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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $219,000 | -3.5% | 194,000 | 0.0% | 0.03% | -6.9% |
| Q4 2017 | $227,000 | -11.3% | 194,000 | +4.3% | 0.03% | -17.1% |
| Q3 2017 | $256,000 | -18.5% | 186,000 | -17.0% | 0.04% | -20.5% |
| Q2 2017 | $314,000 | +23.1% | 224,000 | 0.0% | 0.04% | +15.8% |
| Q1 2017 | $255,000 | -7.9% | 224,000 | -11.8% | 0.04% | -15.6% |
| Q4 2016 | $277,000 | +81.0% | 254,000 | +95.4% | 0.04% | +73.1% |
| Q3 2016 | $153,000 | +15.0% | 130,000 | +5.7% | 0.03% | +8.3% |
| Q2 2016 | $133,000 | -2.2% | 123,000 | -8.2% | 0.02% | -7.7% |
| Q1 2016 | $136,000 | -3.5% | 134,000 | +3.9% | 0.03% | -7.1% |
| Q4 2015 | $141,000 | +7.6% | 129,000 | +4.0% | 0.03% | -9.7% |
| Q3 2015 | $131,000 | – | 124,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHENKMAN CAPITAL MANAGEMENT INC | 27,528,000 | $32,294,000 | 2.49% |
| MACKAY SHIELDS LLC | 39,422,000 | $46,225,000 | 2.08% |
| Man Investments (CH) AG | 3,000,000 | $3,514,000 | 1.80% |
| OAKTREE CAPITAL MANAGEMENT LP | 39,532,000 | $46,613,000 | 0.60% |
| SSI INVESTMENT MANAGEMENT LLC | 2,631,000 | $3,089,000 | 0.27% |
| Calamos Advisors LLC | 28,005,000 | $32,880,000 | 0.24% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 12,625,000 | $14,790,000 | 0.21% |
| LINDEN ADVISORS LP | 3,000,000 | $3,524,000 | 0.16% |
| Penn Capital Management Company, LLC | 1,350,000 | $1,575,000 | 0.11% |
| PRUDENTIAL PLC | 25,326,000 | $27,795,000 | 0.10% |