CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 213 filers reported holding MEDIDATA SOLUTIONS INC in Q4 2013. The put-call ratio across all filers is 0.97 and the average weighting 0.3%.

Quarter-by-quarter ownership
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2019$11,609,000
+85.4%
126,879
+83.4%
0.01%
+71.4%
Q2 2019$6,262,000
+20.4%
69,183
-2.6%
0.01%
+16.7%
Q1 2019$5,202,000
+6.8%
71,031
-1.7%
0.01%
-14.3%
Q4 2018$4,870,000
-16.0%
72,231
-8.7%
0.01%0.0%
Q3 2018$5,801,000
-16.6%
79,131
-8.3%
0.01%
-30.0%
Q2 2018$6,953,000
+7.6%
86,313
-16.1%
0.01%
+11.1%
Q1 2018$6,464,000
-5.1%
102,913
-4.2%
0.01%0.0%
Q4 2017$6,808,000
-16.2%
107,425
+3.2%
0.01%
-25.0%
Q3 2017$8,124,000
+1.1%
104,076
+1.2%
0.01%
-7.7%
Q2 2017$8,039,000
+37.3%
102,800
+1.3%
0.01%
+30.0%
Q1 2017$5,856,000
+7.6%
101,500
-7.4%
0.01%
+11.1%
Q4 2016$5,444,000
-17.8%
109,600
-7.7%
0.01%
-18.2%
Q3 2016$6,619,000
+15.3%
118,700
-3.1%
0.01%
+22.2%
Q2 2016$5,742,000
+18.8%
122,500
-1.9%
0.01%
+12.5%
Q1 2016$4,835,000
-23.5%
124,900
-2.6%
0.01%
-20.0%
Q4 2015$6,319,000
+17.0%
128,2000.0%0.01%
+11.1%
Q3 2015$5,399,000
-24.9%
128,200
-3.2%
0.01%
-18.2%
Q2 2015$7,192,000
+44.4%
132,400
+21.1%
0.01%
+57.1%
Q1 2015$4,982,0000.0%109,3070.0%0.01%0.0%
Q4 2014$4,982,000
-37.6%
109,307
-39.4%
0.01%
-36.4%
Q3 2014$7,983,000
+8.2%
180,233
+4.5%
0.01%
+10.0%
Q2 2014$7,381,000
-18.2%
172,424
-8.2%
0.01%
-23.1%
Q1 2014$9,021,000
-25.9%
187,865
-5.9%
0.01%
-23.5%
Q4 2013$12,175,000
+265.2%
199,586
+492.2%
0.02%
+183.3%
Q3 2013$3,334,000
+131.4%
33,700
+81.2%
0.01%
+100.0%
Q2 2013$1,441,00018,6000.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q4 2013
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