Name Net Calls Puts Calls Return since
31 Mar ‘14
26
$13.8M $7.59B $7.58B 595%
27
$10M $192M $182M 111%
28
$6.81M $47.9M $41.1M 5,067%
BRK.A icon
29
Berkshire Hathaway Class A
BRK.A
$1.08T
$2.3M $2.3M $0 301%
30
$2.12M $51.9M $49.8M 1,366%