MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 283 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2018. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $166,000 | -21.3% | 2,270 | -13.1% | 0.00% | -50.0% |
| Q2 2018 | $211,000 | +197.2% | 2,613 | +132.9% | 0.00% | – |
| Q4 2017 | $71,000 | +9.2% | 1,122 | +35.3% | 0.00% | -100.0% |
| Q3 2017 | $65,000 | +109.7% | 829 | +109.9% | 0.00% | – |
| Q2 2017 | $31,000 | -8.8% | 395 | -33.6% | 0.00% | – |
| Q1 2017 | $34,000 | – | 595 | – | 0.00% | – |
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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% |