QSEA
Quartzsea Acquisition CorpCompany with tickers: QSEA, QSEAR, QSEAU
Market Cap
$120.37M
Shares Outstanding
11,409,900
CIK
2047455
CUSIP
G7314B104
13F Activity (30d)
3 filings
2 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 |
|---|---|---|---|---|
| 2026-05-04 | 223 | 77,792 | 78,015 | 88.5% |
| 2026-04-27 | 500 | 2,120 | 2,620 | 6.9% |
| 2026-04-20 | 13 | 1,004 | 1,017 | 11.3% |
| 2026-04-13 | 1,600 | 38 | 1,638 | 9.7% |
| 2026-04-06 | 1,200 | 67 | 1,267 | 10.6% |
| 2026-03-30 | 50 | 51 | 101 | 0.4% |
| 2026-03-23 | 3,401 | 447 | 3,848 | 8.4% |
| 2026-03-16 | 700 | 25,551 | 26,251 | 79.3% |
| 2026-03-09 | 50 | 8 | 58 | 0.9% |
| 2026-03-02 | 0 | 328 | 328 | 11.7% |
| 2026-02-23 | 406 | 17,242 | 17,648 | 78.1% |
| 2026-02-16 | 0 | 87 | 87 | 6.7% |
| 2026-02-09 | 1,201 | 225 | 1,426 | 62.0% |
| 2026-02-02 | 0 | 228 | 228 | 38.0% |
| 2026-01-26 | 0 | 174 | 174 | 14.5% |
| 2026-01-19 | 1,105 | 9 | 1,114 | 39.8% |
| 2026-01-12 | 0 | 31 | 31 | 1.1% |
| 2026-01-05 | 0 | 43 | 43 | 1.0% |
| 2025-12-29 | 0 | 404 | 404 | 8.6% |
| 2025-12-22 | 311 | 60 | 371 | 12.0% |
| 2025-12-15 | 0 | 69 | 69 | 0.8% |
| 2025-12-08 | 0 | 846 | 846 | 2.8% |
| 2025-12-01 | 400 | 500 | 900 | 15.0% |
| 2025-11-24 | 17 | 1,352 | 1,369 | 21.1% |
| 2025-11-17 | 9,096 | 9 | 9,105 | 34.6% |
| 2025-11-10 | 792 | 2,206 | 2,998 | 12.0% |
| 2025-11-03 | 100 | 138 | 238 | 2.4% |
| 2025-10-27 | 4,700 | 412 | 5,112 | 26.6% |
| 2025-10-20 | 1,218 | 25,000 | 26,218 | 65.4% |
| 2025-10-13 | 6,398 | 16 | 6,414 | 24.4% |
| 2025-10-06 | 881 | 3,510 | 4,391 | 17.4% |
| 2025-09-29 | 0 | 107 | 107 | 0.2% |
| 2025-09-22 | 200 | 48,640 | 48,840 | 63.3% |
| 2025-09-15 | 3,737 | 14,658 | 18,395 | 25.6% |
| 2025-09-08 | 13,169 | 74,793 | 87,962 | 60.3% |
| 2025-09-01 | 0 | 25,209 | 25,209 | 70.0% |
| 2025-08-25 | 0 | 1,006 | 1,006 | 100.0% |
| 2025-08-18 | 1,600 | 3,920 | 5,520 | 66.5% |
| 2025-08-11 | 105 | 90,202 | 90,307 | 63.9% |
| 2025-08-04 | 0 | 41,986 | 41,986 | 96.1% |
| 2025-07-28 | 0 | 2,416 | 2,416 | 23.0% |
| 2025-07-21 | 1,100 | 2,010 | 3,110 | 6.5% |
| 2025-07-14 | 2,800 | 102 | 2,902 | 11.3% |
| 2025-07-07 | 100 | 13,730 | 13,830 | 10.5% |
| 2025-06-30 | 11,910 | 101,721 | 113,631 | 35.5% |
Showing 1–45 of 45 weeks