Pershing Square Capital Management
Bill Ackman
$14.97B
AUM
$14.97B
Positions
8
Top Position
VRX 25.8%
Top 10
100%
Notable Trades
Largest New
VRX
Valeant Pharmaceuticals International, Inc.
$3.87B
Biggest Increase
ZTS
Zoetis Inc
+253.5K shares
Largest Exit
AGN
Allergan Inc
26.64M shares