Name Net Calls Calls Puts Return since
31 Dec ‘21
1
$43.7B $227B $183B 13.1%
2
$17.9B $44.3B $26.5B 92.3%
3
$11.5B $48.5B $36.9B 22.5%
MRK icon
4
Merck
MRK
$282B
$1.2B $3.26B $2.06B 48.9%
5
$1.02B $4.17B $3.15B 68.5%
6
$934M $6.22B $5.29B 64.7%
7
$873M $3.37B $2.49B 38.3%
8
$586M $3.51B $2.92B 157%
9
$507M $6.69B $6.19B 45.3%
10
$421M $3.05B $2.63B 6.41%
NVS icon
11
Novartis
NVS
$304B
$410M $688M $278M 81.9%
12
$302M $2.06B $1.76B 29.6%
13
$255M $2.61B $2.35B 91.3%
14
$204M $713M $509M 233%
15
$138M $2.15B $2.01B 21.2%
16
$114M $1.76B $1.64B 2.64%
17
$35.4M $90.7M $55.4M 17.7%
18
$17.5M $176M $159M 43.1%