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 2021 vs. Q2 2021

How the institutions holding Grid Dynamics Holdings, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021 All holders in Q2 2021

13F holders of GDYN: Q2 2021 compared with Q3 2021
Measure	Q2 2021	Of which not filed for Q3 2021	Q3 2021	Change
Holders	101	1	148	+48
Shares	27.6M	30.0K	43.2M	+15.6M (+56.5%)
Value	$415.1M	$451.0K	$1.26B	+$847.2M (+204.3%)

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (60)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to GDYN in Q3 2021
Institution	Shares	Value	% of portfolio
Wasatch Advisors Inc	1,501,587	$43.9M	0.18%
Standard Life Aberdeen plc	1,496,478	$43.7M	0.10%
Granite Investment Partners, LLC	1,352,664	$39.5M	1.23%
Toronado Partners, LLC	871,201	$25.5M	8.95%
Axiom Investors LLC	272,920	$7.97M	0.13%
Atika Capital Management LLC	184,975	$5.41M	0.39%
Hillsdale Investment Management Inc.	142,700	$4.17M	0.32%
Parametric Portfolio Associates LLC	128,379	$3.75M	0.00%
SEI Investments Co	117,628	$3.45M	0.01%
Oppenheimer Asset Management Inc.	88,176	$2.58M	0.04%
SG Americas Securities, LLC	86,643	$2.53M	0.01%
Jane Street Group, LLC	85,893	$2.51M	0.01%
Nomura Holdings Inc	77,000	$2.30M	0.02%
Voloridge Investment Management, LLC	50,721	$1.48M	0.01%
Healthcare of Ontario Pension Plan Trust Fund	49,000	$1.43M	0.00%
Alpha DNA Investment Management LLC	48,856	$1.43M	1.00%
Wellington Management Group LLP	46,242	$1.35M	0.00%
Alliancebernstein L.P.	42,800	$1.25M	0.00%
Franklin Resources Inc	30,000	$877.0K	0.00%
Canada Pension Plan Investment Board	29,000	$847.0K	0.00%
Acadian Asset Management LLC	27,732	$809.0K	0.00%
AQR Capital Management LLC	26,357	$770.0K	0.00%
UBS Asset Management Americas Inc	25,569	$747.1K	0.00%
Engineers Gate Manager LP	25,049	$732.0K	0.04%
Gilder Gagnon Howe & Co LLC	24,129	$705.0K	0.00%
Quantbot Technologies LP	23,511	$686.0K	0.05%
AE Wealth Management LLC	23,361	$683.0K	0.01%
Marshall Wace, LLP	23,221	$678.0K	0.00%
FDx Advisors, Inc.	21,904	$640.0K	0.02%
Icon Wealth Partners, LLC	21,904	$640.0K	0.07%
Truist Financial Corp	18,317	$535.0K	0.00%
Susquehanna International Group, LLP	15,974	$467.0K	0.00%
HighTower Advisors, LLC	15,224	$453.0K	0.00%
Paloma Partners Management Co	12,977	$379.0K	0.02%
State of Wisconsin Investment Board	11,100	$324.0K	0.00%
Arizona State Retirement System	10,398	$304.0K	0.00%
Two Sigma Advisers, LP	10,200	$298.0K	0.00%
Principal Financial Group Inc	8,842	$258.0K	0.00%
Price T Rowe Associates Inc	8,007	$234.0K	0.00%
Amalgamated Bank	7,439	$217.0K	0.00%
We Are One Seven, LLC	7,561	$217.0K	0.03%
Winton Group Ltd	7,263	$212.0K	0.01%
Connor, Clark & Lunn Investment Management Ltd.	7,045	$206.0K	0.00%
Robeco Institutional Asset Management B.V.	6,797	$199.0K	0.00%
Zurcher Kantonalbank (Zurich Cantonalbank)	3,486	$102.0K	0.00%
Group One Trading, L.P.	3,015	$88.0K	0.00%
Parkside Financial Bank & Trust	2,806	$82.0K	0.02%
Rockefeller Capital Management L.P.	1,353	$39.0K	0.00%
Cutler Group LP	982	$28.0K	0.00%
FNY Investment Advisers, LLC	665	$19.0K	0.01%
Smith Group Asset Management, LLC	390	$11.0K	0.00%
Macroview Investment Management LLC	339	$10.0K	0.01%
Carroll Financial Associates, Inc.	365	$10.0K	0.00%
Huntington National Bank	260	$8.00K	0.00%
NEXT Financial Group, Inc	219	$7.00K	0.00%
Parallel Advisors, LLC	164	$5.00K	0.00%
TCI Wealth Advisors, Inc.	120	$4.00K	0.00%
Private Capital Group, LLC	140	$4.00K	0.00%
Spire Wealth Management	87	$3.00K	0.00%
Berman Capital Advisors, LLC	42	$1.00K	0.00%

Sold out (12)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Institutions that sold out of GDYN in Q3 2021
Institution	Shares, Q2 2021	Value, Q2 2021
Jupiter Asset Management Ltd	349,284	$5.25M
Norges Bank	128,900	$1.94M
Renaissance Group LLC	87,055	$1.31M
Schonfeld Strategic Advisors LLC	39,813	$599.0K
Mesirow Financial Investment Management, Inc.	37,979	$571.0K
Susquehanna Fundamental Investments, LLC	35,354	$531.0K
ExodusPoint Capital Management, LP	24,415	$367.0K
Shay Capital LLC	23,716	$356.0K
Ergoteles LLC	16,100	$242.0K
HRT Financial LP	15,963	$239.0K
Pinz Capital Management, LP	6,700	$101.0K
Altshuler Shaham Ltd	4,346	$65.0K

Not filed for Q3 2021 yet (1)

Institutions that held Grid Dynamics Holdings, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding GDYN in Q2 2021 that haven't filed for Q3 2021
Institution	Shares, Q2 2021	Value, Q2 2021
QS Investors, LLC	30,000	$451.0K