MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471A905. A total of 3 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $675,000 | +67.5% | 14,400 | +38.5% | 0.00% | 0.0% |
| Q1 2016 | $403,000 | -57.0% | 10,400 | -45.3% | 0.00% | 0.0% |
| Q4 2015 | $937,000 | +38.2% | 19,000 | +18.0% | 0.00% | 0.0% |
| Q3 2015 | $678,000 | -23.9% | 16,100 | -1.8% | 0.00% | 0.0% |
| Q2 2015 | $891,000 | -17.8% | 16,400 | -25.8% | 0.00% | 0.0% |
| Q1 2015 | $1,084,000 | +50.3% | 22,100 | +46.4% | 0.00% | 0.0% |
| Q4 2014 | $721,000 | -30.1% | 15,100 | -35.2% | 0.00% | 0.0% |
| Q3 2014 | $1,032,000 | -21.8% | 23,300 | -24.4% | 0.00% | -50.0% |
| Q2 2014 | $1,319,000 | +122.8% | 30,800 | +182.6% | 0.00% | +100.0% |
| Q1 2014 | $592,000 | – | 10,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 25,200 | $1,116,000 | 0.02% |
| PEAK6 Group LLC | 6,500 | $288,000 | 0.00% |
| Citadel Advisors | 23,300 | $1,032,000 | 0.00% |