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GDYN — GRID DYNAMICS HLDGS INC

Reported value held$191.30M
Funds holding (latest)43
SectorTechnology
Funds holding (Q2 2026)34
Institutional value$128.58M · 22.71M sh
New / Add / Cut / Exit8 / 14 / 11 / 5
Top-5 / Top-10 concentration66.6% / 83.9%
Institutional holdings change Reducing -11.8% (-3.04M sh)
Institutional value change Down -12.2%

As of Q2 2026, 34 SEC-registered investment managers reported holding GDYN (GRID DYNAMICS HLDGS INC) in their latest 13F filings, with a combined reported value of $128.58M across 22.71M shares. That is -11.8% by share count (-3.04M shares) versus the previous quarter, while reported value moved -12.2%. Ownership is concentrated: the five largest holders account for 66.6% of reported value and the top ten for 83.9%.

Compared with the prior quarter, 8 opened new positions, 14 added to existing stakes, 11 trimmed, 5 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.

GDYN is classified in the Technology sector.

All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.

Q2 2026 — 34 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 6.68M $37.92M 0.00% Reduce
Baron Funds history 3.00M $17.04M 0.04% Hold
Morgan Stanley history 2.42M $13.76M 0.00% Add
Geode Capital Management history 1.76M $9.98M 0.00% Add
Goldman Sachs Group history 1.21M $6.87M 0.00% Add
Millennium Management history 1.09M $6.18M 0.00% New
Northern Trust Corp history 991.74K $5.63M 0.00% Add
Charles Schwab Investment Management history 746.37K $4.24M 0.00% Add
D. E. Shaw & Co history 553.78K $3.15M 0.00% Reduce
AQR Capital Management history 539.18K $3.06M 0.00% Add
JPMorgan Chase & Co history 489.32K $2.66M 0.00% New
Point72 Asset Management history 438.03K $2.49M 0.00% New
Citigroup Inc history 312.14K $1.77M 0.00% Add
Norges Bank Investment Management history 263.10K $1.49M 0.00% New
UBS Group AG history 249.09K $1.41M 0.00% Reduce
BNY Mellon history 245.92K $1.40M 0.00% Reduce
Bank of America Corp history 237.14K $1.35M 0.00% Reduce
Two Sigma Investments history 207.57K $1.18M 0.00% New
Fidelity Management & Research (FMR) history 199.34K $1.13M 0.00% Add
Royce & Associates history 189.55K $1.08M 0.01% Reduce
Invesco Ltd history 156.84K $890.82K 0.00% Reduce
Arrowstreet Capital history 148.94K $845.99K 0.00% New
Citadel Advisors history 139.41K $791.82K 0.00% Add
Franklin Resources history 90.94K $516.56K 0.00% Add
Deutsche Bank AG history 67.53K $383.56K 0.00% Add
Renaissance Technologies history 59.00K $335.12K 0.00% Add
Wells Fargo & Co history 55.80K $316.97K 0.00% Add
Legal & General Investment Management America history 53.50K $303.89K 0.00% Reduce
Balyasny Asset Management history 23.16K $131.57K 0.00% New
Manulife Financial history 18.68K $106.10K 0.00% Reduce
Amundi US history 13.65K $77.51K 0.00% New
Prudential Financial history 11.02K $62.59K 0.00% Reduce
PNC Financial Services history 3.51K $19.95K 0.00% Reduce
T. Rowe Price Associates history 51.83K $295 0.00% Add

