Viking Global Investors’s Vertex Pharmaceuticals VRTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-1,421,673
Closed -$179M 79
2015
Q4
$179M Buy
1,421,673
+77,209
+6% +$9.72M 0.67% 35
2015
Q3
$140M Sell
1,344,464
-460,722
-26% -$48M 0.54% 43
2015
Q2
$223M Buy
1,805,186
+35,036
+2% +$4.33M 0.84% 32
2015
Q1
$209M Buy
1,770,150
+1,005,950
+132% +$119M 0.81% 35
2014
Q4
$90.8M Buy
+764,200
New +$90.8M 0.42% 48