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 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $201,000 | -88.1% | 1,400 | -89.4% | 0.00% | -87.5% |
| Q4 2016 | $1,695,000 | +60.1% | 13,200 | +71.4% | 0.01% | +60.0% |
| Q3 2016 | $1,059,000 | +113.9% | 7,700 | +102.6% | 0.01% | +150.0% |
| Q2 2016 | $495,000 | +62.3% | 3,800 | +46.2% | 0.00% | +100.0% |
| Q1 2016 | $305,000 | -87.0% | 2,600 | -86.3% | 0.00% | -90.9% |
| Q4 2015 | $2,349,000 | +454.0% | 19,000 | +442.9% | 0.01% | +450.0% |
| Q2 2015 | $424,000 | +46.2% | 3,500 | +52.2% | 0.00% | +100.0% |
| Q1 2015 | $290,000 | -85.0% | 2,300 | -87.9% | 0.00% | -87.5% |
| Q3 2014 | $1,933,000 | -61.3% | 19,000 | -61.1% | 0.01% | -65.2% |
| Q2 2014 | $4,997,000 | +65.7% | 48,800 | +59.0% | 0.02% | +76.9% |
| Q1 2014 | $3,015,000 | +15.4% | 30,700 | +7.3% | 0.01% | +44.4% |
| Q4 2013 | $2,613,000 | +74.5% | 28,600 | +89.4% | 0.01% | +80.0% |
| Q3 2013 | $1,497,000 | -84.0% | 15,100 | -83.8% | 0.01% | -85.3% |
| Q2 2013 | $9,329,000 | – | 93,200 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Garda Capital Partners LP | 7,000 | $1,605,940 | 0.08% |
| Maven Securities LTD | 2,100 | $481,782 | 0.01% |
| JANE STREET GROUP, LLC | 17,600 | $4,037,792 | 0.00% |
| SIMPLEX TRADING, LLC | 7,900 | $1,812 | 0.00% |
| GROUP ONE TRADING, L.P. | 1,700 | $390,014 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |