STX - Company ID 0001137789
As of 2026-09-07, Seagate Technology Holdings plc (STX) has a market capitalization of $190.43 B, making it the #78 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-09-07 | $190.43 B |
| 2026-09-06 | $190.43 B |
| 2026-09-05 | $190.43 B |
| 2026-09-04 | $190.43 B |
| 2026-09-03 | $179.07 B |
| 2026-09-02 | $181.30 B |
| 2026-09-01 | $183.11 B |
| 2026-08-31 | $185.75 B |
| 2026-08-30 | $186.06 B |
| 2026-08-29 | $186.06 B |
| 2026-08-28 | $186.06 B |
| 2026-08-27 | $186.99 B |
As of 2026-09-07, Seagate Technology Holdings plc (STX) has a market capitalization of $190.43 B, making it the #78 most valuable US-listed company.
Seagate Technology Holdings plc is the #78 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-08-26 | $189.78 B |
| 2026-08-25 | $184.24 B |
| 2026-08-24 | $178.66 B |
| 2026-08-23 | $190.59 B |
| 2026-08-22 | $190.59 B |
| 2026-08-21 | $190.59 B |
| 2026-08-20 | $190.65 B |
| 2026-08-19 | $186.96 B |
| 2026-08-18 | $202.63 B |
| 2026-08-17 | $223.06 B |
| 2026-08-16 | $218.27 B |
| 2026-08-15 | $218.27 B |
| 2026-08-14 | $218.27 B |
| 2026-08-13 | $206.60 B |
| 2026-08-12 | $197.42 B |
| 2026-08-11 | $183.98 B |
| 2026-08-10 | $179.61 B |
| 2026-08-09 | $182.24 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.