JANE STREET GROUP, LLC - CHARLES RIV LABS INTL INC ownership

CHARLES RIV LABS INTL INC's ticker is and the CUSIP is 159864957. A total of 6 filers reported holding CHARLES RIV LABS INTL INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CHARLES RIV LABS INTL INC
ValueSharesWeighting
Q3 2023$607,538
-82.2%
3,100
-81.7%
0.00%
-100.0%
Q1 2023$3,410,758
+201.0%
16,900
+225.0%
0.00%0.0%
Q4 2022$1,133,0805,2000.00%
Other shareholders
CHARLES RIV LABS INTL INC shareholders Q1 2023
NameSharesValueWeighting ↓
Maven Securities LTD 4,400$862,3120.01%
SIMPLEX TRADING, LLC 19,900$3,9000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 3,100$607,5380.00%
View complete list of CHARLES RIV LABS INTL INC shareholders