LABORATORY CORP AMER HLDGS's ticker is and the CUSIP is 50540R909. A total of 5 filers reported holding LABORATORY CORP AMER HLDGS in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $17,752,700 | +166.5% | 88,300 | +219.9% | 0.01% | +200.0% |
| Q2 2023 | $6,660,708 | +52.0% | 27,600 | +44.5% | 0.00% | 0.0% |
| Q1 2023 | $4,381,922 | -37.1% | 19,100 | -35.5% | 0.00% | -33.3% |
| Q4 2022 | $6,970,208 | -58.2% | 29,600 | -63.7% | 0.00% | -57.1% |
| Q3 2022 | $16,692,000 | -48.4% | 81,500 | -41.0% | 0.01% | -50.0% |
| Q2 2022 | $32,365,000 | – | 138,100 | – | 0.01% | – |
Download | ||||||
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% |