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 Q2	$61.3K	Sell	10,800 -35,400	-77%	-$219K	﹤0.01%	10845
2026 Q1	$263K	Buy	+46,200	New	+$340K	﹤0.01%	9518
2022 Q4	–	Sell	-16,400	Closed	-$307K	–	9469
2022 Q3	$307K	Buy	+16,400	New	+$311K	﹤0.01%	7551
2022 Q2	–	Sell	-185,900	Closed	-$2.62M	–	10069
2022 Q1	$2.62M	Buy	185,900 +56,000	+43%	+$1.14M	﹤0.01%	4235
2021 Q4	$4.93M	Buy	129,900 +30,500	+31%	+$1.05M	﹤0.01%	2876
2021 Q3	$2.9M	Buy	99,400 +1,900	+2%	+$46.4K	﹤0.01%	3727
2021 Q2	$1.47M	Buy	+97,500	New	+$1.53M	﹤0.01%	4992

Other funds holding GDYN

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return

Jane Street's GDYN Position: Q2 2026 in Review

Jane Street opened a new position in Grid Dynamics Holdings (GDYN) in Q2 2026: 1,256,111 shares worth $7.13M. The stake represents ﹤0.01% of the portfolio and ranks #3239 among its holdings. This is a return to the name: Jane Street previously reported a position in GDYN as recently as Q4 2025.

Jane Street first reported a position in GDYN in Q2 2020 and has held it in 20 quarters since. 198 funds tracked by Wall St. Rank hold GDYN as of Q2 2026.

Jane Street held 1,256,111 shares of Grid Dynamics Holdings worth $7.13M as of Q2 2026.
Grid Dynamics Holdings was a new Jane Street position in Q2 2026.
Grid Dynamics Holdings made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #3239 holding.
Jane Street first reported a position in Grid Dynamics Holdings in Q2 2020 and has held it in 20 quarters since.
198 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.