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 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $1,641,000 | -42.6% | 12,600 | -48.4% | 0.00% | -50.0% |
| Q1 2016 | $2,858,000 | -24.9% | 24,400 | -20.8% | 0.00% | 0.0% |
| Q4 2015 | $3,808,000 | +126.5% | 30,800 | +98.7% | 0.00% | +100.0% |
| Q3 2015 | $1,681,000 | +139.1% | 15,500 | +167.2% | 0.00% | +100.0% |
| Q2 2015 | $703,000 | -65.6% | 5,800 | -64.2% | 0.00% | -50.0% |
| Q1 2015 | $2,043,000 | +30.5% | 16,200 | +11.7% | 0.00% | 0.0% |
| Q4 2014 | $1,565,000 | +15.7% | 14,500 | +9.0% | 0.00% | +100.0% |
| Q3 2014 | $1,353,000 | -29.7% | 13,300 | -29.3% | 0.00% | -50.0% |
| Q2 2014 | $1,925,000 | +49.6% | 18,800 | +43.5% | 0.00% | 0.0% |
| Q1 2014 | $1,287,000 | -10.9% | 13,100 | -17.1% | 0.00% | 0.0% |
| Q4 2013 | $1,444,000 | +151.1% | 15,800 | +172.4% | 0.00% | +100.0% |
| Q3 2013 | $575,000 | +12.5% | 5,800 | +13.7% | 0.00% | 0.0% |
| Q2 2013 | $511,000 | – | 5,100 | – | 0.00% | – |
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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% |