QUEST DIAGNOSTICS INC's ticker is and the CUSIP is 74834L950. A total of 4 filers reported holding QUEST DIAGNOSTICS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $256,000 | -81.0% | 2,300 | -83.2% | 0.01% | 0.0% |
| Q1 2017 | $1,345,000 | +10.9% | 13,700 | +3.8% | 0.01% | +66.7% |
| Q4 2016 | $1,213,000 | +46.3% | 13,200 | +34.7% | 0.01% | +50.0% |
| Q3 2016 | $829,000 | -29.7% | 9,800 | -32.4% | 0.00% | -33.3% |
| Q2 2016 | $1,180,000 | -34.7% | 14,500 | -42.7% | 0.01% | -33.3% |
| Q1 2016 | $1,808,000 | -26.5% | 25,300 | -26.9% | 0.01% | -25.0% |
| Q4 2015 | $2,461,000 | +420.3% | 34,600 | +349.4% | 0.01% | +500.0% |
| Q3 2015 | $473,000 | -74.0% | 7,700 | -69.3% | 0.00% | -75.0% |
| Q2 2015 | $1,820,000 | -6.4% | 25,100 | -0.8% | 0.01% | -11.1% |
| Q1 2015 | $1,944,000 | +81.2% | 25,300 | +58.1% | 0.01% | +125.0% |
| Q4 2014 | $1,073,000 | -70.9% | 16,000 | -73.6% | 0.00% | -73.3% |
| Q3 2014 | $3,683,000 | -31.9% | 60,700 | -34.2% | 0.02% | -37.5% |
| Q2 2014 | $5,411,000 | -3.9% | 92,200 | -5.1% | 0.02% | 0.0% |
| Q1 2014 | $5,630,000 | +92.2% | 97,200 | +77.7% | 0.02% | +140.0% |
| Q4 2013 | $2,929,000 | +85.9% | 54,700 | +114.5% | 0.01% | +66.7% |
| Q3 2013 | $1,576,000 | -17.0% | 25,500 | -18.5% | 0.01% | -14.3% |
| Q2 2013 | $1,898,000 | – | 31,300 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 11,000 | $676,000 | 0.01% |
| Timber Hill LLC | 7,700 | $473,000 | 0.00% |
| Citadel Advisors | 21,500 | $1,322,000 | 0.00% |
| SIMPLEX TRADING, LLC | 29 | $20,000 | 0.00% |