California State Teachers Retirement System (CalSTRS)’s Generation Bio GBIO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
2025
Q1
$1.45K Hold
2024
Q4
$3.8K Hold
2024
Q3
$8.86K Hold
2024
Q2
$10.1K Sell
2024
Q1
$18.5K Sell
2023
Q4
$12.3K Sell
2023
Q3
$37.9K Sell
2023
Q2
$82.9K Sell
2023
Q1
$76.9K Sell
2022
Q4
$226K Buy
2022
Q3
$296K Sell
2022
Q2
$370K Buy
2022
Q1
$370K Sell
2021
Q4
$390K Buy
2021
Q3
$1.35M Sell
2021
Q2
$1.63M Sell
2021
Q1
$1.73M Buy
2020
Q4
$527K Hold
2020
Q3
$574K Buy