Ken Griffin
GDYN icon

Ken Griffin’s Grid Dynamics Holdings GDYN Stock Holding History

Ken Griffin’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 		$117K Buy
20,600
+9,200
+81% +$67.7K ﹤0.01% 11877
2025
Q4 		$103K Hold
11,400
– – ﹤0.01% 11614
2025
Q3 		$87.9K Sell
11,400
-1,700
-13% -$15.2K ﹤0.01% 11921
2025
Q2 		$151K Sell
13,100
-400
-3% -$5.26K ﹤0.01% 10952
2025
Q1 		$211K Buy
13,500
+11,100
+463% +$222K ﹤0.01% 10341
2024
Q4 		$53.4K Buy
2,400
+1,900
+380% +$33.2K ﹤0.01% 12319
2024
Q3 		$7K Sell
500
-1,800
-78% -$23.3K ﹤0.01% 13390
2024
Q2 		$24.2K Buy
+2,300
New +$23.7K ﹤0.01% 12474
2024
Q1 		– Sell
-1,800
Closed -$24K – 14874
2023
Q4 		$24K Buy
1,800
+500
+38% +$6.09K ﹤0.01% 12467
2023
Q3 		$15.8K Sell
1,300
-200
-13% -$2.22K ﹤0.01% 12801
2023
Q2 		$13.9K Sell
1,500
-13,500
-90% -$135K ﹤0.01% 13022
2023
Q1 		$172K Buy
15,000
+8,300
+124% +$97.5K ﹤0.01% 10425
2022
Q4 		$75.2K Sell
6,700
-16,500
-71% -$214K ﹤0.01% 11607
2022
Q3 		$435K Sell
23,200
-6,600
-22% -$125K ﹤0.01% 8774
2022
Q2 		$501K Sell
29,800
-12,600
-30% -$206K ﹤0.01% 8644
2022
Q1 		$597K Buy
42,400
+10,100
+31% +$206K ﹤0.01% 8971
2021
Q4 		$1.23M Buy
32,300
+24,000
+289% +$830K ﹤0.01% 7436
2021
Q3 		$243K Buy
+8,300
New +$203K ﹤0.01% 11537
2021
Q2 		– Sell
-22,500
Closed -$358K – 13939
2021
Q1 		$358K Buy
22,500
+500
+2% +$7.18K ﹤0.01% 10436
2020
Q4 		$277K Buy
+22,000
New +$212K ﹤0.01% 9208

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 $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 $3.37T AUM 44.26% 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

Ken Griffin's GDYN Position: Q1 2026 in Review

Ken Griffin sold out of Grid Dynamics Holdings (GDYN) in Q1 2026, closing a stake of 39,842 shares — an estimated $293K sold.

Ken Griffin first reported a position in GDYN in Q1 2020 and held it in 20 quarters. The position peaked at $7.77M in Q3 2024. 196 funds tracked by Wall St. Rank hold GDYN as of Q1 2026.

  • Ken Griffin reported no remaining Grid Dynamics Holdings position as of Q1 2026 after selling out during the quarter.
  • Ken Griffin sold 39,842 Grid Dynamics Holdings shares in Q1 2026, an estimated $293K.
  • Ken Griffin first reported a position in Grid Dynamics Holdings in Q1 2020 and held it in 20 quarters.
  • Ken Griffin's Grid Dynamics Holdings position peaked at $7.77M in Q3 2024.
  • 196 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.