ALGM - Company ID 0000866291
As of 2026-09-08, ALLEGRO MICROSYSTEMS, INC. (ALGM) has a market capitalization of $6.79 B, making it the #1194 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-09-08 | $6.79 B |
| 2026-09-07 | $6.82 B |
| 2026-09-06 | $6.82 B |
| 2026-09-05 | $6.82 B |
| 2026-09-04 | $6.82 B |
| 2026-09-03 | $6.54 B |
| 2026-09-02 | $6.61 B |
| 2026-09-01 | $6.61 B |
| 2026-08-31 | $6.75 B |
| 2026-08-30 | $6.66 B |
| 2026-08-29 | $6.66 B |
| 2026-08-28 | $6.64 B |
As of 2026-09-08, ALLEGRO MICROSYSTEMS, INC. (ALGM) has a market capitalization of $6.79 B, making it the #1194 most valuable US-listed company.
ALLEGRO MICROSYSTEMS, INC. is the #1194 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-08-27 | $7.00 B |
| 2026-08-26 | $6.87 B |
| 2026-08-25 | $6.87 B |
| 2026-08-24 | $6.64 B |
| 2026-08-23 | $6.92 B |
| 2026-08-22 | $6.92 B |
| 2026-08-21 | $6.92 B |
| 2026-08-20 | $6.93 B |
| 2026-08-19 | $7.14 B |
| 2026-08-18 | $7.42 B |
| 2026-08-17 | $8.24 B |
| 2026-08-16 | $8.27 B |
| 2026-08-15 | $8.27 B |
| 2026-08-14 | $8.26 B |
| 2026-08-13 | $8.22 B |
| 2026-08-12 | $7.91 B |
| 2026-08-11 | $7.92 B |
| 2026-08-10 | $8.01 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.