ROBERT HALF INTL INC's ticker is and the CUSIP is 770323953. A total of 3 filers reported holding ROBERT HALF INTL INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 48,600 | $2,381,000 | 0.01% |
| PEAK6 Group LLC | 2,000 | $98,000 | 0.00% |
| Citadel Advisors | 5,400 | $265,000 | 0.00% |