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
-$68,013,029
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% $145,714,100 9,878,922 BlackRock, Inc. 31 Dec 2024
VANGUARD GROUP INC 6.7% $81,649,008 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 -$3,157,969 $9.03 16
2025 Q3 68,671,146 $529,436,305 -$68,013,029 $7.71 187
2025 Q2 70,942,659 $819,678,577 +$8,207,560 $11.55 202
2025 Q1 69,054,107 $1,080,635,181 -$40,951,405 $15.65 222
2024 Q4 71,218,536 $1,583,909,698 +$329,333,424 $22.24 201
2024 Q3 56,317,589 $788,443,776 -$5,639,287 $14.00 147
2024 Q2 56,899,908 $598,838,954 -$615,740 $10.51 131
2024 Q1 56,332,701 $689,811,734 +$26,230,060 $12.29 137
2023 Q4 46,583 $620,951 +$317,174 $13.33 2
2023 Q3 51,687,531 $629,548,350 -$741,308 $12.18 134
2023 Q2 52,197,608 $482,803,437 -$980,197 $9.25 145
2023 Q1 51,992,746 $595,825,695 +$6,254,623 $11.46 148
2022 Q4 51,673,352 $579,771,266 -$3,230,509 $11.22 154
2022 Q3 49,021,902 $918,166,449 +$121,071,388 $18.73 165
2022 Q2 44,041,590 $740,914,951 +$21,264,177 $16.82 153
2022 Q1 43,181,901 $606,705,155 -$187,790,556 $14.08 147
2021 Q4 44,194,512 $1,677,573,621 +$42,667,474 $37.97 157
2021 Q3 43,171,388 $1,261,604,057 +$466,446,712 $29.22 147
2021 Q2 27,616,027 $415,065,575 +$25,774,029 $15.03 103
2021 Q1 25,860,848 $411,953,445 +$27,446,820 $15.93 76
2020 Q4 24,197,102 $305,335,341 +$49,366,658 $12.60 77
2020 Q3 19,740,772 $152,612,000 +$622,761 $7.73 65
2020 Q2 21,654,824 $149,381,000 +$1,308,313 $6.90 67
2020 Q1 20,856,719 $167,121,000 +$167,120,113 $8.00 45