California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s Grid Dynamics Holdings GDYN Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$397K Buy
69,851
+6,210
+10% +$38.4K ﹤0.01% 2177
2026
Q1 		$363K Sell
63,641
-497
-0.8% -$3.66K ﹤0.01% 2133
2025
Q4 		$579K Sell
64,138
-6,662
-9% -$57.7K ﹤0.01% 2030
2025
Q3 		$546K Buy
70,800
+13,737
+24% +$123K ﹤0.01% 2055
2025
Q2 		$659K Hold
57,063
– – ﹤0.01% 1932
2025
Q1 		$893K Hold
57,063
– – ﹤0.01% 1775
2024
Q4 		$1.27M Buy
57,063
+2,820
+5% +$49.3K ﹤0.01% 1650
2024
Q3 		$759K Sell
54,243
-1,350
-2% -$17.4K ﹤0.01% 1925
2024
Q2 		$584K Sell
55,593
-1,049
-2% -$10.8K ﹤0.01% 2026
2024
Q1 		$696K Sell
56,642
-6,296
-10% -$82.1K ﹤0.01% 1997
2023
Q4 		$839K Buy
62,938
+1,064
+2% +$13K ﹤0.01% 1922
2023
Q3 		$754K Sell
61,874
-5,965
-9% -$66.2K ﹤0.01% 1956
2023
Q2 		$628K Buy
67,839
+5,643
+9% +$56.5K ﹤0.01% 2185
2023
Q1 		$713K Buy
62,196
+2,779
+5% +$32.6K ﹤0.01% 2103
2022
Q4 		$667K Buy
59,417
+2,711
+5% +$35.2K ﹤0.01% 2186
2022
Q3 		$1.06M Sell
56,706
-372
-0.7% -$7.05K ﹤0.01% 1849
2022
Q2 		$960K Buy
57,078
+1,506
+3% +$24.6K ﹤0.01% 1991
2022
Q1 		$782K Sell
55,572
-3,251
-6% -$66.5K ﹤0.01% 2179
2021
Q4 		$2.23M Buy
58,823
+4,355
+8% +$151K ﹤0.01% 1673
2021
Q3 		$1.59M Buy
54,468
+12,327
+29% +$301K ﹤0.01% 1859
2021
Q2 		$633K Buy
42,141
+938
+2% +$14.7K ﹤0.01% 2510
2021
Q1 		$656K Hold
41,203
– – ﹤0.01% 2395
2020
Q4 		$519K Buy
41,203
+8,472
+26% +$81.8K ﹤0.01% 2406
2020
Q3 		$253K Hold
32,731
– – ﹤0.01% 2623
2020
Q2 		$226K Buy
+32,731
New +$268K ﹤0.01% 2655

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

California State Teachers Retirement System (CalSTRS)'s GDYN Position: Q2 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its Grid Dynamics Holdings (GDYN) stake by 9.8% in Q2 2026, buying an estimated $38.4K and bringing the position to 69,851 shares worth $397K. The position accounts for ﹤0.01% of the portfolio, ranked #2177.

California State Teachers Retirement System (CalSTRS) first reported a position in GDYN in Q2 2020 and has held it in 25 quarters since. The position peaked at $2.23M in Q4 2021. 197 funds tracked by Wall St. Rank hold GDYN as of Q2 2026.

  • California State Teachers Retirement System (CalSTRS) held 69,851 shares of Grid Dynamics Holdings worth $397K as of Q2 2026.
  • California State Teachers Retirement System (CalSTRS) bought 6,210 Grid Dynamics Holdings shares in Q2 2026, an estimated $38.4K.
  • Grid Dynamics Holdings made up ﹤0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q2 2026, its #2177 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in Grid Dynamics Holdings in Q2 2020 and has held it in 25 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s Grid Dynamics Holdings position peaked at $2.23M in Q4 2021.
  • 197 funds tracked by Wall St. Rank held Grid Dynamics Holdings as of Q2 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q2 2026, filed 24 Aug 2026.