale | 6,086 | $64.83 | $395K | Filing |
| 2026-09-08 | RICHARDSON DAVID JEFFREY | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | Hu Chenming | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | Bryant Gregory M | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | Breithaupt Chantelle Yvette | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | Schwarting Elizabeth M | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | Hon Hsiao-Wuen | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-09-08 | PAISLEY CHRISTOPHER B | director | A-Grant/Award | 3,151 | $— | $0 | Filing |
| 2026-07-09 | Chen Yun-Lung | officer: vp, business dev. & marketing | S-Sale | 5,958 | $78.66 | $469K | Filing |
| 2026-07-01 | Ju Chi-Hong | officer: senior vp, systems & gm | S-Sale | 10,000 | $88.84 | $888K | Filing |
| 2026-07-01 | Wang Feng-Ming | officer: ceo | S-Sale | 16,250 | $90.08 | $1.5M | Filing |
| 2026-06-26 | PAISLEY CHRISTOPHER B | director | S-Sale | 250 | $62.01 | $16K | Filing |
| 2026-06-17 | Wang Feng-Ming | officer: ceo | S-Sale | 6,204 | $67.87 | $421K | Filing |
| 2026-06-17 | Young John Alexander | officer: cfo | S-Sale | 1,847 | $66.98 | $124K | Filing |
| 2026-06-17 | Young John Alexander | officer: cfo | S-Sale | 3,186 | $67.87 | $216K | Filing |
| 2026-06-17 | Lee Chan W | officer: chief operations officer | S-Sale | 2,951 | $67.87 | $200K | Filing |
| 2026-06-17 | Wang Feng-Ming | officer: ceo | G-Gift | 10,000 | $— | $0 | Filing |
| 2026-06-17 | Ju Chi-Hong | officer: senior vp, systems & gm | S-Sale | 2,017 | $67.87 | $137K | Filing |
| 2026-06-12 | Chen Yun-Lung | officer: vp, business development and | S-Sale | 9,856 | $67.06 | $661K | Filing |
| 2026-05-26 | Wang Feng-Ming | officer: ceo | S-Sale | 6,065 | $91.23 | $553K | Filing |
🏛️ Congressional Trades
3 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2019-06-24 | Donna Shalala | House | Sell | $1,001 - $15,000 | Filing |
| 2019-05-15 | Donna Shalala | House | Buy | $1,001 - $15,000 | Filing |
| 2019-04-16 | Donna Shalala | House | Buy | $1,001 - $15,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 3,944,592 | $338M | +155,377 | 2026-06-30 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3,688,405 | $316M | -28,458 | 2026-06-30 | Filing |
| STATE STREET CORP | 2,562,733 | $220M | +586,269 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 1,873,539 | $161M | +58,936 | 2026-06-30 | Filing |
| MANUFACTURERS LIFE INSURANCE COMPANY, TH | 1,186,541 | $158M | -399,541 | 2026-06-30 | Filing |
| Legal & General Group Plc | 1,116,729 | $96M | +190,333 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,098,120 | $94M | +68,891 | 2026-06-30 | Filing |
| MENORA MIVTACHIM HOLDINGS LTD. | 757,571 | $65M | +757,571 | 2026-06-30 | Filing |
| Stephens Investment Management Group LLC | 721,711 | $62M | +246,570 | 2026-06-30 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 718,154 | $62M | +79,567 | 2026-06-30 | Filing |
| Connor, Clark & Lunn Investment Manageme | 685,726 | $59M | +85,220 | 2026-06-30 | Filing |
| EXCHANGE TRADED CONCEPTS, LLC | 630,697 | $54M | +59,117 | 2026-06-30 | Filing |
| MORGAN STANLEY | 611,551 | $52M | -113,104 | 2026-06-30 | Filing |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 562,013 | $47M | +20,112 | 2026-06-30 | Filing |
| D. E. Shaw & Co., Inc. | 515,084 | $44M | +269,919 | 2026-06-30 | Filing |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 504,409 | $43M | +139,980 | 2026-06-30 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 495,583 | $43M | -232 | 2026-06-30 | Filing |
| Nuveen, LLC | 439,002 | $38M | -48,818 | 2026-06-30 | Filing |
| PINNACLE ASSOCIATES LTD | 408,846 | $35M | -21,403 | 2026-06-30 | Filing |
| NORTHERN TRUST CORP | 403,692 | $35M | +28,912 | 2026-06-30 | Filing |