SAN RAMON, CA
GRID DYNAMICS HOLDINGS, INC.GDYN— Latest position per institution from SEC 13F filings
15
Institutional holders
63.27M
Total shares held
447.92M
Estimated value
3.16M
Avg. position size
BLACKROCK, INC.
CIK 2012383
Shares
11.78M
Value
67.16M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
5.92M
Value
53.46M
Filed
Dec 31, 2025
ALYESKA INVESTMENT GROUP, L.P.
CIK 1453072
Shares
5.25M
Value
29.95M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.86M
Value
51.09M
Filed
Jun 30, 2024
WASATCH ADVISORS LP
CIK 814133
Shares
4.67M
Value
53.93M
Filed
Jun 30, 2025
BAMCO INC /NY/
CIK 1017918
Shares
3M
Value
17.10M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
2.92M
Value
16.62M
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
2.82M
Value
16.09M
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
2.78M
Value
15.85M
Filed
Mar 31, 2026
T. ROWE PRICE INVESTMENT MANAGEMENT, INC.
CIK 1897612
Shares
2.57M
Value
14.63K
Filed
Mar 31, 2026
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
2.27M
Value
20.53M
Filed
Mar 31, 2026
JENNISON ASSOCIATES LLC
CIK 53417
Shares
1.97M
Value
22.72M
Filed
Jun 30, 2025
LOOMIS SAYLES & CO L P
CIK 312348
Shares
1.94M
Value
14.92M
Filed
Sep 30, 2025
MORGAN STANLEY
CIK 895421
Shares
1.87M
Value
10.66M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
1.61M
Value
9.18M
Filed
Mar 31, 2026
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 1644956
Shares
1.46M
Value
16.83M
Filed
Jun 30, 2025
FEDERATED HERMES, INC.
CIK 1056288
Shares
1.44M
Value
8.22M
Filed
Mar 31, 2026
RIVERBRIDGE PARTNERS LLC
CIK 1112325
Shares
1.43M
Value
8.14M
Filed
Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
1.40M
Value
7.98M
Filed
Mar 31, 2026
ROYAL BANK OF CANADA
CIK 1000275
Shares
1.31M
Value
7.48M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BLACKROCK, INC. | 2012383 | 11.78M | 67.16M | Mar 31, 2026 |
| 2 | VANGUARD GROUP INC | 102909 | 5.92M | 53.46M | Dec 31, 2025 |
| 3 | ALYESKA INVESTMENT GROUP, L.P. | 1453072 | 5.25M | 29.95M | Mar 31, 2026 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 4.86M | 51.09M | Jun 30, 2024 |
| 5 | WASATCH ADVISORS LP | 814133 | 4.67M | 53.93M | Jun 30, 2025 |
| 6 | BAMCO INC /NY/ | 1017918 | 3M | 17.10M | Mar 31, 2026 |
| 7 | STATE STREET CORP | 93751 | 2.92M | 16.62M | Mar 31, 2026 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 2.82M | 16.09M | Mar 31, 2026 |
| 9 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 2.78M | 15.85M | Mar 31, 2026 |
| 10 | T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 1897612 | 2.57M | 14.63K | Mar 31, 2026 |
| 11 | ALLIANCEBERNSTEIN L.P. | 1109448 | 2.27M | 20.53M | Mar 31, 2026 |
| 12 | JENNISON ASSOCIATES LLC | 53417 | 1.97M | 22.72M | Jun 30, 2025 |
| 13 | LOOMIS SAYLES & CO L P | 312348 | 1.94M | 14.92M | Sep 30, 2025 |
| 14 | MORGAN STANLEY | 895421 | 1.87M | 10.66M | Mar 31, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 1.61M | 9.18M | Mar 31, 2026 |
| 16 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 1644956 | 1.46M | 16.83M | Jun 30, 2025 |
| 17 | FEDERATED HERMES, INC. | 1056288 | 1.44M | 8.22M | Mar 31, 2026 |
| 18 | RIVERBRIDGE PARTNERS LLC | 1112325 | 1.43M | 8.14M | Mar 31, 2026 |
| 19 | DIMENSIONAL FUND ADVISORS LP | 354204 | 1.40M | 7.98M | Mar 31, 2026 |
| 20 | ROYAL BANK OF CANADA | 1000275 | 1.31M | 7.48M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.