Q1 2026 — 31 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.78M $67.16M 0.00% Hold
Baron Funds history 3.00M $17.10M 0.05% Hold
Morgan Stanley history 1.87M $10.66M 0.00% Add
Geode Capital Management history 1.61M $9.18M 0.00% Reduce
D. E. Shaw & Co history 1.18M $6.75M 0.00% Add
Goldman Sachs Group history 768.29K $4.38M 0.00% Add
Northern Trust Corp history 764.05K $4.36M 0.00% Reduce
Charles Schwab Investment Management history 647.02K $3.69M 0.00% Reduce
UBS Group AG history 497.23K $2.83M 0.00% Add
AQR Capital Management history 436.81K $2.49M 0.00% Add
Royce & Associates history 417.00K $2.38M 0.02% Reduce
BNY Mellon history 389.22K $2.22M 0.00% Reduce
Bank of America Corp history 364.34K $2.08M 0.00% Add
Invesco Ltd history 352.17K $2.01M 0.00% Add
Principal Global Investors history 323.77K $1.85M 0.00% Add
Citigroup Inc history 287.13K $1.64M 0.00% Add
Wellington Management Group history 260.00K $1.48M 0.00% Reduce
PSP Investments history 238.19K $1.36M 0.00% Add
Legal & General Investment Management America history 149.80K $853.84K 0.00% Reduce
Prudential Financial history 67.27K $383.44K 0.00% Add
Deutsche Bank AG history 63.99K $364.75K 0.00% Add
Franklin Resources history 48.63K $277.21K 0.00% Add
Renaissance Technologies history 33.00K $188.10K 0.00% Reduce
Citadel Advisors history 32.90K $187.53K 0.00% Reduce
Janus Henderson Group history 28.37K $161.57K 0.00% Hold
Wells Fargo & Co history 25.60K $145.94K 0.00% Reduce
Manulife Financial history 18.81K $107.23K 0.00% Reduce
CPP Investments history 15.60K $88.92K 0.00% New
Fidelity Management & Research (FMR) history 11.29K $64.38K 0.00% Reduce
PNC Financial Services history 8.31K $47.40K 0.00% Add
T. Rowe Price Associates history 49.99K $285 0.00% Add

Q4 2025 — 35 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.82M $106.78M 0.00% Add
Vanguard Group history 5.92M $53.46M 0.00% Add
Baron Funds history 3.00M $27.09M 0.07% Hold
Wellington Management Group history 2.36M $21.28M 0.00% Add
Morgan Stanley history 1.72M $15.50M 0.00% Reduce
Geode Capital Management history 1.62M $14.67M 0.00% Add
Northern Trust Corp history 827.12K $7.47M 0.00% Hold
Charles Schwab Investment Management history 684.25K $6.18M 0.00% Add
Royce & Associates history 661.13K $5.97M 0.06% New
Goldman Sachs Group history 612.97K $5.54M 0.00% Add
BNY Mellon history 401.19K $3.62M 0.00% Add
D. E. Shaw & Co history 325.94K $2.94M 0.00% Add
Principal Global Investors history 316.23K $2.86M 0.00% Reduce
Invesco Ltd history 279.87K $2.53M 0.00% Add
PSP Investments history 228.90K $2.07M 0.01% Reduce
Bank of America Corp history 206.57K $1.87M 0.00% Reduce
UBS Group AG history 192.80K $1.74M 0.00% Reduce
JPMorgan Chase & Co history 191.61K $1.73M 0.00% Reduce
Legal & General Investment Management America history 168.69K $1.52M 0.00% Reduce
Renaissance Technologies history 154.60K $1.40M 0.00% Reduce
Citadel Advisors history 80.84K $730.00K 0.00% Reduce
Wells Fargo & Co history 76.28K $688.82K 0.00% Add
Balyasny Asset Management history 73.28K $661.73K 0.00% Reduce
Prudential Financial history 60.91K $550.02K 0.00% Reduce
Deutsche Bank AG history 57.17K $516.21K 0.00% Add
Citigroup Inc history 55.29K $499.28K 0.00% Reduce
Fidelity Management & Research (FMR) history 46.22K $417.40K 0.00% Add
Millennium Management history 39.76K $359.01K 0.00% New
Janus Henderson Group history 28.37K $256.32K 0.00% Hold
Manulife Financial history 20.84K $188.19K 0.00% Reduce
Polen Capital Management history 19.38K $175.03K 0.00% New
AQR Capital Management history 18.30K $165.22K 0.00% New
Franklin Resources history 17.50K $157.99K 0.00% New
PNC Financial Services history 5.19K $46.89K 0.00% Add
T. Rowe Price Associates history 39.08K $353 0.00% Reduce

