LABORATORY CORP AMER HLDGS's ticker is and the CUSIP is 50540R909. A total of 3 filers reported holding LABORATORY CORP AMER HLDGS in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,053 | -84.2% | 11,000 | -60.3% | 0.00% | -80.0% |
| Q2 2023 | $6,684 | -13.5% | 27,700 | -17.8% | 0.01% | -28.6% |
| Q1 2023 | $7,731 | +148.7% | 33,700 | +155.3% | 0.01% | +133.3% |
| Q4 2022 | $3,108 | -99.9% | 13,200 | -9.6% | 0.00% | 0.0% |
| Q3 2022 | $2,990,000 | +82.3% | 14,600 | +108.6% | 0.00% | +50.0% |
| Q2 2022 | $1,640,000 | -14.8% | 7,000 | -4.1% | 0.00% | 0.0% |
| Q1 2022 | $1,924,000 | -30.4% | 7,300 | -17.0% | 0.00% | -33.3% |
| Q4 2021 | $2,765,000 | -71.5% | 8,800 | -74.8% | 0.00% | -66.7% |
| Q3 2021 | $9,701,000 | +0.8% | 34,900 | 0.0% | 0.01% | 0.0% |
| Q2 2021 | $9,627,000 | +103.0% | 34,900 | +18663.4% | 0.01% | 0.0% |
| Q1 2021 | $4,743,000 | +7.4% | 186 | -14.3% | 0.01% | +50.0% |
| Q4 2020 | $4,417,000 | +55.4% | 217 | +43.7% | 0.01% | +50.0% |
| Q3 2020 | $2,842,000 | -61.5% | 151 | -66.0% | 0.00% | -66.7% |
| Q2 2020 | $7,375,000 | +213.8% | 444 | +138.7% | 0.01% | +200.0% |
| Q1 2020 | $2,350,000 | -31.9% | 186 | -8.8% | 0.00% | -50.0% |
| Q4 2019 | $3,451,000 | +173.9% | 204 | +172.0% | 0.01% | +100.0% |
| Q3 2019 | $1,260,000 | -69.0% | 75 | -68.1% | 0.00% | -63.6% |
| Q2 2019 | $4,063,000 | +16.5% | 235 | +3.1% | 0.01% | +10.0% |
| Q1 2019 | $3,487,000 | +87.8% | 228 | +55.1% | 0.01% | +100.0% |
| Q4 2018 | $1,857,000 | -24.7% | 147 | +3.5% | 0.01% | -37.5% |
| Q3 2018 | $2,466,000 | -22.8% | 142 | -20.2% | 0.01% | -38.5% |
| Q2 2018 | $3,195,000 | +15875.0% | 178 | +535.7% | 0.01% | +1200.0% |
| Q1 2018 | $20,000 | -75.0% | 28 | -51.7% | 0.00% | -66.7% |
| Q4 2017 | $80,000 | -9.1% | 58 | -67.8% | 0.00% | -25.0% |
| Q3 2017 | $88,000 | +69.2% | 180 | +38.5% | 0.00% | +100.0% |
| Q2 2017 | $52,000 | +20.9% | 130 | -0.8% | 0.00% | 0.0% |
| Q1 2017 | $43,000 | +87.0% | 131 | +52.3% | 0.00% | +100.0% |
| Q4 2016 | $23,000 | +21.1% | 86 | +41.0% | 0.00% | 0.0% |
| Q3 2016 | $19,000 | -55.8% | 61 | -58.5% | 0.00% | -66.7% |
| Q2 2016 | $43,000 | +79.2% | 147 | -16.0% | 0.00% | +50.0% |
| Q1 2016 | $24,000 | +242.9% | 175 | +400.0% | 0.00% | +100.0% |
| Q4 2015 | $7,000 | +250.0% | 35 | +34.6% | 0.00% | – |
| Q3 2015 | $2,000 | – | 26 | +2500.0% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 1 | -97.8% | 0.00% | -100.0% |
| Q1 2015 | $79,000 | +229.2% | 45 | +7.1% | 0.01% | +200.0% |
| Q4 2014 | $24,000 | – | 42 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 20,900 | $5,510,000 | 0.01% |
| SIMPLEX TRADING, LLC | 7,300 | $1,924,000 | 0.00% |
| JPMORGAN CHASE & CO | 34,800 | $9,175,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |