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Oberweis Asset Management’s Grid Dynamics Holdings GDYN Stock Holding History

Oberweis Asset Management’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
2025
Q3 		– Sell
-648,400
Closed -$7.49M – 193
2025
Q2 		$7.49M Buy
648,400
+145,400
+29% +$1.91M 0.33% 113
2025
Q1 		$7.87M Hold
503,000
– – 0.39% 93
2024
Q4 		$11.2M Buy
503,000
+99,100
+25% +$1.73M 0.53% 76
2024
Q3 		$5.65M Buy
+403,900
New +$5.22M 0.29% 128

Other funds holding GDYN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FSC
Fourth Sail Capital Camana Bay Grand Cayman, Cayman Islands $608M AUM 48.69% 1-Year Est. Return
RP
Riverbridge Partners Minneapolis, Minnesota $3.58B AUM 4.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return

Oberweis Asset Management's GDYN Position: Q3 2025 in Review

Oberweis Asset Management sold out of Grid Dynamics Holdings (GDYN) in Q3 2025, closing a stake of 648,400 shares — an estimated $7.49M sold.

Oberweis Asset Management first reported a position in GDYN in Q3 2024 and held it in 4 quarters. The position peaked at $11.2M in Q4 2024. 188 funds tracked by Wall St. Rank hold GDYN as of Q3 2025.

  • Oberweis Asset Management reported no remaining Grid Dynamics Holdings position as of Q3 2025 after selling out during the quarter.
  • Oberweis Asset Management sold 648,400 Grid Dynamics Holdings shares in Q3 2025, an estimated $7.49M.
  • Oberweis Asset Management first reported a position in Grid Dynamics Holdings in Q3 2024 and held it in 4 quarters.
  • Oberweis Asset Management's Grid Dynamics Holdings position peaked at $11.2M in Q4 2024.
  • 188 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q3 2025.

Based on Oberweis Asset Management's 13F filing for Q3 2025, filed 17 Nov 2025.