GROUP ONE TRADING, L.P. - ROBERT HALF INTL INC ownership

ROBERT HALF INTL INC's ticker is and the CUSIP is 770323903. A total of 4 filers reported holding ROBERT HALF INTL INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ROBERT HALF INTL INC
ValueSharesWeighting
Q3 2023$278,464
-32.7%
3,800
-30.9%
0.00%0.0%
Q2 2023$413,710
+144.5%
5,500
+161.9%
0.00%0.0%
Q1 2023$169,197
+2015.0%
2,100
+2000.0%
0.00%
Q3 2022$8,000
-89.3%
100
-90.0%
0.00%
Q2 2022$75,000
+120.6%
1,000
+233.3%
0.00%
Q1 2022$34,000
+209.1%
300
+200.0%
0.00%
Q4 2021$11,000
-45.0%
100
-50.0%
0.00%
Q3 2021$20,000
-25.9%
200
-33.3%
0.00%
Q2 2021$27,000
-97.8%
300
-98.1%
0.00%
-100.0%
Q1 2021$1,234,000
+517.0%
15,800
+393.8%
0.00%
Q4 2020$200,000
+669.2%
3,200
+540.0%
0.00%
Q3 2020$26,000
-97.8%
500
-97.8%
0.00%
-100.0%
Q2 2020$1,205,000
+1621.4%
22,800
+2180.0%
0.01%
+500.0%
Q3 2018$70,000
-36.9%
1,000
-50.0%
0.00%
-50.0%
Q2 2015$111,000
+65.7%
2,000
+81.8%
0.00%
+100.0%
Q1 2015$67,0001,1000.00%
Other shareholders
ROBERT HALF INTL INC shareholders Q2 2022
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