Jane Street
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Jane Street’s Grid Dynamics Holdings GDYN Stock Holding History

Jane Street’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
Q1 		– Sell
-583,589
Closed -$4.3M – 12067
2025
Q4 		$5.27M Buy
583,589
+538,517
+1,195% +$4.66M ﹤0.01% 3145
2025
Q3 		$348K Buy
+45,072
New +$402K ﹤0.01% 8630
2025
Q2 		– Sell
-30,929
Closed -$484K – 10079
2025
Q1 		$484K Sell
30,929
-10,582
-25% -$212K ﹤0.01% 6922
2024
Q4 		$923K Sell
41,511
-18,660
-31% -$326K ﹤0.01% 5543
2024
Q3 		$842K Sell
60,171
-27,392
-31% -$354K ﹤0.01% 6215
2024
Q2 		$920K Buy
87,563
+66,964
+325% +$690K ﹤0.01% 5926
2024
Q1 		$253K Sell
20,599
-11,058
-35% -$144K ﹤0.01% 7815
2023
Q4 		$422K Sell
31,657
-28,372
-47% -$346K ﹤0.01% 7055
2023
Q3 		$731K Buy
60,029
+49,406
+465% +$548K ﹤0.01% 5645
2023
Q2 		$98.3K Sell
10,623
-3,493
-25% -$35K ﹤0.01% 8008
2023
Q1 		$162K Sell
14,116
-2,150
-13% -$25.2K ﹤0.01% 7968
2022
Q4 		$183K Buy
16,266
+5,661
+53% +$73.4K ﹤0.01% 7734
2022
Q3 		$199K Sell
10,605
-30,352
-74% -$575K ﹤0.01% 8184
2022
Q2 		$689K Buy
40,957
+11,975
+41% +$196K ﹤0.01% 6145
2022
Q1 		$408K Sell
28,982
-15,088
-34% -$308K ﹤0.01% 7855
2021
Q4 		$1.67M Sell
44,070
-41,823
-49% -$1.45M ﹤0.01% 4835
2021
Q3 		$2.51M Buy
+85,893
New +$2.1M ﹤0.01% 4014
2020
Q4 		– Sell
-21,168
Closed -$164K – 7695
2020
Q3 		$164K Buy
21,168
+8,117
+62% +$58.6K ﹤0.01% 6544
2020
Q2 		$90K Buy
+13,051
New +$107K ﹤0.01% 6743

Other funds holding GDYN

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Jane Street's GDYN Position: Q1 2026 in Review

Jane Street sold out of Grid Dynamics Holdings (GDYN) in Q1 2026, closing a stake of 583,589 shares — an estimated $4.3M sold.

Jane Street first reported a position in GDYN in Q2 2020 and held it in 19 quarters. The position peaked at $5.27M in Q4 2025. 197 funds tracked by Wall St. Rank hold GDYN as of Q1 2026.

  • Jane Street reported no remaining Grid Dynamics Holdings position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 583,589 Grid Dynamics Holdings shares in Q1 2026, an estimated $4.3M.
  • Jane Street first reported a position in Grid Dynamics Holdings in Q2 2020 and held it in 19 quarters.
  • Jane Street's Grid Dynamics Holdings position peaked at $5.27M in Q4 2025.
  • 197 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.