PEAK6 Group LLC - DRIL-QUIP INC ownership

DRIL-QUIP INC's ticker is and the CUSIP is 262037954. A total of 2 filers reported holding DRIL-QUIP INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PEAK6 Group LLC ownership history of DRIL-QUIP INC
ValueSharesWeighting
Q3 2014$974,00010,9000.01%
Other shareholders
DRIL-QUIP INC shareholders Q3 2014
NameSharesValueWeighting ↓
Timber Hill LLC 21,700$1,959,0000.01%
Citadel Advisors 13,600$1,228,0000.00%
View complete list of DRIL-QUIP INC shareholders