Iguana Healthcare Management, LLC - VERTEX PHARMACEUTICALS INC ownership

VERTEX PHARMACEUTICALS INC's ticker is and the CUSIP is 92532F900. A total of 6 filers reported holding VERTEX PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 1.7%.

Quarter-by-quarter ownership
Iguana Healthcare Management, LLC ownership history of VERTEX PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2014$3,314,00035,0001.55%
Other shareholders
VERTEX PHARMACEUTICALS INC shareholders Q3 2014
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 22,669$254,596,0009.78%
PEAK6 Group LLC 243,900$27,392,0000.21%
GROUP ONE TRADING, L.P. 66,900$7,514,0000.12%
Citadel Advisors 111,400$12,511,0000.01%
Virtu KCG Holdings LLC 4,200$472,0000.01%
Timber Hill LLC 9,700$1,089,0000.00%
View complete list of VERTEX PHARMACEUTICALS INC shareholders