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Grid Dynamics Holdings
GDYN

Overview Fund Activity

201 hedge funds and large institutions have $819M invested in Grid Dynamics Holdings in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 89 increasing their positions, 56 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
201
Holders Change
-22
Holders Change %
-9.87%
% of All Funds
2.69%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
30
Increased
89
Reduced
56
Closed
50
Calls
$292K
Puts
$151K
Net Calls
+$141K
Net Calls Change
-$1.14M

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
+$12.1M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$11.8M
3
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$7.83M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$7.74M
5
FSC
Fourth Sail Capital
Cayman Islands
+$6.92M

Top Sellers

1
DCM
Driehaus Capital Management
Illinois
-$16.9M
2
NCGI
Next Century Growth Investors
Minnesota
-$15.1M
3
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
-$6.1M
4
UIC
Uniplan Investment Counsel
Wisconsin
-$5.45M
5
Marshall Wace
Marshall Wace
United Kingdom
-$4.15M
Name Holding Trade Value Shares
Change 		Shares
Change %
Russell Investments Group
51
Russell Investments Group
United Kingdom
$2.39M +$533K +46,184 +29%
TFCM
52
Taylor Frigon Capital Management
Arizona
$2.26M +$618K +53,484 +38%
Envestnet Asset Management
53
Envestnet Asset Management
Illinois
$2.2M -$70.9K -6,139 -3%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$2.12M +$187K +16,202 +10%
Citigroup
55
Citigroup
New York
$2.08M +$38.3K +3,315 +2%
Deutsche Bank
56
Deutsche Bank
Germany
$2.01M -$2.41M -208,273 -54%
RHJA
57
Rice Hall James & Associates
California
$2.01M -$165K -14,291 -8%
Legal & General Group
58
Legal & General Group
United Kingdom
$1.97M +$59.2K +5,124 +3%
Tudor Investment Corp
59
Tudor Investment Corp
Connecticut
$1.67M -$708K -61,269 -30%
BNP Paribas Financial Markets
60
BNP Paribas Financial Markets
France
$1.67M +$1.08M +93,364 +184%
Barclays
61
Barclays
United Kingdom
$1.63M +$294K +25,457 +22%
Ohio Public Employees Retirement System (OPERS)
62
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.6M – – –
JPMorgan Chase & Co
63
JPMorgan Chase & Co
New York
$1.6M +$653K +56,531 +69%
SST
64
S Squared Technology
New York
$1.59M – – –
Swiss National Bank
65
Swiss National Bank
Switzerland
$1.49M – – –
Walleye Capital
66
Walleye Capital
New York
$1.44M +$924K +79,987 +177%
Ameriprise
67
Ameriprise
Minnesota
$1.38M -$145K -12,511 -9%
Susquehanna International Group
68
Susquehanna International Group
Pennsylvania
$1.34M +$299K +25,866 +29%
First Trust Advisors
69
First Trust Advisors
Illinois
$1.24M +$1.24M +107,048 New
LTAS
70
Linden Thomas Advisory Services
North Carolina
$1.21M -$12K -1,037 -1%
TRSOTSOK
71
Teachers Retirement System of the State of Kentucky
Kentucky
$1.14M +$67K +5,800 +6%
ORI
72
Oak Ridge Investments
Illinois
$1.14M -$42.7K -3,698 -4%
IQI
73
Integrated Quantitative Investments
Washington
$1.09M +$394K +34,097 +57%
Universal-Beteiligungs- und Servicegesellschaft
74
Universal-Beteiligungs- und Servicegesellschaft
Germany
$1.07M +$1.07M +92,478 New
Prudential Financial
75
Prudential Financial
New Jersey
$1.04M -$337K -21,080 -24%
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