Grid Dynamics Holdings, Inc.

GDYN

Exchange: Nasdaq
Industry: Services-Prepackaged Software
SEC CIK: 0001743725

SEC filings (opens in a new tab)

In the last 90 days, Grid Dynamics Holdings, Inc. insiders filed 0 open-market purchases and 4 sales; 197 institutions reported holding it in 13F filings for Q2 2026, worth $352.9M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Grid Dynamics Holdings, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025 All holders in Q2 2025

13F holders of GDYN: Q2 2025 compared with Q3 2025
Measure	Q2 2025	Of which not filed for Q3 2025	Q3 2025	Change
Holders	202	1	188	−13
Shares	70.9M	1.12K	68.7M	−2.25M (−3.2%)
Value	$819.4M	$12.9K	$529.4M	−$290.0M (−35.4%)

1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to GDYN in Q3 2025
Institution	Shares	Value	% of portfolio
Jacobs Levy Equity Management, Inc	1,148,331	$8.85M	0.04%
Cerity Partners LLC	1,143,624	$8.82M	0.01%
Citadel Advisors LLC	229,879	$1.77M	0.00%
Numerai GP LLC	195,354	$1.51M	0.21%
Trexquant Investment LP	175,359	$1.35M	0.01%
Pacer Advisors, Inc.	155,450	$1.20M	0.00%
Balyasny Asset Management LLC	138,708	$1.07M	0.00%
Janney Montgomery Scott LLC	111,594	$860.0K	0.00%
LPL Financial LLC	109,188	$841.8K	0.00%
Bastion Asset Management Inc.	106,274	$816.5K	0.47%
HRT Financial LP	92,829	$715.0K	0.00%
Gsa Capital Partners LLP	60,685	$468.0K	0.04%
Voleon Capital Management LP	47,708	$367.8K	0.01%
Jane Street Group, LLC	45,072	$347.5K	0.00%
D. E. Shaw & Co., Inc.	41,542	$320.3K	0.00%
Jain Global LLC	37,632	$290.1K	0.00%
Brevan Howard Capital Management LP	35,588	$274.4K	0.00%
Creative Planning	33,661	$259.5K	0.00%
PharVision Advisers, LLC	31,692	$244.3K	0.14%
Man Group plc	31,463	$242.6K	0.00%
Mirae Asset Global Investments Co., Ltd.	29,395	$226.6K	0.00%
Atom Investors LP	26,642	$205.4K	0.02%
Quadrature Capital Ltd	23,472	$180.9K	0.00%
Quantinno Capital Management LP	21,321	$164.4K	0.00%
Sherbrooke Park Advisers LLC	14,014	$108.0K	0.05%
Occudo Quantitative Strategies LP	13,970	$107.7K	0.01%
Virtu Financial LLC	12,496	$96.0K	0.01%
American Trust	11,051	$85.2K	0.01%
SBI Securities Co., Ltd.	4,035	$31.1K	0.00%
Simplex Trading, LLC	2,676	$20.0K	0.00%
Natixis	928	$7.16K	0.00%
Massmutual Trust Co FSB	426	$3.28K	0.00%
Salomon & Ludwin, LLC	288	$2.43K	0.00%
Transamerica Financial Advisors, Inc.	231	$1.78K	0.00%
Wealthspire Advisors, LLC	161	$1.24K	0.00%
Global Retirement Partners, LLC	137	$1.06K	0.00%
Optiver Holding B.V.	110	$848	0.00%
Fortitude Family Office, LLC	105	$810	0.00%
Quadrant Capital Group LLC	69	$532	0.00%
Rise Advisors, LLC	62	$478	0.00%
Vermillion Wealth Management, Inc.	58	$447	0.00%
Rockefeller Capital Management L.P.	53	$409	0.00%
SRS Capital Advisors, Inc.	10	$77	0.00%
TFC Financial Management	1	$8	0.00%
T. Rowe Price Investment Management, Inc.	21	–	–

Sold out (58)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of GDYN in Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
Wasatch Advisors Inc	4,669,558	$53.9M
Jennison Associates LLC	1,966,828	$22.7M
William Blair Investment Management, LLC	1,456,824	$16.8M
American Century Companies Inc	1,007,601	$11.6M
Royce & Associates LP	689,541	$7.96M
Oberweis Asset Management Inc	648,400	$7.49M
Lord, Abbett & Co. LLC	539,261	$6.23M
Next Century Growth Investors LLC	488,114	$5.64M
Renaissance Group LLC	354,007	$4.09M
Axiom Investors LLC	263,719	$3.05M
Tudor Investment Corp Et Al	144,937	$1.67M
First Trust Advisors LP	107,048	$1.24M
Oak Ridge Investments LLC	98,424	$1.14M
Twinbeech Capital LP	75,982	$877.6K
Two Sigma Advisers, LP	59,800	$690.7K
Jump Financial, LLC	43,572	$503.3K
Nebula Research & Development LLC	43,184	$498.8K
XTX Topco Ltd	32,514	$375.5K
State of Wisconsin Investment Board	29,010	$335.1K
Keybank National Association	28,850	$333.2K
Pathstone Holdings, LLC	27,826	$321.4K
Yorktown Management & Research Co Inc	23,350	$269.7K
Engineers Gate Manager LP	21,184	$244.7K
Natixis Advisors, L.P.	19,186	$222.0K
Maryland State Retirement & Pension System	17,989	$207.8K
Mount Yale Investment Advisors, LLC	15,046	$173.8K
Keebeck Wealth Management, LLC	12,538	$144.8K
Cetera Investment Advisers	12,351	$142.7K
Commonwealth Equity Services, LLC	12,134	$140.0K
Dakota Wealth Management	11,865	$137.0K
Cornerstone Investment Partners, LLC	10,436	$120.5K
Teacher Retirement System of Texas	10,148	$117.2K
STRS Ohio	8,800	$101.6K
RiverPark Advisors, LLC	4,440	$51.3K
Canada Pension Plan Investment Board	3,700	$42.7K
State of Wyoming	3,607	$41.7K
Skandinaviska Enskilda Banken AB (publ)	3,256	$37.6K
Clear Street Markets LLC	1,987	$22.9K
Raymond James Financial Inc	1,453	$16.8K
Whittier Trust Co of Nevada Inc	1,068	$12.3K
NBC Securities, Inc.	663	$7.00K
MCF Advisors LLC	567	$6.55K
Skopos Labs, Inc.	526	$6.08K
IFP Advisors, Inc	0	$5.25K
Lazard Asset Management LLC	466	$5.00K
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	459	$5.00K
Parallel Advisors, LLC	248	$2.86K
Caitong International Asset Management Co., Ltd	171	$1.98K
Twin Peaks Wealth Advisors, LLC	214	$1.70K
WPG Advisers, LLC	146	$1.69K
Aster Capital Management (DIFC) Ltd	118	$1.36K
Bryn Mawr Trust Co	112	$1.29K
Geneos Wealth Management Inc.	110	$1.27K
Toronto Dominion Bank	77	$889
Kilter Group LLC	76	$878
True Wealth Design, LLC	26	$301
Traub Capital Management LLC	26	$300
EverSource Wealth Advisors, LLC	10	$116

Not filed for Q3 2025 yet (1)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GDYN in Q2 2025 that haven't filed for Q3 2025
Institution	Shares, Q2 2025	Value, Q2 2025
First Horizon Advisors, Inc.	1,117	$12.9K