LABORATORY CORP AMER HLDGS's ticker is and the CUSIP is 50540R959. A total of 3 filers reported holding LABORATORY CORP AMER HLDGS in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $422,205 | +8.3% | 2,100 | +23.5% | 0.00% | 0.0% |
| Q1 2023 | $390,014 | -21.1% | 1,700 | -19.0% | 0.00% | 0.0% |
| Q4 2022 | $494,508 | +15.0% | 2,100 | 0.0% | 0.00% | 0.0% |
| Q3 2022 | $430,000 | -16.7% | 2,100 | -4.5% | 0.00% | 0.0% |
| Q2 2022 | $516,000 | +290.9% | 2,200 | +340.0% | 0.00% | – |
| Q1 2022 | $132,000 | -80.9% | 500 | -77.3% | 0.00% | -100.0% |
| Q4 2021 | $691,000 | -48.9% | 2,200 | -54.2% | 0.00% | 0.0% |
| Q3 2021 | $1,351,000 | +2356.4% | 4,800 | +2300.0% | 0.00% | – |
| Q2 2021 | $55,000 | +111.5% | 200 | +100.0% | 0.00% | – |
| Q1 2021 | $26,000 | -36.6% | 100 | -50.0% | 0.00% | – |
| Q4 2020 | $41,000 | +7.9% | 200 | 0.0% | 0.00% | – |
| Q3 2020 | $38,000 | -92.4% | 200 | -93.3% | 0.00% | -100.0% |
| Q2 2020 | $498,000 | – | 3,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 7,500 | $2,356,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 2,200 | $691,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |