GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.001 par value (GDYN) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2020 to Q4 2025

Type / Class
Equity / Class A Common Stock, $0.001 par value
Symbol
GDYN on Nasdaq
Shares outstanding
84,630,888
Price per share
$9.03
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
68,671,146
Total reported value
$529,436,305
% of total 13F portfolios
0%
Share change
-2,345,401
Value change
-$68,013,066
Number of holders
187
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.001 par value (GDYN) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 12% $138,403,697 9,878,922 BlackRock, Inc. 31 Dec 2024
VANGUARD GROUP INC 6.7% $77,552,719 5,535,526 The Vanguard Group 31 Dec 2024
Alyeska Investment Group, L.P. 5.1% $33,081,960 4,290,786 Alyeska Investment Group, L.P. 30 Sep 2025

As of 30 Sep 2025, 187 institutional investors reported holding 68,671,146 shares of GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.001 par value (GDYN). This represents 81% of the company’s total 84,630,888 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.001 par value (GDYN) together control 65% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 13% 11,007,566 +9.4% 0% $84,868,334
VANGUARD GROUP INC 6.7% 5,640,758 -3.1% 0% $43,490,245
Alyeska Investment Group, L.P. 5.1% 4,290,786 +237% 0.1% $33,081,960
BAMCO INC /NY/ 3.5% 3,000,322 +0.01% 0.06% $23,132,483
STATE STREET CORP 3.3% 2,834,331 +8.8% 0% $21,852,692
Fourth Sail Capital LP 3.3% 2,811,405 +73% 5.3% $21,675,933
RIVERBRIDGE PARTNERS LLC 2.4% 2,006,806 -11% 0.26% $15,472,474
DIMENSIONAL FUND ADVISORS LP 2.3% 1,985,557 +5.6% 0% $15,308,839
WELLINGTON MANAGEMENT GROUP LLP 2.3% 1,951,398 -33% 0% $15,045,278
LOOMIS SAYLES & CO L P 2.3% 1,935,036 -24% 0.02% $14,919,128
MORGAN STANLEY 2.2% 1,894,172 +107% 0% $14,604,075
ALLIANCEBERNSTEIN L.P. 2.2% 1,869,393 -1.4% 0% $14,413,020
ROYAL BANK OF CANADA 1.9% 1,624,822 -5.2% 0% $12,527,000
GEODE CAPITAL MANAGEMENT, LLC 1.9% 1,581,585 -3.6% 0% $12,195,419
JACOBS LEVY EQUITY MANAGEMENT, INC 1.4% 1,148,331 0.04% $8,853,632
Cerity Partners LLC 1.4% 1,143,624 0.01% $8,817,341
CenterBook Partners LP 1.3% 1,094,701 +255% 0.42% $8,440,145
FRONTIER CAPITAL MANAGEMENT CO LLC 1.3% 1,083,334 +50% 0.07% $8,352,503
Focus Partners Wealth 1.2% 1,036,769 +0.02% 0.01% $7,993,669
ACADIAN ASSET MANAGEMENT LLC 1.1% 916,860 +4433% 0.01% $7,061,000
Qube Research & Technologies Ltd 1% 867,687 +19% 0.01% $6,689,867
AMERIPRISE FINANCIAL INC 1% 851,848 +611% 0% $6,567,748
NORTHERN TRUST CORP 0.98% 829,107 -1.1% 0% $6,392,415
BLAIR WILLIAM & CO/IL 0.92% 779,204 -2.2% 0.02% $6,007,660
Summit Creek Advisors LLC 0.86% 724,433 -6% 0.81% $5,585,378

Institutional Holders of GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.001 par value (GDYN) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 2,137,101 $19,292,579 -$3,157,971 $9.03 16
2025 Q3 68,671,146 $529,436,305 -$68,013,066 $7.71 187
2025 Q2 70,942,659 $819,678,577 +$8,207,541 $11.55 202
2025 Q1 69,054,107 $1,080,635,309 -$40,951,363 $15.65 222
2024 Q4 71,218,887 $1,583,917,854 +$329,341,489 $22.24 201
2024 Q3 56,317,589 $788,443,426 -$5,571,696 $14.00 147
2024 Q2 56,895,094 $598,788,704 -$666,278 $10.51 131
2024 Q1 56,332,701 $689,812,032 +$25,168,487 $12.29 136
2023 Q4 54,051,942 $720,513,177 +$28,347,655 $13.33 141
2023 Q3 51,689,946 $629,577,292 -$416,272 $12.18 135
2023 Q2 52,414,201 $484,807,382 -$1,001,198 $9.25 146
2023 Q1 52,211,582 $598,334,046 +$6,263,999 $11.46 149
2022 Q4 51,722,011 $580,317,120 -$3,800,809 $11.22 156
2022 Q3 50,824,941 $951,936,226 +$127,405,950 $18.73 171
2022 Q2 44,041,590 $740,914,951 +$21,434,932 $16.82 150
2022 Q1 43,214,216 $607,160,155 -$187,942,981 $14.08 149
2021 Q4 44,352,022 $1,683,553,561 +$46,436,457 $37.97 162
2021 Q3 43,176,792 $1,261,780,057 +$466,595,537 $29.22 147
2021 Q2 27,616,027 $415,065,575 +$25,774,044 $15.03 101
2021 Q1 25,860,848 $411,953,445 +$27,446,822 $15.93 76
2020 Q4 24,197,102 $305,335,341 +$49,352,528 $12.60 77
2020 Q3 21,302,688 $164,686,000 -$1,791,380 $7.73 66
2020 Q2 21,654,824 $149,381,000 +$1,307,275 $6.90 67
2020 Q1 20,856,719 $167,121,000 +$167,120,043 $8.00 45