MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 36 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $1,255,000 | +54.6% | 900,000 | +25.0% | 0.01% | +80.0% |
| Q1 2018 | $812,000 | -2.8% | 720,000 | 0.0% | 0.01% | -83.9% |
| Q4 2017 | $835,000 | -16.1% | 720,000 | 0.0% | 0.03% | -16.2% |
| Q3 2017 | $995,000 | +4045.8% | 720,000 | +3172.7% | 0.04% | +3600.0% |
| Q4 2016 | $24,000 | -99.9% | 22,000 | -99.9% | 0.00% | -100.0% |
| Q3 2016 | $46,225,000 | +7.6% | 39,422,000 | -0.2% | 2.08% | -2.6% |
| Q2 2016 | $42,974,000 | +6.9% | 39,491,000 | +0.1% | 2.14% | -2.3% |
| Q1 2016 | $40,203,000 | -6.4% | 39,461,000 | +0.6% | 2.19% | -6.2% |
| Q4 2015 | $42,959,000 | +8.9% | 39,228,000 | +5.3% | 2.33% | +13.4% |
| Q3 2015 | $39,450,000 | +3.2% | 37,261,000 | +15.6% | 2.06% | +5.2% |
| Q2 2015 | $38,226,000 | +5.7% | 32,224,000 | +0.9% | 1.96% | +2.2% |
| Q1 2015 | $36,174,000 | +112.3% | 31,942,000 | +106.5% | 1.92% | +118.1% |
| Q4 2014 | $17,036,000 | +2.0% | 15,470,000 | 0.0% | 0.88% | +1.5% |
| Q3 2014 | $16,708,000 | – | 15,470,000 | – | 0.86% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|