Q3 2025 — 31 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 11.01M $84.87M 0.00% Add
Vanguard Group history 5.64M $43.49M 0.00% Reduce
Baron Funds history 3.00M $23.13M 0.06% Hold
Wellington Management Group history 1.95M $15.05M 0.00% Reduce
Morgan Stanley history 1.89M $14.60M 0.00% Add
Geode Capital Management history 1.58M $12.20M 0.00% Reduce
Northern Trust Corp history 829.11K $6.39M 0.00% Reduce
Goldman Sachs Group history 602.36K $4.64M 0.00% Add
Bank of America Corp history 582.44K $4.49M 0.00% Add
Charles Schwab Investment Management history 577.63K $4.45M 0.00% Add
JPMorgan Chase & Co history 513.68K $3.96M 0.00% Add
BNY Mellon history 382.48K $2.95M 0.00% Reduce
UBS Group AG history 372.47K $2.87M 0.00% Add
Principal Global Investors history 319.32K $2.46M 0.00% Reduce
Invesco Ltd history 266.87K $2.06M 0.00% Reduce
PSP Investments history 257.64K $1.99M 0.01% Add
Citigroup Inc history 245.57K $1.89M 0.00% Add
Citadel Advisors history 241.28K $1.86M 0.00% Add
Renaissance Technologies history 232.93K $1.80M 0.00% Reduce
Legal & General Investment Management America history 171.48K $1.32M 0.00% Hold
Balyasny Asset Management history 138.71K $1.07M 0.00% New
Two Sigma Investments history 74.59K $575.07K 0.00% Reduce
Prudential Financial history 65.21K $502.77K 0.00% Hold
Deutsche Bank AG history 46.40K $357.77K 0.00% Reduce
Wells Fargo & Co history 45.66K $352.07K 0.00% Add
D. E. Shaw & Co history 41.54K $320.29K 0.00% New
Janus Henderson Group history 28.37K $218.31K 0.00% Hold
Manulife Financial history 22.99K $177.28K 0.00% Reduce
Fidelity Management & Research (FMR) history 9.81K $75.67K 0.00% Add
PNC Financial Services history 3.45K $26.61K 0.00% Add
T. Rowe Price Associates history 49.80K $384 0.00% Add

Q2 2025 — 32 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 10.06M $116.22M 0.00% Hold
Vanguard Group history 5.82M $67.22M 0.00% Add
Baron Funds history 3.00M $34.65M 0.09% Hold
Wellington Management Group history 2.90M $33.53M 0.01% Add
Geode Capital Management history 1.64M $18.94M 0.00% Add
Morgan Stanley history 914.41K $10.56M 0.00% Add
Northern Trust Corp history 838.15K $9.68M 0.00% Reduce
Royce & Associates history 689.54K $7.96M 0.08% Add
Charles Schwab Investment Management history 543.87K $6.28M 0.00% Add
Invesco Ltd history 462.27K $5.34M 0.00% Add
Renaissance Technologies history 428.27K $4.95M 0.01% Add
BNY Mellon history 385.54K $4.45M 0.00% Add
Bank of America Corp history 361.32K $4.17M 0.00% Add
Principal Global Investors history 360.25K $4.16M 0.00% Add
Goldman Sachs Group history 340.99K $3.94M 0.00% Add
Two Sigma Investments history 281.11K $3.25M 0.01% Add
UBS Group AG history 265.69K $3.07M 0.00% Add
PSP Investments history 213.26K $2.46M 0.01% Add
Citigroup Inc history 180.43K $2.08M 0.00% Add
Deutsche Bank AG history 174.15K $2.01M 0.00% Reduce
Legal & General Investment Management America history 170.77K $1.97M 0.00% Add
JPMorgan Chase & Co history 138.42K $1.60M 0.00% Add
Prudential Financial history 65.21K $1.04M 0.00% Reduce
Wells Fargo & Co history 38.79K $448.07K 0.00% Add
Citadel Advisors history 36.90K $426.19K 0.00% Reduce
Manulife Financial history 34.51K $398.62K 0.00% Add
Janus Henderson Group history 28.37K $327.53K 0.00% Hold
CPP Investments history 3.70K $42.73K 0.00% New
Fidelity Management & Research (FMR) history 2.93K $33.88K 0.00% Reduce
PNC Financial Services history 1.94K $22.37K 0.00% Reduce
T. Rowe Price Associates history 45.38K $525 0.00% Add
Lazard Asset Management history 466 $5 0.00% Reduce

