Wellington Management Group’s bluebird bio BLUE Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2024 Q2 | – | Sell |  | |||||
| 2024 Q1 | $845K | Buy |  | |||||
| 2023 Q4 | $847K | Buy |  | |||||
| 2023 Q3 | $1.77M | Buy |  | |||||
| 2023 Q2 | $1.83M | Buy |  | |||||
| 2023 Q1 | $733K | Sell |  | |||||
| 2022 Q4 | $1.64M | Sell |  | |||||
| 2022 Q3 | $1.54M | Sell |  | |||||
| 2022 Q2 | $25.4M | Hold |  | |||||
| 2022 Q1 | $29.8M | Hold |  | |||||
| 2021 Q4 | $61.3M | Sell |  | |||||
| 2021 Q3 | $132M | Sell |  | |||||
| 2021 Q2 | $221M | Buy |  | |||||
| 2021 Q1 | $209M | Buy |  | |||||
| 2020 Q4 | $231M | Sell |  | |||||
| 2020 Q3 | $389M | Sell |  | |||||
| 2020 Q2 | $442M | Buy |  | |||||
| 2020 Q1 | $313M | Sell |  | |||||
| 2019 Q4 | $656M | Sell |  | |||||
| 2019 Q3 | $687M | Buy |  | |||||
| 2019 Q2 | $922M | Sell |  | |||||
| 2019 Q1 | $1.15B | Sell |  | |||||
| 2018 Q4 | $733M | Buy |  | |||||
| 2018 Q3 | $638M | Buy |  | |||||
| 2018 Q2 | $463M | Buy |  | |||||
| 2018 Q1 | $423M | Sell |  | |||||
| 2017 Q4 | $496M | Sell |  | |||||
| 2017 Q3 | $562M | Buy |  | |||||
| 2017 Q2 | $392M | Buy |  | |||||
| 2017 Q1 | $285M | Buy |  | |||||
| 2016 Q4 | $188M | Buy |  | |||||
| 2016 Q3 | $133M | Sell |  | |||||
| 2016 Q2 | $89.9M | Buy |  | |||||
| 2016 Q1 | $51.1M | Buy |  | |||||
| 2015 Q3 | – | Sell |  | |||||
| 2015 Q2 | $569K | Sell |  | |||||
| 2015 Q1 | $5.38M | Sell |  | |||||
| 2014 Q4 | $8.95M | Buy |  |