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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $55,000 | -3.5% | 49,000 | 0.0% | 0.00% | – |
| Q4 2017 | $57,000 | -14.9% | 49,000 | 0.0% | 0.00% | – |
| Q3 2017 | $67,000 | -80.7% | 49,000 | -80.3% | 0.00% | -100.0% |
| Q2 2017 | $348,000 | +22.5% | 249,000 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $284,000 | +5.2% | 249,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $270,000 | -18.7% | 249,000 | -12.3% | 0.00% | 0.0% |
| Q3 2016 | $332,000 | +7.8% | 284,000 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $308,000 | +258.1% | 284,000 | +234.1% | 0.00% | +100.0% |
| Q1 2016 | $86,000 | -7.5% | 85,000 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $93,000 | +3.3% | 85,000 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $90,000 | +69.8% | 85,000 | +88.9% | 0.00% | – |
| Q2 2015 | $53,000 | – | 45,000 | – | 0.00% | – |
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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% |