MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 40 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $417,000 | +23.7% | 3,000 | 0.0% | 0.05% | +18.2% |
| Q1 2018 | $337,000 | -2.9% | 3,000 | 0.0% | 0.04% | +4.8% |
| Q4 2017 | $347,000 | -16.0% | 3,000 | 0.0% | 0.04% | -22.2% |
| Q3 2017 | $413,000 | -1.4% | 3,000 | 0.0% | 0.05% | 0.0% |
| Q2 2017 | $419,000 | +22.5% | 3,000 | 0.0% | 0.05% | +17.4% |
| Q1 2017 | $342,000 | +5.2% | 3,000 | 0.0% | 0.05% | -4.2% |
| Q4 2016 | $325,000 | -7.1% | 3,000 | 0.0% | 0.05% | -7.7% |
| Q3 2016 | $350,000 | +7.7% | 3,000 | 0.0% | 0.05% | -1.9% |
| Q2 2016 | $325,000 | +6.9% | 3,000 | 0.0% | 0.05% | 0.0% |
| Q1 2016 | $304,000 | – | 3,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| STEELHEAD PARTNERS LLC | 27,985,000 | $32,429,000 | 2.78% |
| Man Investments (CH) AG | 2,000,000 | $2,322,000 | 2.18% |
| SHENKMAN CAPITAL MANAGEMENT INC | 13,694,000 | $15,885,000 | 1.81% |
| CSS LLC/IL | 10,000,000 | $11,582,000 | 0.57% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 10,000,000 | $11,600,000 | 0.33% |
| GLG Partners LP | 5,986,000 | $6,951,000 | 0.32% |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 2,500,000 | $2,912,000 | 0.22% |
| Calamos Advisors LLC | 35,755,000 | $41,894,000 | 0.21% |
| BlueCrest Capital Management Ltd | 4,660,000 | $5,436,000 | 0.15% |
| Ionic Capital Management LLC | 3,000,000 | $3,485,000 | 0.14% |