GLDD
Great Lakes Dredge & Dock CORPCompany with tickers: GLDD
CIK
1372020
CUSIP
390607109
Shares Outstanding
66,780,798
Website
https://www.gldd.com
13F Activity (30d)
11 filings
8 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 |
|---|---|---|---|---|
| 2021-12-06 | 154,506 | 91,089 | 245,595 | 33.2% |
| 2021-12-13 | 173,644 | 165,152 | 338,796 | 23.2% |
| 2021-12-20 | 108,054 | 89,015 | 197,069 | 30.5% |
| 2021-12-27 | 59,513 | 82,880 | 142,393 | 28.0% |
| 2022-01-03 | 118,131 | 181,182 | 299,313 | 33.2% |
| 2022-01-10 | 58,528 | 87,912 | 146,440 | 28.2% |
| 2022-01-17 | 93,585 | 175,955 | 269,540 | 27.0% |
| 2022-01-24 | 370,289 | 297,367 | 667,656 | 43.5% |
| 2022-01-31 | 151,946 | 168,295 | 320,241 | 30.9% |
| 2022-02-07 | 280,071 | 114,231 | 394,302 | 31.7% |
| 2022-02-14 | 230,377 | 206,626 | 437,003 | 32.2% |
| 2022-02-21 | 95,328 | 99,845 | 195,173 | 23.9% |
| 2022-02-28 | 167,773 | 149,173 | 316,946 | 29.5% |
| 2022-03-07 | 328,218 | 120,711 | 448,929 | 39.3% |
| 2022-03-14 | 103,439 | 188,541 | 291,980 | 22.8% |
| 2022-03-21 | 97,140 | 105,127 | 202,267 | 26.3% |
| 2022-03-28 | 147,676 | 199,693 | 347,369 | 32.3% |
| 2022-04-04 | 88,763 | 86,367 | 175,130 | 23.0% |
| 2022-04-11 | 96,399 | 81,505 | 177,904 | 18.7% |
| 2022-04-18 | 78,457 | 73,368 | 151,825 | 20.3% |
| 2022-04-25 | 110,645 | 112,904 | 223,549 | 24.9% |
| 2022-05-02 | 198,600 | 157,538 | 356,138 | 24.3% |
| 2022-05-09 | 132,887 | 111,807 | 244,694 | 24.8% |
| 2022-05-16 | 138,814 | 163,053 | 301,867 | 24.5% |
| 2022-05-23 | 121,216 | 94,834 | 216,050 | 23.4% |
| 2022-05-30 | 287,597 | 176,858 | 464,455 | 38.7% |
| 2022-06-06 | 205,619 | 120,522 | 326,141 | 32.3% |
| 2022-06-13 | 342,513 | 172,518 | 515,031 | 30.4% |
| 2022-06-20 | 135,315 | 271,654 | 406,969 | 34.9% |
| 2022-06-27 | 144,784 | 104,711 | 249,495 | 25.7% |
| 2022-07-04 | 109,304 | 74,999 | 184,303 | 27.1% |
| 2022-07-11 | 186,421 | 96,262 | 282,683 | 31.5% |
| 2022-07-18 | 121,145 | 118,016 | 239,161 | 26.9% |
| 2022-07-25 | 116,152 | 120,907 | 237,059 | 27.0% |
| 2022-08-01 | 1,103,720 | 747,946 | 1,851,666 | 41.1% |
| 2022-08-08 | 631,782 | 367,006 | 998,788 | 41.0% |
| 2022-08-15 | 483,380 | 299,367 | 782,747 | 37.7% |
| 2022-08-22 | 544,933 | 277,568 | 822,501 | 44.4% |
| 2022-08-29 | 251,009 | 153,234 | 404,243 | 32.0% |
| 2022-09-05 | 185,858 | 109,033 | 294,891 | 34.6% |
| 2022-09-12 | 172,002 | 135,097 | 307,099 | 20.3% |
| 2022-09-19 | 487,475 | 288,147 | 775,622 | 44.1% |
| 2022-09-26 | 380,309 | 256,786 | 637,095 | 33.0% |
| 2022-10-03 | 276,224 | 272,932 | 549,156 | 34.3% |
| 2022-10-10 | 324,012 | 299,223 | 623,235 | 36.4% |
| 2022-10-17 | 149,454 | 171,451 | 320,905 | 25.4% |
| 2022-10-24 | 240,704 | 189,793 | 430,497 | 31.1% |
| 2022-10-31 | 471,202 | 543,271 | 1,014,473 | 34.6% |
| 2022-11-07 | 589,381 | 461,552 | 1,050,933 | 37.8% |
| 2022-11-14 | 355,262 | 170,537 | 525,799 | 28.2% |
Showing 1–50 of 226 weeks