MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 254 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2017. The put-call ratio across all filers is 1.21 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $450,000 | -62.8% | 7,100 | -54.2% | 0.25% | -53.7% |
| Q3 2017 | $1,210,000 | -14.5% | 15,500 | -14.4% | 0.54% | -18.7% |
| Q2 2017 | $1,415,000 | +87.2% | 18,100 | +38.2% | 0.66% | +83.9% |
| Q1 2017 | $756,000 | +56.8% | 13,100 | +35.1% | 0.36% | +49.8% |
| Q4 2016 | $482,000 | -6.0% | 9,700 | +5.4% | 0.24% | -8.4% |
| Q3 2016 | $513,000 | – | 9,200 | – | 0.26% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WESTPAC BANKING CORP | 27,000 | $2,202,930,000 | 0.03% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |