LABORATORY CORP AMER HLDGS's ticker is and the CUSIP is 50540R959. A total of 3 filers reported holding LABORATORY CORP AMER HLDGS in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,414 | -94.0% | 103,300 | +5.9% | 0.00% | -94.7% |
| Q2 2023 | $23,529 | +1198.5% | 97,500 | +1134.2% | 0.02% | +850.0% |
| Q1 2023 | $1,812 | -18.1% | 7,900 | -16.0% | 0.00% | 0.0% |
| Q4 2022 | $2,213 | -99.9% | 9,400 | +20.5% | 0.00% | 0.0% |
| Q3 2022 | $1,597,000 | -76.4% | 7,800 | -73.0% | 0.00% | -71.4% |
| Q2 2022 | $6,773,000 | +21.2% | 28,900 | +36.3% | 0.01% | +40.0% |
| Q1 2022 | $5,589,000 | +137.2% | 21,200 | +182.7% | 0.01% | +150.0% |
| Q4 2021 | $2,356,000 | -36.3% | 7,500 | -43.6% | 0.00% | -33.3% |
| Q3 2021 | $3,697,000 | +0.8% | 13,300 | 0.0% | 0.00% | -25.0% |
| Q2 2021 | $3,668,000 | -43.6% | 13,300 | +5115.7% | 0.00% | -66.7% |
| Q1 2021 | $6,503,000 | +1042.9% | 255 | +810.7% | 0.01% | +1100.0% |
| Q4 2020 | $569,000 | -53.5% | 28 | -56.9% | 0.00% | -50.0% |
| Q3 2020 | $1,223,000 | -1.8% | 65 | -13.3% | 0.00% | 0.0% |
| Q2 2020 | $1,245,000 | -70.1% | 75 | -77.2% | 0.00% | -71.4% |
| Q1 2020 | $4,158,000 | -23.4% | 329 | +2.5% | 0.01% | -41.7% |
| Q4 2019 | $5,430,000 | +3952.2% | 321 | +3912.5% | 0.01% | – |
| Q3 2019 | $134,000 | -96.1% | 8 | -96.0% | 0.00% | -100.0% |
| Q2 2019 | $3,475,000 | -42.3% | 201 | -49.0% | 0.01% | -47.1% |
| Q1 2019 | $6,027,000 | +7936.0% | 394 | +6466.7% | 0.02% | – |
| Q4 2018 | $75,000 | -92.0% | 6 | -88.9% | 0.00% | -100.0% |
| Q3 2018 | $937,000 | -27.5% | 54 | -25.0% | 0.00% | -40.0% |
| Q2 2018 | $1,292,000 | +9838.5% | 72 | +35.8% | 0.01% | +400.0% |
| Q1 2018 | $13,000 | -48.0% | 53 | -71.2% | 0.00% | 0.0% |
| Q4 2017 | $25,000 | -21.9% | 184 | +178.8% | 0.00% | 0.0% |
| Q3 2017 | $32,000 | – | 66 | +6500.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 1 | -99.2% | 0.00% | -100.0% |
| Q1 2017 | $18,000 | +157.1% | 124 | +313.3% | 0.00% | – |
| Q4 2016 | $7,000 | -58.8% | 30 | -56.5% | 0.00% | -100.0% |
| Q3 2016 | $17,000 | +325.0% | 69 | +6.2% | 0.00% | – |
| Q2 2016 | $4,000 | -88.6% | 65 | -20.7% | 0.00% | -100.0% |
| Q1 2016 | $35,000 | +150.0% | 82 | +10.8% | 0.00% | +200.0% |
| Q4 2015 | $14,000 | +133.3% | 74 | +362.5% | 0.00% | – |
| Q3 2015 | $6,000 | -45.5% | 16 | -56.8% | 0.00% | -100.0% |
| Q2 2015 | $11,000 | – | 37 | +12.1% | 0.00% | – |
| Q1 2015 | $0 | -100.0% | 33 | -54.8% | 0.00% | -100.0% |
| Q4 2014 | $9,000 | – | 73 | – | 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% |