CHARLES RIV LABS INTL INC's ticker is and the CUSIP is 159864907. A total of 4 filers reported holding CHARLES RIV LABS INTL INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $31,066,000 | – | 109,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 22,200 | $4,750,000 | 0.01% |
| JANE STREET GROUP, LLC | 1,900 | $407,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 100 | $21,000 | 0.00% |