Iguana Healthcare Management, LLC - DEXCOM INC ownership

DEXCOM INC's ticker is and the CUSIP is 252131907. A total of 3 filers reported holding DEXCOM INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Iguana Healthcare Management, LLC ownership history of DEXCOM INC
ValueSharesWeighting
Q3 2015$12,879,00015,0005.06%
Other shareholders
DEXCOM INC shareholders Q4 2015
NameSharesValueWeighting ↓
SABBY MANAGEMENT, LLC 1,180$9,361,0000.49%
GROUP ONE TRADING, L.P. 1,200$95,0000.00%
SIMPLEX TRADING, LLC 12$9,0000.00%
Citadel Advisors 14,000$1,111,0000.00%
View complete list of DEXCOM INC shareholders