LABORATORY CORP AMER HLDGS's ticker is and the CUSIP is 50540R909. A total of 8 filers reported holding LABORATORY CORP AMER HLDGS in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $2,454,794 | – | 10,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Maven Securities LTD | 4,500 | $904,725 | 0.01% |
| JANE STREET GROUP, LLC | 88,300 | $17,752,700 | 0.01% |
| SIMPLEX TRADING, LLC | 11,000 | $1,053 | 0.00% |
| JPMORGAN CHASE & CO | 3,000 | $603,150 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 400 | $80,420 | 0.00% |