STX
Seagate Technology Holdings plcCompany with tickers: STX
CIK
1137789
CUSIP
G7997R103
Shares Outstanding
226,252,116
13F Activity (30d)
594 filings
581 filers
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 |
|---|---|---|---|---|
| 2026-05-18 | 4,633,253 | 3,678,250 | 8,311,503 | 53.1% |
| 2026-05-11 | 4,609,129 | 4,704,771 | 9,313,900 | 65.8% |
| 2026-05-04 | 6,407,216 | 9,024,830 | 15,432,046 | 63.4% |
| 2026-04-27 | 7,612,254 | 9,048,464 | 16,660,718 | 52.8% |
| 2026-04-20 | 4,362,209 | 3,764,398 | 8,126,607 | 59.4% |
| 2026-04-13 | 4,962,025 | 3,735,385 | 8,697,410 | 63.8% |
| 2026-04-06 | 4,813,840 | 6,054,464 | 10,868,304 | 52.7% |
| 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% |
| 2025-09-15 | 6,107,090 | 4,998,230 | 11,105,320 | 45.4% |
| 2025-09-08 | 5,232,973 | 4,796,466 | 10,029,439 | 54.2% |
| 2025-09-01 | 4,996,768 | 3,083,413 | 8,080,181 | 49.6% |
| 2025-08-25 | 3,756,394 | 2,260,816 | 6,017,210 | 41.9% |
| 2025-08-18 | 3,468,845 | 1,998,951 | 5,467,796 | 49.9% |
| 2025-08-11 | 3,184,705 | 1,637,940 | 4,822,645 | 44.1% |
| 2025-08-04 | 4,834,927 | 1,874,393 | 6,709,320 | 44.4% |
| 2025-07-28 | 9,170,007 | 4,505,587 | 13,675,594 | 43.1% |
| 2025-07-21 | 4,250,685 | 2,892,320 | 7,143,005 | 44.4% |
| 2025-07-14 | 4,322,306 | 3,443,126 | 7,765,432 | 47.1% |
| 2025-07-07 | 6,770,341 | 3,401,430 | 10,171,771 | 44.4% |
| 2025-06-30 | 5,328,967 | 4,487,668 | 9,816,635 | 51.8% |
| 2025-06-23 | 6,387,852 | 3,538,486 | 9,926,338 | 48.9% |
| 2025-06-16 | 4,415,694 | 2,743,718 | 7,159,412 | 45.4% |
Showing 1–49 of 49 weeks