PEAK6 Group LLC - ROBERT HALF INTL INC ownership

ROBERT HALF INTL INC's ticker is and the CUSIP is 770323903. A total of 5 filers reported holding ROBERT HALF INTL INC in Q3 2023. 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$206,0004,2000.00%
Other shareholders
ROBERT HALF INTL INC shareholders Q3 2023
NameSharesValueWeighting ↓
JANE STREET GROUP, LLC 183,800$13,468,8640.00%
SIMPLEX TRADING, LLC 20,100$1,4720.00%
GROUP ONE TRADING, L.P. 3,800$278,4640.00%
JPMORGAN CHASE & CO 18,100$1,326,3680.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ROBERT HALF INTL INC shareholders