Dimensional Fund Advisors’s Achillion Pharmaceuticals ACHN Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2020 Q1 | – | Sell |  | |||||
| 2019 Q4 | $45.8M | Sell |  | |||||
| 2019 Q3 | $27.6M | Sell |  | |||||
| 2019 Q2 | $20.6M | Buy |  | |||||
| 2019 Q1 | $22.4M | Buy |  | |||||
| 2018 Q4 | $11.8M | Buy |  | |||||
| 2018 Q3 | $26.4M | Buy |  | |||||
| 2018 Q2 | $19.5M | Buy |  | |||||
| 2018 Q1 | $22.4M | Buy |  | |||||
| 2017 Q4 | $13.6M | Buy |  | |||||
| 2017 Q3 | $14.7M | Buy |  | |||||
| 2017 Q2 | $8.58M | Buy |  | |||||
| 2017 Q1 | $2.58M | Buy |  | |||||
| 2016 Q4 | $1.68M | Buy |  | |||||
| 2016 Q3 | $1.01M | Hold |  | |||||
| 2016 Q2 | $976K | Sell |  | |||||
| 2016 Q1 | $1M | Buy |  | |||||
| 2015 Q2 | – | Sell |  | |||||
| 2015 Q1 | $234K | Sell |  | |||||
| 2014 Q4 | $3.25M | Hold |  | |||||
| 2014 Q3 | $2.65M | Hold |  | |||||
| 2014 Q2 | $2.01M | Buy |  | |||||
| 2014 Q1 | $485K | Sell |  | |||||
| 2013 Q4 | $718K | Buy |  | |||||
| 2013 Q3 | $31K | Buy |  | |||||
| 2013 Q2 | $4K | Buy |  |