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
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% |