MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 32 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $220,000 | -55.6% | 160,000 | -54.9% | 0.02% | -56.8% |
| Q2 2017 | $496,000 | +13.0% | 355,000 | -7.8% | 0.04% | +23.3% |
| Q1 2017 | $439,000 | +3.1% | 385,000 | -2.0% | 0.03% | +11.1% |
| Q4 2016 | $426,000 | -73.0% | 393,000 | -70.9% | 0.03% | -74.8% |
| Q3 2016 | $1,575,000 | +5.4% | 1,350,000 | -2.1% | 0.11% | +25.9% |
| Q2 2016 | $1,494,000 | -32.9% | 1,379,000 | -37.1% | 0.08% | -33.1% |
| Q1 2016 | $2,226,000 | -60.0% | 2,194,000 | -57.0% | 0.13% | -48.2% |
| Q4 2015 | $5,560,000 | -9.2% | 5,098,000 | -12.2% | 0.24% | -23.9% |
| Q3 2015 | $6,121,000 | -10.7% | 5,805,000 | 0.0% | 0.32% | +13.8% |
| Q2 2015 | $6,857,000 | -15.5% | 5,805,000 | -19.4% | 0.28% | -11.6% |
| Q1 2015 | $8,117,000 | +17.0% | 7,199,000 | +13.7% | 0.32% | +10.0% |
| Q4 2014 | $6,940,000 | +13.2% | 6,331,000 | +11.1% | 0.29% | +13.7% |
| Q3 2014 | $6,129,000 | – | 5,701,000 | – | 0.26% | – |
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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% |