STX - Company ID 0001137789
As of 2026-11-06, Seagate Technology Holdings plc (STX) has a market capitalization of $105.83 B, making it the #143 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-11-06 | $105.83 B |
| 2026-11-05 | $107.10 B |
| 2026-11-04 | $128.90 B |
| 2026-11-03 | $139.18 B |
| 2026-11-02 | $136.30 B |
| 2026-11-01 | $144.53 B |
| 2026-10-31 | $144.53 B |
| 2026-10-30 | $141.78 B |
| 2026-10-29 | $157.07 B |
| 2026-10-28 | $154.53 B |
| 2026-10-27 | $149.75 B |
| 2026-10-26 | $144.45 B |
As of 2026-11-06, Seagate Technology Holdings plc (STX) has a market capitalization of $105.83 B, making it the #143 most valuable US-listed company.
Seagate Technology Holdings plc is the #143 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-10-25 | $141.37 B |
| 2026-10-24 | $141.37 B |
| 2026-10-23 | $141.37 B |
| 2026-10-22 | $144.50 B |
| 2026-10-21 | $156.26 B |
| 2026-10-20 | $151.38 B |
| 2026-10-19 | $147.14 B |
| 2026-10-18 | $143.28 B |
| 2026-10-17 | $143.28 B |
| 2026-10-16 | $143.28 B |
| 2026-10-15 | $154.94 B |
| 2026-10-14 | $160.00 B |
| 2026-10-13 | $167.54 B |
| 2026-10-12 | $168.90 B |
| 2026-10-11 | $175.57 B |
| 2026-10-10 | $175.57 B |
| 2026-10-09 | $175.57 B |
| 2026-10-08 | $173.74 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.