MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 188 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2015. The put-call ratio across all filers is 0.25 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $4,000 | -20.0% | 62 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $5,000 | 0.0% | 62 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $5,000 | +66.7% | 62 | +5.1% | 0.00% | 0.0% |
| Q1 2017 | $3,000 | 0.0% | 59 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $3,000 | 0.0% | 59 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $3,000 | 0.0% | 59 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $3,000 | -83.3% | 59 | -87.1% | 0.00% | -83.3% |
| Q1 2016 | $18,000 | -95.4% | 459 | -93.6% | 0.01% | -95.7% |
| Q2 2015 | $389,000 | +6.9% | 7,159 | -3.5% | 0.14% | -0.7% |
| Q1 2015 | $364,000 | +240.2% | 7,421 | +229.8% | 0.14% | +200.0% |
| Q4 2014 | $107,000 | – | 2,250 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Brown Capital Management | 5,339,804 | $335,393,000 | 3.81% |
| Global Thematic Partners, LLC | 1,383,827 | $86,919,000 | 2.98% |
| AMERICAN CAPITAL MANAGEMENT INC | 644,168 | $40,460,000 | 2.30% |
| ARK Investment Management | 711,972 | $44,719,000 | 2.22% |
| Whetstone Capital Advisors, LLC | 66,093 | $4,151,000 | 2.02% |
| ASHFORD CAPITAL MANAGEMENT INC | 193,156 | $12,132,000 | 1.82% |
| Ranger Investment Management | 392,106 | $24,628,000 | 1.82% |
| Summit Creek Advisors LLC | 157,660 | $9,903,000 | 1.80% |
| Conestoga Capital Advisors, LLC | 707,677 | $44,449,000 | 1.70% |
| Champlain Investment Partners, LLC | 2,148,615 | $134,955,000 | 1.46% |