Grid Dynamics Holdings, Inc. (GDYN) Institutional Ownership

Ownership Summary

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) is held by 194 institutional investors per 13F filings through December 2025.

• Collectively, these holders controlled 77.8% of Grid Dynamics Holdings's outstanding shares in December 2025, down from 80.4% in September 2025.
• Their total shares held in GDYN increased 4.01% quarter over quarter, and separately, investors owning Grid Dynamics Holdings decreased 3.0% from a year ago.
• During the quarter, 105 of these 194 funds increased positions in GDYN, 70 reduced exposure, and 19 held steady.
• The aggregate institutional position in Grid Dynamics Holdings amounted to 66.75Mn shares as of December 2025, up by 2.57Mn shares quarter on quarter, and down 7.59Mn shares year over year.
• BlackRock, Inc. is the top holder of Grid Dynamics Holdings as of December 31, 2025, with 11.78Mn shares representing 13.73% of outstanding stock.
• The biggest buyers of Grid Dynamics Holdings for the quarter ending December 2025 included VANGUARD CAPITAL MANAGEMENT LLC (2.82Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.78Mn), Alyeska Investment Group, L.P. (1.47Mn), Federated Hermes, Inc. (1.44Mn), T. Rowe Price Investment Management, Inc. (1.14Mn).
• The biggest sellers of Grid Dynamics Holdings for the quarter ending December 2025 included Fourth Sail Capital LP (3.22Mn), WELLINGTON MANAGEMENT GROUP LLP (2.1Mn), Goldman Sachs Group Inc (457.66K), DIMENSIONAL FUND ADVISORS LP (370.42K), 1492 Capital Management LLC (368.18K).
• According to Business Quant data, leading holders of GDYN for December 2025 are BlackRock, Inc. (11.78Mn), Alyeska Investment Group, L.P. (5.25Mn), BAMCO INC /NY/ (3.0Mn), State Street Corp (2.92Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.82Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (2.78Mn), T. Rowe Price Investment Management, Inc. (2.57Mn), ALLIANCEBERNSTEIN L.P. (2.27Mn), Morgan Stanley (1.87Mn), GEODE CAPITAL MANAGEMENT, LLC (1.61Mn).