Q1 2025 — 36 funds

FundSharesValuePortfolio WeightChange
BlackRock Inc history 10.08M $157.76M 0.00% Add
Vanguard Group history 5.50M $86.07M 0.00% Reduce
Baron Funds history 3.00M $46.95M 0.14% Hold
Wellington Management Group history 1.88M $29.46M 0.01% Reduce
Geode Capital Management history 1.53M $23.99M 0.00% Add
Northern Trust Corp history 882.83K $13.82M 0.00% Add
Morgan Stanley history 838.62K $13.12M 0.00% Add
Royce & Associates history 600.53K $9.40M 0.10% Reduce
Charles Schwab Investment Management history 530.88K $8.31M 0.00% Add
Invesco Ltd history 425.75K $6.66M 0.00% Reduce
Deutsche Bank AG history 382.43K $5.98M 0.00% Reduce
BNY Mellon history 376.41K $5.89M 0.00% Reduce
Principal Global Investors history 324.14K $5.07M 0.00% Add
Goldman Sachs Group history 319.19K $5.00M 0.00% Add
Marshall Wace history 265.01K $4.15M 0.01% Reduce
Bank of America Corp history 246.62K $3.86M 0.00% Reduce
Renaissance Technologies history 233.20K $3.65M 0.01% Add
PSP Investments history 195.63K $3.06M 0.01% Add
Citigroup Inc history 177.11K $2.77M 0.00% Add
UBS Group AG history 167.49K $2.62M 0.00% Add
Legal & General Investment Management America history 165.65K $2.59M 0.00% Add
Citadel Advisors history 97.77K $1.53M 0.00% Add
Prudential Financial history 86.29K $1.35M 0.00% Add
JPMorgan Chase & Co history 81.89K $1.28M 0.00% Add
Balyasny Asset Management history 61.77K $966.62K 0.00% New
Two Sigma Investments history 54.52K $853.32K 0.00% Reduce
Wells Fargo & Co history 34.38K $538.05K 0.00% Add
Manulife Financial history 31.11K $486.82K 0.00% Add
Janus Henderson Group history 28.37K $448.10K 0.00% Hold
Millennium Management history 24.07K $376.62K 0.00% Add
AQR Capital Management history 15.48K $242.32K 0.00% Add
Amundi US history 16.13K $228.27K 0.00% New
Fidelity Management & Research (FMR) history 5.00K $78.25K 0.00% Add
PNC Financial Services history 2.29K $35.89K 0.00% Add
T. Rowe Price Associates history 38.98K $611 0.00% Add
Lazard Asset Management history 6.42K $100 0.00% New

View all 43 fund holders →

New Positions (Q2 2026)

Fully Exited (vs previous quarter)

Fund Position History — shares by quarter (top 20 funds)

FundQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022Q4 2021Q3 2021
BlackRock Inc 6.68M 11.78M 11.82M 11.01M 10.06M 10.08M 9.88M 4.99M — — — — — — — — — — — —
Baron Funds 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 3.00M 2.55M 1.80M 1.75M 1.77M 2.33M
Morgan Stanley 2.42M 1.87M 1.72M 1.89M 914.41K 838.62K 687.26K 582.82K 654.37K 623.37K 709.74K 924.77K 1.02M 1.15M 1.24M 1.06M 1.25M 1.76M 963.73K 894.82K
Geode Capital Management 1.76M 1.61M 1.62M 1.58M 1.64M 1.53M 1.43M 1.38M 1.36M 1.31M 1.27M 1.21M 1.15M 1.08M 971.95K 912.66K 855.32K 851.22K 840.52K 746.93K
Goldman Sachs Group 1.21M 768.29K 612.97K 602.36K 340.99K 319.19K 283.98K 221.66K 253.95K 122.74K 136.98K 132.21K 86.09K 175.40K 79.49K 203.98K 70.70K 172.78K 63.37K 135.24K
Millennium Management 1.09M — 39.76K — — 24.07K 23.36K — — — — — 94.05K — — 15.65K 13.44K 943.39K 316.84K 213.41K
Northern Trust Corp 991.74K 764.05K 827.12K 829.11K 838.15K 882.83K 851.73K 745.53K 755.86K 769.23K 775.89K 783.52K 781.31K 737.12K 709.23K 688.93K 652.08K 663.91K 1.23M 1.17M
Charles Schwab Investment Management 746.37K 647.02K 684.25K 577.63K 543.87K 530.88K 505.60K 464.21K 450.42K 441.19K 428.84K 428.41K 398.51K 392.70K 388.33K 346.35K 336.23K 330.61K 323.42K 299.81K
D. E. Shaw & Co 553.78K 1.18M 325.94K 41.54K — — — 46.44K 30.85K 15.66K 97.94K 200.03K 295.38K 301.42K 296.80K 99.71K 120.40K 638.44K 45.44K 77.43K
AQR Capital Management 539.18K 436.81K 18.30K — — 15.48K 11.69K 10.94K 11.00K 12.69K — — — — — 10.19K 32.35K 113.02K 21.66K 26.36K
JPMorgan Chase & Co 489.32K — 191.61K 513.68K 138.42K 81.89K 69.84K 155.76K 522.06K 397.16K 195.56K 270.12K 926.00K 783.27K 776.31K 99.00K 95.14K 175.62K 67.29K 75.67K
Point72 Asset Management 438.03K — — — — — — — — — — — 43 — — — — — — —
Citigroup Inc 312.14K 287.13K 55.29K 245.57K 180.43K 177.11K 100.25K 63.11K 34.43K 31.21K 29.29K 20.54K 37.79K 21.30K 18.89K 24.64K 20.04K 21.24K 94.61K 24.11K
Norges Bank Investment Management 263.10K — — — — — — — — — — — — — — — — — — —
UBS Group AG 249.09K 497.23K 192.80K 372.47K 265.69K 167.49K 74.55K 41.14K 25.16K 64.87K 48.84K 10.74K 40.62K 21.82K 16.05K 2.27K 444 4.53K 75.87K 15.51K
BNY Mellon 245.92K 389.22K 401.19K 382.48K 385.54K 376.41K 382.21K 195.55K 240.09K 219.11K 231.36K 216.85K 216.59K 218.84K 218.08K 194.81K 169.55K 172.73K 287.39K 283.40K
Bank of America Corp 237.14K 364.34K 206.57K 582.44K 361.32K 246.62K 437.00K 1.05M 1.20M 1.36M 1.05M 1.05M 1.06M 674.93K 349.95K 466.55K 290.18K 221.46K 270.69K 235.28K
Two Sigma Investments 207.57K — — 74.59K 281.11K 54.52K 54.83K — — — — — 64.53K — 34.00K — 37.60K 753.57K — 62.60K
Fidelity Management & Research (FMR) 199.34K 11.29K 46.22K 9.81K 2.93K 5.00K 2.56K 2.87K 2.07K 1.93K 1.79K 2.37K 1.53K 24.16K 25.00K 24.91K 860 118 390.90K 599.40K
Royce & Associates 189.55K 417.00K 661.13K — 689.54K 600.53K 705.13K 802.10K 757.38K 542.58K 402.80K — — — — — — — — —

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