Virtu Financial LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 287 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2019. The put-call ratio across all filers is 0.38 and the average weighting 0.2%.

Quarter-by-quarter ownership
Virtu Financial LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$265,000
-52.8%
2,899
-53.2%
0.02%
-36.4%
Q2 2019$561,000
+56.3%
6,193
+26.3%
0.03%
+65.0%
Q1 2019$359,000
+39.7%
4,904
+28.6%
0.02%
+42.9%
Q4 2018$257,000
-52.1%
3,813
-47.9%
0.01%
-57.6%
Q3 2018$536,000
+119.7%
7,316
+88.5%
0.03%
+153.8%
Q1 2018$244,0003,8810.01%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q1 2019
NameSharesValueWeighting ↓
Brown Capital Management 5,339,762$338,381,0004.11%
Global Thematic Partners, LLC 1,429,138$90,564,0002.98%
AMERICAN CAPITAL MANAGEMENT INC 514,912$32,630,0001.96%
Ranger Investment Management 397,446$25,186,0001.85%
Conestoga Capital Advisors, LLC 735,957$46,638,0001.79%
ASHFORD CAPITAL MANAGEMENT INC 178,895$11,337,0001.76%
ARK Investment Management 326,079$20,664,0001.65%
Champlain Investment Partners, LLC 1,856,985$117,677,0001.33%
Malaga Cove Capital, LLC 37,601$2,383,0001.33%
Stephens Investment Management Group LLC 822,040$52,093,0001.19%
View complete list of MEDIDATA SOLUTIONS INC shareholders