OPPENHEIMER ASSET MANAGEMENT INC. - MEDIDATA SOLUTIONS INC ownership

Quarter-by-quarter ownership
OPPENHEIMER ASSET MANAGEMENT INC. ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$1,000
-98.6%
14
-98.3%
0.00%
-100.0%
Q2 2019$74,000
-12.9%
817
-29.1%
0.00%0.0%
Q1 2019$85,000
-5.6%
1,153
-14.0%
0.00%0.0%
Q4 2018$90,000
-91.2%
1,341
-89.8%
0.00%
-92.6%
Q4 2017$1,024,0000.0%13,1090.0%0.03%0.0%
Q3 2017$1,024,000
-1.3%
13,109
-1.2%
0.03%
-6.9%
Q2 2017$1,038,000
+30.9%
13,270
-3.4%
0.03%
+26.1%
Q1 2017$793,00013,7390.02%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 2023
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