Viking Global Investors
Andreas Halvorsen
$21.78B
AUM
$21.78B
Positions
62
Top Position
ILMN 7.0%
Top 10
46%
Notable Trades
Largest New
WBA
Walgreens Boots Alliance Inc
$1.44B
Biggest Increase
ACT
Allergan Plc
+2.04M shares
Largest Exit
WAG
Walgreen Co.
20.71M shares
Biggest Decrease
MA
Mastercard Incorporated
-8.75M shares