ALLEGRO MICROSYSTEMS, INC. (ALGM) Shares outstanding analysis
- Shares outstanding · latest quarter: Value 186.40M; Formula and calculation Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage..
- Shares outstanding · 1 year ago: Value (m); Formula and calculation Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage..
- Shares outstanding · 5 years ago: Value (m); Formula and calculation Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage..
- Shares change · vs previous quarter: Value (m); Formula and calculation Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage..
Shares outstanding analysis
Overview →Financial period ending 2026-06-30; current quote (m). Amounts retain their stated periods and units.
| Metric | Value | Formula and calculation |
|---|---|---|
| Shares outstanding · latest quarter | 186.40M | Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage. |
| Shares outstanding · 1 year ago | (m) | Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage. |
| Shares outstanding · 5 years ago | (m) | Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage. |
| Shares change · vs previous quarter | (m) | Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage. Calculation unavailable: missing inputs remain (m). |
| Shares count change · vs previous quarter | (m) | Own reported common class count; original count date 2026-07-31. Comparisons require matching class and complete dated split coverage. Calculation unavailable: missing inputs remain (m). |
Calculation inputs
| Input | Amount with unit | Raw financial data |
|---|---|---|
| Current quarter shares | 186.40M shares | |
| Previous quarter shares | (m) |
Shares means common shares outstanding, adjusted to the same split basis for comparison. It is a count, not USD or convertible securities; B means billion shares.
Calculated history
Changes compare with the next older row (previous quarter), unless explicitly labeled otherwise. Rolling 12-month growth compares two successive quarter-end rolling totals; it is not year-over-year growth.
| Period ending | Current quarter shares (shares) | Shares count change · vs previous quarter | Shares change (%) · vs previous quarter |
|---|---|---|---|
| 2026-06-30 | 186.40M | (m) | (m) |
| 2025-09-30 | 185.12M | (m) | (m) |
| 2025-06-30 | 185.04M | (m) | (m) |
| 2024-12-31 | 184.13M | (m) | (m) |
| 2024-09-30 | 183.98M | (m) | (m) |
| 2024-06-30 | 193.92M | (m) | (m) |
| 2023-12-31 | 193.13M | (m) | (m) |
| 2023-09-30 | 192.47M | (m) | (m) |
| 2023-06-30 | 192.38M | (m) | (m) |
| 2023-03-31 | 191.76M | (m) | (m) |
| 2022-12-31 | 191.51M | (m) | (m) |
| 2022-09-30 | 191.31M | (m) | (m) |
| 2022-06-30 | 191.27M | (m) | (m) |
| 2022-03-31 | 190.50M | (m) | (m) |
| 2021-12-31 | 189.91M | (m) | (m) |
| 2021-03-31 | 189.59M | (m) | (m) |
| 2020-12-31 | 189.43M | (m) | (m) |
(m) means missing inputs. Historical market-based ratios use the saved close on or immediately before period ending and that period’s reported shares; current quotes are not substituted. Five-year projections repeat historical CAGR, not analyst forecasts.
Similar stocks
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| CIRRUS LOGIC, INC. (CRUS) | United States | $5.956B | 17.19 |
| SILICON LABORATORIES INC. (SLAB) | United States | $7.388B | -186.28 |
| MAXLINEAR, INC (MXL) | United States | $7.738B | -111.92 |
| AXT INC (AXTI) | United States | $4.975B | 1,164.86 |
| KULICKE & SOFFA INDUSTRIES INC (KLIC) | $4.629B | 54.95 | |
| APPLIED OPTOELECTRONICS, INC. (AAOI) | United States | $8.543B | -219.16 |
| DIODES INC /DEL/ (DIOD) | United States | $4.362B | 58.30 |
| Enphase Energy, Inc. (ENPH) | United States | $4.323B | 36.93 |
| VIAVI SOLUTIONS INC. (VIAV) | United States | $9.189B | -386.34 |
| SYNAPTICS Inc (SYNA) | United States | $3.788B | -9.62 |