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Summit Trail Advisors’s Grid Dynamics Holdings GDYN Stock Holding History

Summit Trail Advisors’s Portfolio GDYN Stock Details GDYN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$85.8K Sell
15,102
-8,955
-37% -$55.4K ﹤0.01% 1460
2026
Q1 		$137K Buy
+24,057
New +$177K ﹤0.01% 1398

Other funds holding GDYN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

Summit Trail Advisors's GDYN Position: Q2 2026 in Review

Summit Trail Advisors reduced its Grid Dynamics Holdings (GDYN) stake by 37% in Q2 2026, selling an estimated $55.4K and leaving 15,102 shares worth $85.8K. The position accounts for ﹤0.01% of the portfolio, ranked #1460.

Summit Trail Advisors first reported a position in GDYN in Q1 2026 and has held it in 2 quarters since. The position peaked at $137K in Q1 2026. 197 funds tracked by Wall St. Rank hold GDYN as of Q2 2026.

  • Summit Trail Advisors held 15,102 shares of Grid Dynamics Holdings worth $85.8K as of Q2 2026.
  • Summit Trail Advisors sold 8,955 Grid Dynamics Holdings shares in Q2 2026, an estimated $55.4K.
  • Grid Dynamics Holdings made up ﹤0.01% of Summit Trail Advisors's portfolio in Q2 2026, its #1460 holding.
  • Summit Trail Advisors first reported a position in Grid Dynamics Holdings in Q1 2026 and has held it in 2 quarters since.
  • Summit Trail Advisors's Grid Dynamics Holdings position peaked at $137K in Q1 2026.
  • 197 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q2 2026.

Based on Summit Trail Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.