Ambarella (AMBA) Shares Outstanding (Diluted) (2011 - 2026)
Ambarella's Shares Outstanding (Diluted) was 44.01 million in fiscal Q2 2027 (quarter ended Jul 31, 2026), up 3.4% from 42.55 million a year earlier and up 0.9% from the prior quarter.
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Analysis
Ambarella (AMBA) Shares Outstanding (Diluted) (2011 - 2026) Analysis & Trends
For FY2026 (ended Jan 31, 2026), Shares Outstanding (Diluted) at Ambarella came in at 42.7 million, up 3.4% from FY2025.
- Shares Outstanding (Diluted) has now increased for seven consecutive fiscal years, with a five-year compound annual growth rate of 4.3% (FY2021 to FY2026).
- In earlier fiscal years, Shares Outstanding (Diluted) was 41.3 million in FY2025 (+3.6%), 39.88 million in FY2024 (+3.9%), 38.36 million in FY2023 (+4.9%) and 36.58 million in FY2022 (+5.5%).
- The fiscal Q2 2027 figure marks the highest quarterly Shares Outstanding (Diluted) in data going back to fiscal Q3 2012.
- Compared with a year earlier, Shares Outstanding (Diluted) has increased for 15 straight quarters, with growth averaging 3.4% over the last eight quarters.
- The best year-over-year quarter for Shares Outstanding (Diluted) over five years was fiscal Q3 2022 (growth of 12.1%); the worst was fiscal Q3 2023 (a decline of 1.2%).
- Per Business Quant data, AMBA's Shares Outstanding (Diluted) in the three fiscal quarters before Q2 2027 was 43.61 million (Q1 2027), 42.7 million (Q4 2026) and 42.87 million (Q3 2026).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Nvidia | 5,084.14 Bn | 4,858.30 Bn | 72.14 Bn | 24.29 Bn |
| 2 | Taiwan Semiconductor Manufacturing | 2,168.94 Bn | 1,795.12 Bn | 27.22 Bn | 5.19 Bn |
| 3 | Broadcom | 1,535.70 Bn | 1,461.75 Bn | 20.46 Bn | 4.89 Bn |
| 4 | Micron Technology | 992.51 Bn | 898.15 Bn | 47.05 Bn | 1.14 Bn |
| 5 | Advanced Micro Devices | 843.40 Bn | 800.15 Bn | 6.20 Bn | 1.66 Bn |
| 6 | Asml Holding | 605.80 Bn | 561.49 Bn | 5.90 Bn | 388.90 Mn |
| 7 | Intel | 438.54 Bn | 323.27 Bn | 6.51 Bn | 5.10 Bn |
| 8 | Applied Materials | 299.38 Bn | 264.82 Bn | 4.59 Bn | 800.00 Mn |
| 9 | Lam Research | 287.43 Bn | 263.48 Bn | 4.30 Bn | 1.26 Bn |
| 10 | Ambarella | 2.94 Bn | 1.78 Bn | 62.42 Mn | 44.01 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jul 31, 2026 | 44.01 Mn |
| Apr 30, 2026 | 43.61 Mn |
| Jan 31, 2026 | 42.70 Mn |
| Oct 31, 2025 | 42.87 Mn |
| Jul 31, 2025 | 42.55 Mn |
| Apr 30, 2025 | 42.22 Mn |
| Jan 31, 2025 | 41.30 Mn |
| Oct 31, 2024 | 41.48 Mn |
| Jul 31, 2024 | 41.13 Mn |
| Apr 30, 2024 | 40.77 Mn |
| Jan 31, 2024 | 39.88 Mn |
| Oct 31, 2023 | 40.05 Mn |
| Jul 31, 2023 | 39.74 Mn |
| Apr 30, 2023 | 39.34 Mn |
| Jan 31, 2023 | 38.36 Mn |
| Oct 31, 2022 | 38.58 Mn |
| Jul 31, 2022 | 38.26 Mn |
| Apr 30, 2022 | 37.72 Mn |
| Jan 31, 2022 | 36.58 Mn |
| Oct 31, 2021 | 39.05 Mn |
API Access
Ambarella Shares Outstanding (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=AMBA&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "AMBA", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=AMBA&period=max&api_key=YOUR_API_KEY");
const data = await res.json();