GULTU
Gulf Coast Ultra Deep Royalty TrustCompany with tickers: GULTU
Market Cap
$8.52M
Shares Outstanding
230,172,696
CIK
1565146
CUSIP
40222T104
13F Activity (30d)
1 filings
1 filers
Website
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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 | 2,479 | 279,125 | 281,604 | 100.0% |
| 2026-04-27 | 14,990 | 362,539 | 377,529 | 100.0% |
| 2026-04-20 | 0 | 62,695 | 62,695 | 100.0% |
| 2026-04-13 | 133,000 | 894,832 | 1,027,832 | 100.0% |
| 2026-04-06 | 20,000 | 6,510,424 | 6,530,424 | 100.0% |
| 2026-03-30 | 96,867 | 1,172,619 | 1,269,486 | 100.0% |
| 2026-03-23 | 315,201 | 6,862,916 | 7,178,117 | 100.0% |
| 2026-03-16 | 0 | 2,089,169 | 2,089,169 | 100.0% |
| 2026-03-09 | 40,001 | 1,046,357 | 1,086,358 | 100.0% |
| 2026-03-02 | 0 | 676,812 | 676,812 | 100.0% |
| 2026-02-23 | 0 | 738,489 | 738,489 | 100.0% |
| 2026-02-16 | 215,031 | 912,507 | 1,127,538 | 100.0% |
| 2026-02-09 | 100,230 | 3,606,728 | 3,706,958 | 100.0% |
| 2026-02-02 | 0 | 958,652 | 958,652 | 100.0% |
| 2026-01-26 | 94,833 | 3,338,884 | 3,433,717 | 100.0% |
| 2026-01-19 | 611,245 | 4,567,502 | 5,178,747 | 100.0% |
| 2026-01-12 | 480,391 | 5,291,551 | 5,771,942 | 100.0% |
| 2026-01-05 | 0 | 858,446 | 858,446 | 100.0% |
| 2025-12-29 | 35,115 | 1,760,445 | 1,795,560 | 100.0% |
| 2025-12-22 | 0 | 1,382,796 | 1,382,796 | 100.0% |
| 2025-12-15 | 227,805 | 1,155,925 | 1,383,730 | 100.0% |
| 2025-12-08 | 41,500 | 1,372,496 | 1,413,996 | 100.0% |
| 2025-12-01 | 171,016 | 1,084,414 | 1,255,430 | 100.0% |
| 2025-11-24 | 2,484 | 243,602 | 246,086 | 100.0% |
| 2025-11-17 | 0 | 192,168 | 192,168 | 100.0% |
| 2025-11-10 | 105,004 | 384,501 | 489,505 | 100.0% |
| 2025-11-03 | 0 | 104,401 | 104,401 | 100.0% |
| 2025-10-27 | 467,801 | 775,748 | 1,243,549 | 100.0% |
| 2025-10-20 | 70,681 | 111,874 | 182,555 | 100.0% |
| 2025-10-13 | 0 | 13,069 | 13,069 | 99.8% |
| 2025-10-06 | 620,000 | 25,806,047 | 26,426,047 | 100.0% |
| 2025-09-29 | 0 | 315,967 | 315,967 | 100.0% |
| 2025-09-22 | 952,867 | 964,004 | 1,916,871 | 100.0% |
| 2025-09-15 | 0 | 229,014 | 229,014 | 100.0% |
| 2025-09-08 | 0 | 406,550 | 406,550 | 100.0% |
| 2025-09-01 | 36,133 | 279,590 | 315,723 | 100.0% |
| 2025-08-25 | 160,509 | 1,231,229 | 1,391,738 | 100.0% |
| 2025-08-18 | 10,195 | 381,464 | 391,659 | 100.0% |
| 2025-08-11 | 5,000 | 462,557 | 467,557 | 100.0% |
| 2025-08-04 | 0 | 62,315 | 62,315 | 100.0% |
| 2025-07-28 | 0 | 854,308 | 854,308 | 100.0% |
| 2025-07-21 | 157,000 | 464,378 | 621,378 | 100.0% |
| 2025-07-14 | 0 | 340,405 | 340,405 | 100.0% |
| 2025-07-07 | 200,000 | 2,237,929 | 2,437,929 | 100.0% |
Showing 1–44 of 44 weeks