Apex Capital Management - MEDIDATA SOLUTIONS INC ownership

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
Apex Capital Management ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q1 2016$44,943,000
-16.6%
1,161,025
+6.2%
0.99%
-17.8%
Q4 2015$53,885,000
+19.0%
1,093,218
+1.7%
1.20%
+17.6%
Q3 2015$45,275,000
-18.1%
1,075,166
+5.6%
1.02%
-13.4%
Q2 2015$55,309,000
+57.1%
1,018,199
+41.8%
1.18%
+42.6%
Q1 2015$35,212,000
+409.7%
718,029
+396.3%
0.83%
+350.5%
Q4 2014$6,909,000
+44.5%
144,690
+34.0%
0.18%
+27.8%
Q3 2014$4,782,000107,9620.14%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q1 2015
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