Grid Dynamics Holdings GDYN Institutional Ownership

NASDAQ GDYN

$8.33 -0.02 (-0.24%)

As of: Oct 22, 2026 · 10:29 AM EDT

Institutions by Trading Activity

199 Institutions

Increased 118 59.3%

Unchanged 19 9.5%

Reduced 62 31.2%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

75.05%

▼-4.53 pp QoQ

Shares Held by Institutions

61.75Mn

of 82.28Mn outstanding

▼-8.36% QoQ

Shares Outstanding

82.28Mn

20.53Mn held outside 13F filers

Institutional Investors

199

filed 13F for Jun 2026

▲+5 vs prior quarter

Net Shares Added (QoQ)

-5.63Mn

distributed since last quarter

Value of Holdings

$507.58Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Grid Dynamics Holdings, Inc. (NASDAQ:GDYN) had 199 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

These investors held 75.05% of outstanding shares in Q2 2026, down from 79.57% the quarter before.
Total shares held in Grid Dynamics Holdings fell 8.36% versus Q1 2026, while the number of holders rose 0.51% versus Q2 2025.
Of the 199 holders of GDYN in Q2 2026, 118 added to their positions, 62 reduced their stakes and 19 left their positions unchanged.
Altogether, institutional holders owned 61.75Mn GDYN shares at the end of Q2 2026, down 5.63Mn from the prior quarter and down 7.51Mn from a year earlier.
BlackRock, Inc. held the largest position in GDYN at 6.68Mn shares as of June 30, 2026, or 8.11% of shares outstanding.
Holders that added the most shares of Grid Dynamics Holdings in Q2 2026 were T. Rowe Price Investment Management, Inc. (+1.15Mn shares), Alyeska Investment Group, L.P. (+811.38K shares), Morgan Stanley (+551.99K shares), Susquehanna International Group, LLP (+476.63K shares) and Goldman Sachs Group Inc (+441.84K shares).
Holders that trimmed the most shares of Grid Dynamics Holdings in Q2 2026 while keeping a position were BlackRock, Inc. (-5.11Mn shares), AllianceBernstein L.P. (-1.96Mn shares), State Street Corp (-897.36K shares), D. E. Shaw & Co., Inc. (-630.42K shares) and Vanguard Portfolio Management LLC (-626.02K shares).
Per Business Quant, the top 10 investors in GDYN for the quarter ended June 30, 2026 were BlackRock, Inc. (6.68Mn shares), Alyeska Investment Group, L.P. (6.07Mn shares), T. Rowe Price Investment Management, Inc. (3.71Mn shares), BAMCO Inc (3Mn shares), Vanguard Capital Management LLC (2.8Mn shares), Morgan Stanley (2.42Mn shares), Vanguard Portfolio Management LLC (2.15Mn shares), State Street Corp (2.02Mn shares), Geode Capital Management, LLC (1.76Mn shares) and Federated Hermes, Inc. (1.75Mn shares).

Form 13F Holdings

199 Institutional Holders

Report period 30 Jun, 2026

Total shares held 61.75Mn

Of outstanding 75.05%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	6,676,591	8.11%	▼5,105,910	-43.33%	$37.92Mn
2	Alyeska Investment Group, L.P.	0001453072	6,066,193	7.37%	▲811,380	+15.44%	$34.46Mn
3	T. Rowe Price Investment Management, Inc.	0001897612	3,712,682	4.51%	▲1,145,771	+44.64%	$21.09K
4	BAMCO INC /NY/	0001017918	3,000,000	3.65%	▼322	-0.01%	$17.04Mn
5	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,803,256	3.41%	▼18,873	-0.67%	$15.92Mn
6	Morgan Stanley	0000895421	2,421,745	2.94%	▲551,988	+29.52%	$13.76Mn
7	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	2,153,933	2.62%	▼626,020	-22.52%	$12.23Mn
8	State Street Corp	0000093751	2,018,993	2.45%	▼897,360	-30.77%	$11.47Mn
9	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,756,994	2.14%	▲147,269	+9.15%	$9.98Mn
10	Federated Hermes, Inc.	0001056288	1,745,369	2.12%	▲302,940	+21.00%	$9.91Mn
11	JACOBS LEVY EQUITY MANAGEMENT, INC	0000884414	1,320,149	1.60%	▲157,304	+13.53%	$7.50Mn
12	JANE STREET GROUP, LLC	0001595888	1,256,111	1.53%	▲1,256,111	0.00%	$7.13Mn
13	Goldman Sachs Group Inc	0000886982	1,210,126	1.47%	▲441,840	+57.51%	$6.87Mn
14	Royal Bank Of Canada	0001000275	1,122,469	1.36%	▼190,155	-14.49%	$6.38Mn
15	DIMENSIONAL FUND ADVISORS LP	0000354204	1,107,519	1.35%	▼292,690	-20.90%	$6.29Mn
16	MILLENNIUM MANAGEMENT LLC	0001273087	1,087,719	1.32%	▲1,087,719	0.00%	$6.18Mn
17	Ameriprise Financial Inc	0000820027	1,035,642	1.26%	▲132,191	+14.63%	$5.88Mn
18	Focus Partners Wealth	0001542153	1,027,656	1.25%	▼8,760	-0.85%	$5.84Mn
19	Northern Trust Corp	0000073124	991,744	1.21%	▲227,696	+29.80%	$5.63Mn
20	RIVERBRIDGE PARTNERS LLC	0001112325	986,450	1.20%	▼440,959	-30.89%	$5.60Mn

Showing 1 to 20 of 199 holders