MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 289 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2018. The put-call ratio across all filers is 0.15 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $356,000 | +8.5% | 4,864 | 0.0% | 0.01% | -12.5% |
| Q4 2018 | $328,000 | -8.1% | 4,864 | 0.0% | 0.01% | +14.3% |
| Q3 2018 | $357,000 | +20.6% | 4,864 | +32.2% | 0.01% | +16.7% |
| Q2 2018 | $296,000 | -36.2% | 3,680 | -50.0% | 0.01% | +20.0% |
| Q1 2018 | $464,000 | +99.1% | 7,360 | +100.0% | 0.01% | 0.0% |
| Q4 2017 | $233,000 | +6.4% | 3,680 | +31.4% | 0.01% | 0.0% |
| Q3 2017 | $219,000 | +15.9% | 2,800 | +15.9% | 0.01% | 0.0% |
| Q2 2017 | $189,000 | +136.2% | 2,416 | +73.6% | 0.01% | +150.0% |
| Q1 2017 | $80,000 | +6.7% | 1,392 | -7.4% | 0.00% | 0.0% |
| Q4 2016 | $75,000 | – | 1,504 | – | 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% |