GDYN
Grid Dynamics Holdings, Inc.Company with tickers: GDYN
CIK
1743725
CUSIP
39813G109
Shares Outstanding
83,626,054
Website
https://ir.griddynamics.com
13F Activity (30d)
4 filings
3 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 | 3,234,638 | 4,554,369 | 7,789,007 | 40.6% |
| 2026-04-27 | 1,541,307 | 1,725,213 | 3,266,520 | 50.4% |
| 2026-04-20 | 957,136 | 1,114,454 | 2,071,590 | 39.1% |
| 2026-04-13 | 1,340,820 | 909,119 | 2,249,939 | 42.5% |
| 2026-04-06 | 1,442,408 | 974,302 | 2,416,710 | 42.6% |
| 2026-03-30 | 1,636,444 | 999,184 | 2,635,628 | 55.5% |
| 2026-03-23 | 2,386,563 | 1,740,118 | 4,126,681 | 44.9% |
| 2026-03-16 | 1,303,069 | 1,045,172 | 2,348,241 | 30.0% |
| 2026-03-09 | 2,128,481 | 1,206,471 | 3,334,952 | 31.8% |
| 2026-03-02 | 2,372,577 | 1,223,063 | 3,595,640 | 40.5% |
| 2026-02-23 | 1,710,333 | 1,141,087 | 2,851,420 | 38.4% |
| 2026-02-16 | 1,719,569 | 807,806 | 2,527,375 | 34.8% |
| 2026-02-09 | 2,794,903 | 1,319,603 | 4,114,506 | 37.1% |
| 2026-02-02 | 1,537,461 | 1,154,296 | 2,691,757 | 38.5% |
| 2026-01-26 | 1,357,549 | 693,260 | 2,050,809 | 37.3% |
| 2026-01-19 | 803,095 | 394,597 | 1,197,692 | 40.3% |
| 2026-01-12 | 1,236,179 | 1,066,698 | 2,302,877 | 49.4% |
| 2026-01-05 | 1,308,372 | 745,876 | 2,054,248 | 42.3% |
| 2025-12-29 | 539,197 | 389,230 | 928,427 | 40.7% |
| 2025-12-22 | 633,544 | 630,700 | 1,264,244 | 44.4% |
| 2025-12-15 | 1,190,692 | 2,542,253 | 3,732,945 | 45.9% |
| 2025-12-08 | 1,010,981 | 658,470 | 1,669,451 | 36.6% |
| 2025-12-01 | 924,210 | 578,123 | 1,502,333 | 39.2% |
| 2025-11-24 | 543,368 | 344,597 | 887,965 | 33.4% |
| 2025-11-17 | 1,059,245 | 594,597 | 1,653,842 | 41.9% |
| 2025-11-10 | 2,259,902 | 699,753 | 2,959,655 | 48.3% |
| 2025-11-03 | 2,352,824 | 996,554 | 3,349,378 | 42.4% |
| 2025-10-27 | 2,564,255 | 1,362,338 | 3,926,593 | 43.6% |
| 2025-10-20 | 1,400,958 | 741,525 | 2,142,483 | 48.9% |
| 2025-10-13 | 712,761 | 867,579 | 1,580,340 | 41.7% |
| 2025-10-06 | 1,112,285 | 1,171,055 | 2,283,340 | 42.0% |
| 2025-09-29 | 1,555,941 | 1,085,299 | 2,641,240 | 40.0% |
| 2025-09-22 | 2,011,077 | 928,982 | 2,940,059 | 42.8% |
| 2025-09-15 | 2,098,206 | 1,404,393 | 3,502,599 | 44.7% |
| 2025-09-08 | 1,319,521 | 586,792 | 1,906,313 | 41.8% |
| 2025-09-01 | 1,121,798 | 775,511 | 1,897,309 | 38.7% |
| 2025-08-25 | 1,551,278 | 1,055,991 | 2,607,269 | 38.7% |
| 2025-08-18 | 1,901,755 | 798,261 | 2,700,016 | 37.9% |
| 2025-08-11 | 2,085,461 | 926,026 | 3,011,487 | 44.4% |
| 2025-08-04 | 2,845,983 | 1,057,275 | 3,903,258 | 47.2% |
| 2025-07-28 | 3,650,243 | 1,097,773 | 4,748,016 | 55.7% |
| 2025-07-21 | 1,492,424 | 459,504 | 1,951,928 | 44.7% |
| 2025-07-14 | 850,619 | 585,674 | 1,436,293 | 38.5% |
| 2025-07-07 | 838,167 | 575,141 | 1,413,308 | 35.1% |
| 2025-06-30 | 487,819 | 257,917 | 745,736 | 34.3% |
Showing 1–45 of 45 weeks