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Grid Dynamics Holdings
GDYN

Overview Fund Activity

223 hedge funds and large institutions have $1.08B invested in Grid Dynamics Holdings in 2025 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 84 increasing their positions, 71 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
223
Holders Change
+22
Holders Change %
+10.95%
% of All Funds
3.03%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
47
Increased
84
Reduced
71
Closed
23
Calls
$1.55M
Puts
$271K
Net Calls
+$1.28M
Net Calls Change
+$1.27M

Top Buyers

1
American Century Companies
American Century Companies
Missouri
+$7.07M
2
William Blair Investment Management
William Blair Investment Management
Illinois
+$6.12M
3
FSC
Fourth Sail Capital
Cayman Islands
+$5.5M
4
AI
Axiom Investors
Connecticut
+$3.88M
5
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
+$3.62M

Top Sellers

1
WA
Wasatch Advisors
Utah
-$14.3M
2
AllianceBernstein
AllianceBernstein
Tennessee
-$9.67M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$7.96M
4
Wellington Management Group
Wellington Management Group
Massachusetts
-$7.68M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$7.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
T. Rowe Price Investment Management
51
T. Rowe Price Investment Management
Maryland
$2.97M -$7.96M -508,848 -73%
RHJA
52
Rice Hall James & Associates
California
$2.95M -$11.8K -756 -0.4%
CM
53
Castleark Management
Illinois
$2.9M -$1.19M -75,730 -29%
Citigroup
54
Citigroup
New York
$2.77M +$1.2M +76,868 +77%
UBS Group
55
UBS Group
Switzerland
$2.62M +$1.45M +92,937 +125%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$2.61M +$90.6K +5,787 +4%
Legal & General Group
57
Legal & General Group
United Kingdom
$2.59M +$441K +28,157 +20%
UBS AM
58
UBS AM
Illinois
$2.55M +$670K +42,801 +36%
Russell Investments Group
59
Russell Investments Group
United Kingdom
$2.52M +$542K +34,620 +27%
TFCM
60
Taylor Frigon Capital Management
Arizona
$2.22M -$935K -59,750 -30%
EIM
61
Essex Investment Management
Massachusetts
$2.17M -$14.6K -934 -0.7%
Ohio Public Employees Retirement System (OPERS)
62
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.17M -$858K -54,830 -28%
SST
63
S Squared Technology
New York
$2.16M -$1.91M -122,000 -47%
Ameriprise
64
Ameriprise
Minnesota
$2.07M -$811K -51,836 -28%
Swiss National Bank
65
Swiss National Bank
Switzerland
$2.02M +$136K +8,700 +7%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$1.88M +$477K +30,463 +34%
Barclays
67
Barclays
United Kingdom
$1.81M -$62K -3,959 -3%
CP
68
CenterBook Partners
Connecticut
$1.79M +$1.79M +114,584 New
EI
69
EAM Investors
California
$1.79M -$986K -62,998 -36%
JF
70
Jump Financial
Illinois
$1.74M +$1.74M +110,909 New
QT
71
Quantbot Technologies
New York
$1.66M +$1M +63,961 +151%
LTAS
72
Linden Thomas Advisory Services
North Carolina
$1.65M -$4.54K -290 -0.3%
ORI
73
Oak Ridge Investments
Illinois
$1.6M +$1.6M +102,122 New
CSS
74
Cubist Systematic Strategies
Connecticut
$1.47M +$1.47M +94,051 New
TRSOTSOK
75
Teachers Retirement System of the State of Kentucky
Kentucky
$1.46M -$196K -12,548 -12%
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