PEAK6 Group LLC - ROBERT HALF INTL INC ownership

ROBERT HALF INTL INC's ticker is and the CUSIP is 770323953. A total of 3 filers reported holding ROBERT HALF INTL 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 ROBERT HALF INTL INC
ValueSharesWeighting
Q3 2014$98,0002,0000.00%
Other shareholders
ROBERT HALF INTL INC shareholders Q3 2014
NameSharesValueWeighting ↓
Timber Hill LLC 48,600$2,381,0000.01%
PEAK6 Group LLC 2,000$98,0000.00%
Citadel Advisors 5,400$265,0000.00%
View complete list of ROBERT HALF INTL INC shareholders