Allegro Microsystems (ALGM) Shares Outstanding (Diluted) (2019 - 2026)
Allegro Microsystems (ALGM) posted Weighted Average Shares Outstanding (Diluted) of 187.77 million for fiscal Q2 2027 (quarter ended Sep 25, 2026), up 0.8% from 186.31 million a year earlier and unchanged from the prior quarter.
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Allegro Microsystems (ALGM) Shares Outstanding (Diluted) (2019 - 2026) Analysis & Trends
For FY2026 (ended Mar 27, 2026), Allegro Microsystems' Weighted Average Shares Outstanding (Diluted) came in at 185.04 million, down 1.4% from FY2025.
- Annual Weighted Average Shares Outstanding (Diluted) shows a five-year compound annual growth rate of 1.0% (FY2021 to FY2026).
- In prior fiscal years, Allegro Microsystems' Weighted Average Shares Outstanding (Diluted) was 187.71 million in FY2025 (-3.6%), 194.67 million in FY2024 (+0.5%), 193.69 million in FY2023 (+1.0%) and 191.81 million in FY2022 (+8.7%).
- Quarterly Weighted Average Shares Outstanding (Diluted) has run from a low of 184.01 million in fiscal Q3 2025 to a high of 195.1 million in fiscal Q2 2024 over five years.
- On a year-over-year basis, Weighted Average Shares Outstanding (Diluted) increased in three of the last eight quarters, with an average decline of 1.6%.
- The strongest year-over-year quarter for Weighted Average Shares Outstanding (Diluted) in the past five years was fiscal Q3 2022, with growth of 54.4%; the weakest was fiscal Q3 2025, with a decline of 5.4%.
- According to Business Quant data, Weighted Average Shares Outstanding (Diluted) for the three prior fiscal quarters was 187.77 million (Q1 2027), 185.04 million (Q4 2026) and 186.21 million (Q3 2026).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 188.19 Bn |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 25.93 Bn |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | 24.29 Bn |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 4.89 Bn |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 1.14 Bn |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | 1.66 Bn |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | 388.90 Mn |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | 5.31 Bn |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | 800.00 Mn |
| 10 | Allegro Microsystems | 5.62 Bn | 4.94 Bn | 136.16 Mn | 187.72 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 25, 2026 | 187.72 Mn |
| Jun 26, 2026 | 187.77 Mn |
| Mar 27, 2026 | 185.04 Mn |
| Dec 26, 2025 | 186.21 Mn |
| Sep 26, 2025 | 186.31 Mn |
| Jun 27, 2025 | 184.59 Mn |
| Mar 28, 2025 | 187.71 Mn |
| Dec 27, 2024 | 184.01 Mn |
| Sep 27, 2024 | 189.18 Mn |
| Jun 28, 2024 | 193.47 Mn |
| Mar 29, 2024 | 194.67 Mn |
| Dec 29, 2023 | 194.57 Mn |
| Sep 29, 2023 | 195.10 Mn |
| Jun 30, 2023 | 194.99 Mn |
| Mar 31, 2023 | 193.69 Mn |
| Dec 23, 2022 | 193.94 Mn |
| Sep 23, 2022 | 192.64 Mn |
| Jun 24, 2022 | 192.41 Mn |
| Mar 25, 2022 | 191.81 Mn |
| Dec 24, 2021 | 192.07 Mn |
API Access
Allegro Microsystems 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=ALGM&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "ALGM", "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=ALGM&period=max&api_key=YOUR_API_KEY");
const data = await res.json();