CAPITAL FUND MANAGEMENT S.A. - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 274 filers reported holding MEDIDATA SOLUTIONS INC in Q2 2018. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
CAPITAL FUND MANAGEMENT S.A. ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q1 2019$1,186,000
-87.7%
16,200
-89.5%
0.01%
-81.0%
Q1 2018$9,666,000
+33.9%
153,897
+35.1%
0.06%
+48.7%
Q4 2017$7,217,000
-1.0%
113,897
-9.9%
0.04%
-36.1%
Q1 2017$7,292,000
+484.8%
126,400
+403.6%
0.06%
+454.5%
Q4 2016$1,247,000
-23.2%
25,100
-13.7%
0.01%
-26.7%
Q3 2016$1,623,000
-5.5%
29,100
-34.4%
0.02%
-11.8%
Q1 2016$1,718,000
+107.5%
44,393
+164.2%
0.02%
+88.9%
Q4 2015$828,000
+142.1%
16,800
+110.6%
0.01%
+125.0%
Q2 2014$342,000
-80.6%
7,978
-75.4%
0.00%
-81.8%
Q1 2014$1,764,000
+34.2%
32,463
+49.6%
0.02%
+37.5%
Q4 2013$1,314,00021,6970.02%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q2 2018
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