| SC 13G/A | 2024-04-05 | WASATCH ADVISORS LP | GRID DYNAMICS HOLDINGS, INC. | - | - | EDGAR |
| SC 13G | 2024-02-13 | VANGUARD GROUP INC | GRID DYNAMICS HOLDINGS, INC. | 4,137,712 | 5.5% | EDGAR |
| SC 13G/A | 2024-02-09 | WASATCH ADVISORS LP | GRID DYNAMICS HOLDINGS, INC. | - | - | EDGAR |
| SC 13G/A | 2024-01-29 | BlackRock Inc. | GRID DYNAMICS HOLDINGS, INC. | 4,778,376 | 6.3% | EDGAR |
| SC 13G | 2023-02-10 | WASATCH ADVISORS INC | GRID DYNAMICS HOLDINGS, INC. | - | - | EDGAR |
| SC 13G/A | 2023-01-31 | BlackRock Inc. | GRID DYNAMICS HOLDINGS, INC. | 5,494,512 | 7.4% | EDGAR |
| SC 13G/A | 2022-02-14 | BAMCO INC /NY/ | GRID DYNAMICS HOLDINGS, INC. | 1,774,000 | 2.7% | EDGAR |
| SC 13G/A | 2022-02-10 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | GRID DYNAMICS HOLDINGS, INC. | 1,354,315 | 2.1% | EDGAR |
| SC 13G/A | 2022-02-03 | BlackRock Inc. | GRID DYNAMICS HOLDINGS, INC. | 6,222,685 | 9.5% | EDGAR |
| SC 13G/A | 2021-10-08 | FEDERATED HERMES, INC. | GRID DYNAMICS HOLDINGS, INC. | 2,410,539 | 3.9% | EDGAR |
| SC 13G | 2021-02-12 | BAMCO INC /NY/ | GRID DYNAMICS HOLDINGS, INC. | 2,527,000 | 5.0% | EDGAR |
| SC 13G | 2021-02-12 | FEDERATED HERMES, INC. | GRID DYNAMICS HOLDINGS, INC. | 2,744,600 | 5.4% | EDGAR |
| SC 13G | 2021-02-11 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | GRID DYNAMICS HOLDINGS, INC. | 3,601,085 | 7.1% | EDGAR |
| SC 13G/A | 2021-02-09 | MMCAP International Inc. SPC | GRID DYNAMICS HOLDINGS, INC. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2021-02-04 | Linden Capital L.P. | GRID DYNAMICS HOLDINGS, INC. | 1,053,275 | 2.0% | EDGAR |
| SC 13G | 2021-02-02 | BlackRock Inc. | GRID DYNAMICS HOLDINGS, INC. | 2,948,496 | 5.8% | EDGAR |
| SC 13D/A | 2021-02-01 | Explorer Parent LLC | GRID DYNAMICS HOLDINGS, INC. | 726,667 | 1.4% | EDGAR |
| SC 13D/A | 2020-06-22 | Explorer Parent LLC | GRID DYNAMICS HOLDINGS, INC. | 1,090,000 | 2.1% | EDGAR |
| SC 13D | 2020-03-17 | GDD International Holding Co | GRID DYNAMICS HOLDINGS, INC. | 19,490,295 | 35.3% | EDGAR |
| SC 13G | 2020-02-18 | BAMCO INC /NY/ | ChaSerg Technology Acquisition Corp | 2,000,000 | 8.8% | EDGAR |