Grid Dynamics Holdings, Inc. (GDYN) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

0Shares Outstanding

3,644,708Shares held by institutions

$20,683,718Value of institutional holdings

82.76%Institutional ownership %

2.64%Shares Changed QoQ

200No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) showed up in the 13F filings of 194 institutional investors as of 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.
They increased total shares held in GDYN by 4.01% quarter over quarter, and investors in Grid Dynamics Holdings decreased 3.0% from a year ago.
Of these 194 funds, 105 grew their exposure to Grid Dynamics Holdings, 70 cut back, and 19 maintained positions.
Combined, these investors held 66.75Mn shares in GDYN for December 2025, up by 2.57Mn shares quarter on quarter, and down 7.59Mn shares year over year.
As of December 31, 2025, the biggest holder of Grid Dynamics Holdings is BlackRock, Inc. at 11.82Mn shares, representing 13.78% of shares outstanding.
Top purchasers of GDYN stock for the quarter ending December 2025 included T. Rowe Price Investment Management, Inc. (1.43Mn), Fourth Sail Capital LP (1.02Mn), BlackRock, Inc. (816.97K), ROYCE & ASSOCIATES LP (661.13K), JANE STREET GROUP, LLC (538.52K).
Top sellers of GDYN stock for the quarter ending December 2025 included Bank Of America Corp /De/ (958.31K), Jpmorgan Chase & Co (835.75K), CenterBook Partners LP (774.97K), ACADIAN ASSET MANAGEMENT LLC (556.53K), JACOBS LEVY EQUITY MANAGEMENT, INC (551.91K).
According to Business Quant data, leading holders of GDYN for December 2025 are BlackRock, Inc. (11.82Mn), VANGUARD GROUP INC (5.92Mn), Fourth Sail Capital LP (3.83Mn), Alyeska Investment Group, L.P. (3.78Mn), BAMCO INC /NY/ (3.0Mn), State Street Corp (2.76Mn), ALLIANCEBERNSTEIN L.P. (2.38Mn), WELLINGTON MANAGEMENT GROUP LLP (2.36Mn), DIMENSIONAL FUND ADVISORS LP (1.77Mn), RIVERBRIDGE PARTNERS LLC (1.75Mn).

194 Institutional Holders

3,644,708 Total Shares Held

Rows:

Download Data

Owner Name	Date	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	816,968	7.42%	$0.00
VANGUARD GROUP INC	31 Dec, 2025	279,995	4.96%	$0.00
Fourth Sail Capital LP	31 Dec, 2025	1,016,563	36.16%	$0.00
Barclays Plc	31 Dec, 2025	-116,797	-43.34%	$0.00
Alyeska Investment Group, L.P.	31 Dec, 2025	-508,280	-11.85%	$0.00
T. Rowe Price Investment Management, Inc.	31 Dec, 2025	1,429,147	6,805,461.90%	$0.00
HSBC HOLDINGS PLC	31 Dec, 2025	22,850	27.64%	$0.00
BAMCO INC /NY/	31 Dec, 2025	0	0.00%	$0.00
Qube Research & Technologies Ltd	31 Dec, 2025	-379,564	-43.74%	$0.00
State Street Corp	31 Dec, 2025	-72,875	-2.57%	$0.00
Trexquant Investment LP	31 Dec, 2025	241,143	137.51%	$0.00
ALLIANCEBERNSTEIN L.P.	31 Dec, 2025	507,401	27.14%	$0.00
Russell Investments Group, Ltd.	31 Dec, 2025	117,687	47.95%	$0.00
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	405,381	20.77%	$0.00
CenterBook Partners LP	31 Dec, 2025	-774,970	-70.79%	$0.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	-214,933	-10.82%	$0.00
Taylor Frigon Capital Management LLC	31 Dec, 2025	-4,008	-1.37%	$0.00
RIVERBRIDGE PARTNERS LLC	31 Dec, 2025	-260,839	-13.00%	$0.00
UBS Group AG	31 Dec, 2025	-179,665	-48.24%	$0.00
Morgan Stanley	31 Dec, 2025	-177,186	-9.35%	$0.00

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