California State Teachers Retirement System (CalSTRS)’s Dyne Therapeutics DYN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$967K Buy
101,612
+47,977
+89% +$457K ﹤0.01% 1765
2025
Q1
$561K Hold
53,635
﹤0.01% 1996
2024
Q4
$1.26M Buy
53,635
+753
+1% +$17.7K ﹤0.01% 1654
2024
Q3
$1.9M Sell
52,882
-1,646
-3% -$59.1K ﹤0.01% 1436
2024
Q2
$1.92M Buy
54,528
+9,744
+22% +$344K ﹤0.01% 1397
2024
Q1
$1.27M Buy
44,784
+10,317
+30% +$293K ﹤0.01% 1673
2023
Q4
$458K Sell
34,467
-685
-2% -$9.11K ﹤0.01% 2256
2023
Q3
$315K Sell
35,152
-4,630
-12% -$41.5K ﹤0.01% 2400
2023
Q2
$448K Buy
39,782
+5,108
+15% +$57.5K ﹤0.01% 2358
2023
Q1
$399K Sell
34,674
-445
-1% -$5.13K ﹤0.01% 2404
2022
Q4
$407K Buy
35,119
+392
+1% +$4.54K ﹤0.01% 2431
2022
Q3
$441K Sell
34,727
-463
-1% -$5.88K ﹤0.01% 2389
2022
Q2
$242K Buy
35,190
+2,711
+8% +$18.6K ﹤0.01% 2633
2022
Q1
$313K Sell
32,479
-3,169
-9% -$30.5K ﹤0.01% 2550
2021
Q4
$424K Buy
35,648
+465
+1% +$5.53K ﹤0.01% 2571
2021
Q3
$571K Sell
35,183
-6,228
-15% -$101K ﹤0.01% 2425
2021
Q2
$871K Buy
41,411
+17,111
+70% +$360K ﹤0.01% 2300
2021
Q1
$377K Buy
24,300
+2,776
+13% +$43.1K ﹤0.01% 2640
2020
Q4
$452K Buy
+21,524
New +$452K ﹤0.01% 2470