MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 37 filers reported holding MEDIDATA SOLUTIONS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,123,000 | -89.0% | 1,000,000 | -88.8% | 0.04% | -86.4% |
| Q1 2017 | $10,186,000 | +313.1% | 8,925,000 | +292.3% | 0.26% | +277.1% |
| Q4 2016 | $2,466,000 | -7.2% | 2,275,000 | 0.0% | 0.07% | -13.6% |
| Q3 2016 | $2,657,000 | +7.7% | 2,275,000 | 0.0% | 0.08% | -3.6% |
| Q2 2016 | $2,466,000 | +6.8% | 2,275,000 | 0.0% | 0.08% | +16.7% |
| Q1 2016 | $2,308,000 | +53.9% | 2,275,000 | +65.5% | 0.07% | +53.2% |
| Q4 2015 | $1,500,000 | +3.4% | 1,375,000 | 0.0% | 0.05% | -6.0% |
| Q3 2015 | $1,450,000 | -10.7% | 1,375,000 | 0.0% | 0.05% | -19.4% |
| Q2 2015 | $1,624,000 | -5.5% | 1,375,000 | -9.8% | 0.06% | +5.1% |
| Q1 2015 | $1,719,000 | -54.9% | 1,525,000 | -56.1% | 0.06% | -58.2% |
| Q4 2014 | $3,809,000 | – | 3,475,000 | – | 0.14% | – |
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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% |