SMHI
SEACOR Marine Holdings Inc.Company with tickers: SMHI
CIK
1690334
CUSIP
78413P101
Shares Outstanding
27,062,277
Website
https://www.seacormarine.com
13F Activity (30d)
6 filings
5 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 | 89,810 | 67,843 | 157,653 | 44.3% |
| 2026-04-27 | 78,284 | 58,409 | 136,693 | 49.9% |
| 2026-04-20 | 77,885 | 42,869 | 120,754 | 40.9% |
| 2026-04-13 | 65,966 | 41,579 | 107,545 | 46.0% |
| 2026-04-06 | 105,670 | 113,224 | 218,894 | 43.3% |
| 2026-03-30 | 62,428 | 58,928 | 121,356 | 38.8% |
| 2026-03-23 | 93,213 | 80,038 | 173,251 | 41.9% |
| 2026-03-16 | 84,436 | 115,175 | 199,611 | 34.1% |
| 2026-03-09 | 101,437 | 122,525 | 223,962 | 37.7% |
| 2026-03-02 | 322,163 | 195,231 | 517,394 | 33.6% |
| 2026-02-23 | 136,946 | 199,246 | 336,192 | 32.6% |
| 2026-02-16 | 50,791 | 57,768 | 108,559 | 32.1% |
| 2026-02-09 | 78,327 | 98,331 | 176,658 | 37.6% |
| 2026-02-02 | 100,546 | 115,997 | 216,543 | 37.0% |
| 2026-01-26 | 115,434 | 127,866 | 243,300 | 33.9% |
| 2026-01-19 | 140,491 | 94,863 | 235,354 | 29.5% |
| 2026-01-12 | 73,462 | 56,456 | 129,918 | 35.2% |
| 2026-01-05 | 101,423 | 73,965 | 175,388 | 32.7% |
| 2025-12-29 | 75,436 | 143,677 | 219,113 | 37.2% |
| 2025-12-22 | 47,767 | 119,529 | 167,296 | 27.1% |
| 2025-12-15 | 44,234 | 174,460 | 218,694 | 38.2% |
| 2025-12-08 | 78,375 | 72,490 | 150,865 | 39.0% |
| 2025-12-01 | 75,229 | 95,361 | 170,590 | 34.3% |
| 2025-11-24 | 38,179 | 67,372 | 105,551 | 33.0% |
| 2025-11-17 | 67,731 | 215,988 | 283,719 | 43.4% |
| 2025-11-10 | 72,336 | 159,633 | 231,969 | 42.7% |
| 2025-11-03 | 60,504 | 184,778 | 245,282 | 44.4% |
| 2025-10-27 | 43,794 | 107,720 | 151,514 | 38.4% |
| 2025-10-20 | 42,022 | 54,302 | 96,324 | 31.3% |
| 2025-10-13 | 34,414 | 57,957 | 92,371 | 31.6% |
| 2025-10-06 | 41,020 | 65,949 | 106,969 | 29.2% |
| 2025-09-29 | 29,012 | 74,511 | 103,523 | 33.5% |
| 2025-09-22 | 30,050 | 47,712 | 77,762 | 33.9% |
| 2025-09-15 | 62,436 | 155,084 | 217,520 | 23.6% |
| 2025-09-08 | 47,535 | 43,941 | 91,476 | 30.6% |
| 2025-09-01 | 24,170 | 76,724 | 100,894 | 31.0% |
| 2025-08-25 | 29,748 | 35,099 | 64,847 | 27.2% |
| 2025-08-18 | 44,593 | 46,576 | 91,169 | 31.8% |
| 2025-08-11 | 87,393 | 106,135 | 193,528 | 36.2% |
| 2025-08-04 | 125,042 | 207,832 | 332,874 | 42.1% |
| 2025-07-28 | 66,299 | 96,938 | 163,237 | 29.1% |
| 2025-07-21 | 60,702 | 56,308 | 117,010 | 27.6% |
| 2025-07-14 | 51,697 | 69,079 | 120,776 | 28.7% |
| 2025-07-07 | 80,721 | 98,097 | 178,818 | 33.9% |
| 2025-06-30 | 60,563 | 75,007 | 135,570 | 31.9% |
| 2025-06-23 | 101,646 | 221,017 | 322,663 | 34.3% |
| 2025-06-16 | 58,625 | 107,297 | 165,922 | 38.4% |
Showing 1–47 of 47 weeks