MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 40 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $520,000 | +23.5% | 375,000 | 0.0% | 0.02% | +7.1% |
| Q1 2018 | $421,000 | -3.4% | 375,000 | 0.0% | 0.01% | -6.7% |
| Q4 2017 | $436,000 | -16.5% | 375,000 | 0.0% | 0.02% | -21.1% |
| Q3 2017 | $522,000 | -50.8% | 375,000 | -50.6% | 0.02% | -52.5% |
| Q2 2017 | $1,060,000 | +21.4% | 759,000 | -0.5% | 0.04% | +21.2% |
| Q1 2017 | $873,000 | +3.7% | 763,000 | 0.0% | 0.03% | +3.1% |
| Q4 2016 | $842,000 | -6.4% | 763,000 | 0.0% | 0.03% | 0.0% |
| Q3 2016 | $900,000 | -51.5% | 763,000 | -55.1% | 0.03% | -52.2% |
| Q2 2016 | $1,854,000 | +12.3% | 1,700,000 | +4.6% | 0.07% | +24.1% |
| Q1 2016 | $1,651,000 | – | 1,625,000 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Birch Grove Capital LP | 5,000,000 | $5,722,000 | 3.14% |
| STEELHEAD PARTNERS LLC | 30,333,000 | $34,580,000 | 3.08% |
| SHENKMAN CAPITAL MANAGEMENT INC | 26,804,000 | $30,724,000 | 2.64% |
| Man Investments (CH) AG | 3,000,000 | $3,424,000 | 2.16% |
| BASSO CAPITAL MANAGEMENT, L.P. | 5,305,000 | $6,054,000 | 0.90% |
| Calamos Advisors LLC | 40,120,000 | $45,745,000 | 0.36% |
| WOLVERINE ASSET MANAGEMENT LLC | 20,250,000 | $23,093,000 | 0.36% |
| SSI INVESTMENT MANAGEMENT LLC | 2,983,000 | $3,405,000 | 0.31% |
| CAMDEN ASSET MANAGEMENT L P /CA | 8,925,000 | $10,186,000 | 0.26% |
| CSS LLC/IL | 1,750,000 | $1,996,000 | 0.12% |