TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 203 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2015. The put-call ratio across all filers is 0.42 and the average weighting 0.2%.

Quarter-by-quarter ownership
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$896,000
+1.0%
9,7960.0%0.01%0.0%
Q2 2019$887,000
+11.2%
9,796
-10.1%
0.01%
+10.0%
Q1 2019$798,000
+36.2%
10,896
+25.3%
0.01%
+25.0%
Q4 2018$586,000
-8.2%
8,6960.0%0.01%0.0%
Q3 2018$638,000
-22.3%
8,696
-14.7%
0.01%
-20.0%
Q2 2018$821,000
+28.3%
10,1960.0%0.01%
+25.0%
Q1 2018$640,000
-7.4%
10,196
-6.5%
0.01%0.0%
Q4 2017$691,000
-25.6%
10,900
-8.4%
0.01%
-27.3%
Q3 2017$929,000
-34.7%
11,900
-34.6%
0.01%
-38.9%
Q2 2017$1,423,000
+23.3%
18,200
-9.0%
0.02%
+20.0%
Q1 2017$1,154,000
+16.2%
20,0000.0%0.02%
+15.4%
Q4 2016$993,000
-15.6%
20,000
-5.2%
0.01%
-13.3%
Q3 2016$1,177,000
+25.6%
21,100
+5.5%
0.02%
+25.0%
Q2 2016$937,000
+51.4%
20,000
+25.0%
0.01%
+50.0%
Q1 2016$619,000
-21.5%
16,0000.0%0.01%
-20.0%
Q4 2015$789,000
+17.1%
16,0000.0%0.01%
+11.1%
Q3 2015$674,000
-22.4%
16,0000.0%0.01%
-10.0%
Q2 2015$869,000
+10.7%
16,0000.0%0.01%
+11.1%
Q1 2015$785,000
+2.7%
16,0000.0%0.01%0.0%
Q4 2014$764,000
+7.8%
16,0000.0%0.01%
+12.5%
Q3 2014$709,000
+3.5%
16,0000.0%0.01%0.0%
Q2 2014$685,000
-26.7%
16,000
-7.0%
0.01%
-27.3%
Q1 2014$935,000
-10.2%
17,2000.0%0.01%
-8.3%
Q4 2013$1,041,000
+10.7%
17,200
+81.1%
0.01%
+33.3%
Q3 2013$940,000
+34.9%
9,500
+5.6%
0.01%
+28.6%
Q2 2013$697,0009,0000.01%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 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