Grantham, Mayo, Van Otterloo & Co (GMO)’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
-87,200
Closed -$526K 856
2019
Q4
$526K Sell
87,200
-3,800
-4% -$22K ﹤0.01% 590
2019
Q3
$328K Buy
+91,000
New +$351K ﹤0.01% 666