Skip to main content
STX logo

STX · Seagate Technology Holdings plc · Off Exchange

Track STX — free
$783.18 +11.37 (+1.47%) At close · Sep 16
Market Cap
$173.37B
Shares
226.64M

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-08-10 4,118,376 10,303,286 14,421,662 66.1%
2026-08-03 5,458,740 10,915,656 16,374,396 62.7%
2026-07-27 8,194,854 11,039,184 19,234,038 52.9%
2026-07-20 4,730,751 12,863,883 17,594,634 67.7%
2026-07-13 5,960,885 9,077,588 15,038,473 58.1%
2026-07-06 4,366,955 8,326,539 12,693,494 60.0%
2026-06-29 4,798,836 5,607,743 10,406,579 53.4%
2026-06-22 7,773,169 6,792,166 14,565,335 46.7%
2026-06-15 5,428,521 6,528,841 11,957,362 48.6%
2026-06-08 3,499,391 3,723,508 7,222,899 48.1%
2026-06-01 3,357,465 3,603,872 6,961,337 46.5%
2026-05-25 3,070,257 4,282,764 7,353,021 49.9%
2026-05-18 4,633,253 3,678,249 8,311,502 49.3%
2026-05-11 4,609,129 4,704,771 9,313,900 53.1%
2026-05-04 6,407,216 9,024,830 15,432,046 55.3%
2026-04-27 7,612,254 9,048,464 16,660,718 49.5%
2026-04-20 4,362,209 3,764,398 8,126,607 52.1%
2026-04-13 4,962,025 3,735,385 8,697,410 51.6%
2026-04-06 4,813,840 6,054,464 10,868,304 51.5%
2026-03-30 3,504,054 2,736,783 6,240,837 45.0%
2026-03-23 3,904,361 4,226,719 8,131,080 46.4%
2026-03-16 4,073,166 5,449,723 9,522,889 41.1%
2026-03-09 3,231,498 2,735,021 5,966,519 44.7%
2026-03-02 4,886,568 4,642,495 9,529,063 48.8%
2026-02-23 3,390,702 3,869,589 7,260,291 46.6%
2026-02-16 2,895,894 2,643,575 5,539,469 45.5%
2026-02-09 5,026,803 4,456,822 9,483,625 48.7%
2026-02-02 7,514,034 5,990,986 13,505,020 48.8%
2026-01-26 10,756,290 10,218,850 20,975,140 46.2%
2026-01-19 4,285,835 2,985,512 7,271,347 51.6%
2026-01-12 3,685,945 3,288,094 6,974,039 46.4%
2026-01-05 5,698,455 4,996,324 10,694,779 48.4%
2025-12-29 1,478,629 1,742,381 3,221,010 38.1%
2025-12-22 2,069,549 1,929,609 3,999,158 44.6%
2025-12-15 5,035,383 11,736,601 16,771,984 43.5%
2025-12-08 5,706,805 2,564,980 8,271,785 47.0%
2025-12-01 3,769,214 2,518,475 6,287,689 44.6%
2025-11-24 2,903,181 2,094,103 4,997,284 43.5%
2025-11-17 4,156,522 2,609,287 6,765,809 42.6%
2025-11-10 5,639,711 3,751,111 9,390,822 42.9%
2025-11-03 6,796,795 5,415,341 12,212,136 46.8%
2025-10-27 9,110,680 9,685,483 18,796,163 50.6%
2025-10-20 4,330,904 2,781,930 7,112,834 42.9%
2025-10-13 6,565,895 4,743,946 11,309,841 52.1%
2025-10-06 8,351,186 5,917,652 14,268,838 49.1%
2025-09-29 8,396,639 4,346,088 12,742,727 44.3%
2025-09-22 6,051,661 3,650,166 9,701,827 47.5%
Showing 1–47 of 47 weeks
Key facts CIK 1137789 CUSIP G7997R103 13F (30d) 49 filings 41 filers Visit website Investor relations