|
Wallace Weitz - Weitz Investment Management
|
1,771,813
|
2.7% |
Reduce |
history
|
|
Ron Baron - Bamco Inc. (Baron Capital)
|
0
|
<0.01% |
Exit |
history
|
|
Murray Stahl - Horizon Kinetics Asset Management
|
122,635
|
0.07% |
Reduce |
history
|
|
Seth Klarman - Baupost Group
|
14,851,048
|
9.3% |
|
history
|
|
Warren Buffett - Berkshire Hathaway
|
43,208,291
|
0.36% |
|
history
|
|
Corvex Management
|
192,258
|
0.29% |
Reduce |
history
|