SIMPLEX TRADING, LLC - CRA INTL INC ownership

CRA INTL INC's ticker is and the CUSIP is 12618T905. A total of 2 filers reported holding CRA INTL INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CRA INTL INC
ValueSharesWeighting
Q3 2023$100.0%1000.0%0.00%
Q2 2023$10
-81.1%
100
-80.0%
0.00%
Q1 2023$53
-13.1%
5000.0%0.00%
Q4 2022$61
-100.0%
500
-78.3%
0.00%
Q3 2022$204,000
-8.5%
2,300
-8.0%
0.00%
Q2 2022$223,000
+20.5%
2,500
+13.6%
0.00%
Q1 2022$185,000
+94.7%
2,200
+100.0%
0.00%
Q3 2021$95,000
+1.1%
1,1000.0%0.00%
Q2 2021$94,000
+113.6%
1,100
+18233.3%
0.00%
Q1 2021$44,000
+1366.7%
6
+500.0%
0.00%
Q3 2020$3,000
-96.7%
1
-94.4%
0.00%
Q1 2019$90,000
+2150.0%
18
+1700.0%
0.00%
Q4 2018$4,000
-99.0%
1
-98.8%
0.00%
-100.0%
Q3 2018$406,000
-6.0%
81
-4.7%
0.00%
-50.0%
Q2 2018$432,000
+14300.0%
85
+325.0%
0.00%
Q4 2016$3,000200.00%
Other shareholders
CRA INTL INC shareholders Q1 2023
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 500$530.00%
View complete list of CRA INTL INC shareholders