BlackRock’s Arrowhead Research ARWR Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2025 Q2 | $307M | Sell |  | |||||
| 2025 Q1 | $254M | Buy |  | |||||
| 2024 Q4 | $304M | Buy |  | |||||
| 2024 Q3 | $307M | Buy |  | |||||
| 2024 Q2 | $408M | Buy |  | |||||
| 2024 Q1 | $439M | Buy |  | |||||
| 2023 Q4 | $407M | Buy |  | |||||
| 2023 Q3 | $345M | Buy |  | |||||
| 2023 Q2 | $457M | Buy |  | |||||
| 2023 Q1 | $323M | Sell |  | |||||
| 2022 Q4 | $516M | Buy |  | |||||
| 2022 Q3 | $400M | Sell |  | |||||
| 2022 Q2 | $433M | Buy |  | |||||
| 2022 Q1 | $559M | Buy |  | |||||
| 2021 Q4 | $796M | Buy |  | |||||
| 2021 Q3 | $746M | Sell |  | |||||
| 2021 Q2 | $1.01B | Sell |  | |||||
| 2021 Q1 | $855M | Buy |  | |||||
| 2020 Q4 | $964M | Buy |  | |||||
| 2020 Q3 | $541M | Sell |  | |||||
| 2020 Q2 | $560M | Buy |  | |||||
| 2020 Q1 | $358M | Buy |  | |||||
| 2019 Q4 | $784M | Sell |  | |||||
| 2019 Q3 | $423M | Buy |  | |||||
| 2019 Q2 | $393M | Buy |  | |||||
| 2019 Q1 | $140M | Buy |  | |||||
| 2018 Q4 | $89.2M | Buy |  | |||||
| 2018 Q3 | $136M | Buy |  | |||||
| 2018 Q2 | $96.3M | Buy |  | |||||
| 2018 Q1 | $24.5M | Buy |  | |||||
| 2017 Q4 | $10.1M | Sell |  | |||||
| 2017 Q3 | $12.4M | Buy |  | |||||
| 2017 Q2 | $3.99M | Sell |  | |||||
| 2017 Q1 | $10.3M | Buy |  | |||||
| 2016 Q4 | $8K | Sell |  | |||||
| 2016 Q3 | $45K | Buy |  | |||||
| 2016 Q2 | $29K | Buy |  | |||||
| 2016 Q1 | $17K | Buy |  | |||||
| 2015 Q4 | $7K | Sell |  | |||||
| 2015 Q3 | $32K | Buy |  | |||||
| 2015 Q2 | $9K | Sell |  | |||||
| 2015 Q1 | $10K | Hold |  | |||||
| 2014 Q4 | $11K | Buy |  | |||||
| 2014 Q3 | $18K | Hold |  | |||||
| 2014 Q2 | $17K | Buy |  |