Municipal Employees' Retirement System of Michigan - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 289 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2018. The put-call ratio across all filers is 0.15 and the average weighting 0.2%.

Quarter-by-quarter ownership
Municipal Employees' Retirement System of Michigan ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$1,045,000
+0.3%
11,420
-0.8%
0.04%
-45.2%
Q2 2019$1,042,000
+24.9%
11,510
+1.1%
0.07%
+32.7%
Q1 2019$834,000
-13.8%
11,390
-20.6%
0.06%
-3.5%
Q4 2018$967,000
-13.5%
14,340
+3.3%
0.06%
-3.4%
Q2 2018$1,118,000
-3.3%
13,880
-24.6%
0.06%
+5.4%
Q1 2018$1,156,000
+3.1%
18,400
+4.0%
0.06%0.0%
Q4 2017$1,121,000
-18.8%
17,6900.0%0.06%
-23.3%
Q3 2017$1,381,000
+34.9%
17,690
+35.0%
0.07%
+43.1%
Q2 2017$1,024,000
+42.4%
13,100
+5.1%
0.05%
+50.0%
Q1 2017$719,000
+18.1%
12,470
+1.6%
0.03%
+17.2%
Q4 2016$609,000
-14.1%
12,270
-3.5%
0.03%
-21.6%
Q3 2016$709,000
+21.0%
12,720
+1.8%
0.04%
+15.6%
Q2 2016$586,000
+26.6%
12,500
+4.4%
0.03%
+3.2%
Q1 2016$463,000
-16.1%
11,970
+7.0%
0.03%
-24.4%
Q4 2015$552,000
-46.8%
11,190
-53.3%
0.04%
+2.5%
Q3 2015$1,037,000
+83.9%
23,950
+130.7%
0.04%
-2.4%
Q2 2015$564,000
+12.8%
10,380
+1.8%
0.04%
+5.1%
Q1 2015$500,000
-19.5%
10,200
-21.5%
0.04%
-7.1%
Q4 2014$621,000
+7.8%
13,0000.0%0.04%
-4.5%
Q3 2014$576,000
+6.9%
13,000
+3.2%
0.04%
+10.0%
Q2 2014$539,000
-18.7%
12,600
+3.3%
0.04%
-23.1%
Q1 2014$663,00012,2000.05%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 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