Name Net Calls Calls Puts Return since
31 Mar ‘18
1
$505M $2.2B $1.69B 151%
2
$339M $3.15B $2.81B 11.8%
3
$272M $777M $506M 47.2%
MRK icon
4
Merck
MRK
$287B
$227M $1.37B $1.14B 123%
5
$210M $1.47B $1.26B 7.03%
6
$147M $2.82B $2.67B 7.58%
7
$119M $957M $838M 77.4%
8
$102M $1.68B $1.58B 102%
9
$58.8M $215M $156M 113%
10
$53.4M $171M $118M 465%
NVS icon
11
Novartis
NVS
$307B
$40.3M $86M $45.7M 122%
12
$35.8M $62.6M $26.8M 158%
13
$24.4M $302M $277M 261%
14
$15.4M $81.5M $66.2M 148%
15
$13.1M $546M $533M 70.7%
16
$9.92M $1.12B $1.11B 94.2%
17
$9.49M $31.2M $21.7M 159%
18
$4.04M $175M $171M 709%
19
$1.25M $33M $31.7M 89.7%
20
$871K $32.7M $31.8M 69.9%