GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value (GDYN)

Q: What does CUSIP 39813G109 represent in this 13F holders report?

CUSIP 39813G109 is the security identifier for GDYN - GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value used to aggregate holder disclosures.

Q: How many institutions held GDYN - GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value in Q4 2021?

162 institutional investors reported GDYN - GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value for Q4 2021. Use the holders table for investor-level position and value details.

CUSIP: 39813G109

Q4 2021 13F Holders as of 31 Dec 2021

Type / Class: Equity / Class A Common Stock, $0.0001 par value
Shares outstanding: 83,869,313
Total 13F shares: 44,352,022
Share change: +1,145,565
Total reported value: $1,683,553,561
Put/Call ratio: 20%
Price per share: $37.97
Number of holders: 162
Value change: +$46,436,457
Number of buys: 96
Number of sells: 69

Quarterly Holders Quick Answers

What is CUSIP 39813G109?
CUSIP 39813G109 identifies GDYN - GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2022
Previous quarter: Q3 2021

Recent filing periods for CUSIP 39813G109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of GDYN - GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	7%	5,885,099	$171,962,000	—	30 Sep 2021	13F
RIVERBRIDGE PARTNERS LLC	13F	Company	3.5%	2,971,522	$86,828,000	—	30 Sep 2021	13F
DRIEHAUS CAPITAL MANAGEMENT LLC	13F	Company	3.2%	2,720,950	$79,506,000	—	30 Sep 2021	13F
FEDERATED HERMES, INC.	13F	Company	2.9%	2,410,539	$70,436,000	—	30 Sep 2021	13F
BAMCO INC /NY/	13F	Company	2.8%	2,333,784	$68,193,000	—	30 Sep 2021	13F
VANGUARD GROUP INC	13F	Company	2.6%	2,189,912	$63,988,000	—	30 Sep 2021	13F
JENNISON ASSOCIATES LLC	13F	Company	1.9%	1,596,545	$46,651,000	—	30 Sep 2021	13F
WASATCH ADVISORS LP	13F	Company	1.8%	1,501,587	$43,876,000	—	30 Sep 2021	13F
Aberdeen Group plc	13F	Company	1.8%	1,496,478	$43,727,000	—	30 Sep 2021	13F
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC	13F	Company	1.7%	1,443,025	$42,165,000	—	30 Sep 2021	13F
Granite Investment Partners, LLC	13F	Company	1.6%	1,352,664	$39,525,000	—	30 Sep 2021	13F
MSD Partners, L.P.	13F	Company	1.6%	1,330,340	$38,873,000	—	30 Sep 2021	13F
NORTHERN TRUST CORP	13F	Company	1.4%	1,165,900	$34,068,000	—	30 Sep 2021	13F
BLAIR WILLIAM & CO/IL	13F	Company	1.2%	1,018,990	$29,775,000	—	30 Sep 2021	13F
MORGAN STANLEY	13F	Company	1.1%	894,818	$26,146,000	—	30 Sep 2021	13F
Toronado Partners, LLC	13F	Company	1%	871,201	$25,456,000	—	30 Sep 2021	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	1%	857,230	$25,048,000	—	30 Sep 2021	13F
STATE STREET CORP	13F	Company	0.93%	782,712	$22,871,000	—	30 Sep 2021	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.89%	746,928	$21,825,000	—	30 Sep 2021	13F
G2 Investment Partners Management LLC	13F	Company	0.8%	671,089	$19,609,000	—	30 Sep 2021	13F
FMR LLC	13F	Company	0.71%	599,400	$17,514,000	—	30 Sep 2021	13F
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F	Company	0.54%	450,731	$13,170,000	—	30 Sep 2021	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.46%	386,353	$11,289,000	—	30 Sep 2021	13F
Taylor Frigon Capital Management LLC	13F	Company	0.45%	379,856	$11,099,000	—	30 Sep 2021	13F
S Squared Technology, LLC	13F	Company	0.43%	362,946	$10,605,000	—	30 Sep 2021	13F
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F	Company	0.37%	313,257	$9,153,000	—	30 Sep 2021	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.36%	299,811	$8,761,000	—	30 Sep 2021	13F
Invesco Ltd.	13F	Company	0.35%	293,670	$8,581,000	—	30 Sep 2021	13F
Bank of New York Mellon Corp	13F	Company	0.34%	283,398	$8,281,000	—	30 Sep 2021	13F
AXIOM INVESTORS LLC /DE	13F	Company	0.33%	272,920	$7,975,000	—	30 Sep 2021	13F
Summit Creek Advisors LLC	13F	Company	0.28%	236,789	$6,919,000	—	30 Sep 2021	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.28%	235,279	$6,876,000	—	30 Sep 2021	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.26%	213,939	$6,251,000	—	30 Sep 2021	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.25%	213,405	$6,236,000	—	30 Sep 2021	13F
Victoria Livshitz	3/4/5	EVP of Customer Success	— class O/S missing	480,405	$6,045,561	—	13 Jun 2021	3/4/5
Nuveen Asset Management, LLC	13F	Company	0.22%	184,563	$5,492,000	—	30 Sep 2021	13F
NN Investment Partners Holdings N.V.	13F	Company	0.22%	187,200	$5,471,000	—	30 Sep 2021	13F
Atika Capital Management LLC	13F	Company	0.22%	184,975	$5,405,000	—	30 Sep 2021	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.18%	153,644	$4,489,000	—	30 Sep 2021	13F
DEUTSCHE BANK AG\	13F	Company	0.18%	147,899	$4,322,000	—	30 Sep 2021	13F
CITADEL ADVISORS LLC	13F	Company	0.17%	146,472	$4,280,000	—	30 Sep 2021	13F
Hillsdale Investment Management Inc.	13F	Company	0.17%	142,700	$4,170,000	—	30 Sep 2021	13F
Informed Momentum Co LLC	13F	Company	0.16%	137,579	$4,020,000	—	30 Sep 2021	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.16%	135,235	$3,951,000	—	30 Sep 2021	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.15%	128,379	$3,751,000	—	30 Sep 2021	13F
ENVESTNET ASSET MANAGEMENT INC	13F	Company	0.14%	121,027	$3,536,000	—	30 Sep 2021	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.14%	119,210	$3,483,000	—	30 Sep 2021	13F
SEI INVESTMENTS CO	13F	Company	0.14%	117,628	$3,450,000	—	30 Sep 2021	13F
Mirador Capital Partners LP	13F	Company	0.13%	105,712	$3,089,000	—	30 Sep 2021	13F
Global IMC LLC	13F	Company	0.12%	99,900	$2,919,000	—	30 Sep 2021	13F

Institutional Holders of GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value (GDYN) as of Q4 2021

As of 31 Dec 2021, GRID DYNAMICS HOLDINGS, INC. - Class A Common Stock, $0.0001 par value (GDYN) was held by 162 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 44,352,022 shares. The largest 10 holders included BlackRock Inc., RIVERBRIDGE PARTNERS LLC, DRIEHAUS CAPITAL MANAGEMENT LLC, WASATCH ADVISORS INC, VANGUARD GROUP INC, FEDERATED HERMES, INC., BAMCO INC /NY/, abrdn plc, JENNISON ASSOCIATES LLC, and Granite Investment Partners, LLC. This page lists 163 institutional shareholders reporting positions in this security for the Q4 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2021 vs Q3 2021 Across Filers

Q3 2021 holders

147

Q4 2021 holders

162

Holder diff

Investor	Q3 2021 Shares	Q4 2021 Shares	Share Diff	Share Chg %	Q3 2021 Value $	Q4 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.