RUSSELL FRANK CO/ - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 197 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2014. The put-call ratio across all filers is 2.28 and the average weighting 0.1%.

Quarter-by-quarter ownership
RUSSELL FRANK CO/ ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q1 2016$9,565,000
+29.7%
247,119
+68.8%
0.02%
+30.8%
Q4 2015$7,377,000
+9.9%
146,440
-8.1%
0.01%0.0%
Q3 2015$6,710,000
-34.7%
159,349
-15.8%
0.01%
-18.8%
Q2 2015$10,278,000
+14.8%
189,226
+3.6%
0.02%0.0%
Q1 2015$8,953,000
+3.6%
182,574
+0.7%
0.02%
+6.7%
Q4 2014$8,641,000
+10.8%
181,368
+2.9%
0.02%
+7.1%
Q3 2014$7,802,000
-23.3%
176,171
-22.3%
0.01%
-22.2%
Q2 2014$10,176,000
-5.2%
226,715
-17.6%
0.02%
-5.3%
Q1 2014$10,731,000
-23.0%
275,260
+18.2%
0.02%
-26.9%
Q4 2013$13,944,000
-18.8%
232,853
+34.1%
0.03%
-13.3%
Q3 2013$17,178,000
-14.4%
173,637
-33.0%
0.03%
-18.9%
Q2 2013$20,057,000258,9720.04%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 2014
NameSharesValueWeighting ↓
Brown Capital Management 5,339,804$335,393,0003.81%
Global Thematic Partners, LLC 1,383,827$86,919,0002.98%
AMERICAN CAPITAL MANAGEMENT INC 644,168$40,460,0002.30%
ARK Investment Management 711,972$44,719,0002.22%
Whetstone Capital Advisors, LLC 66,093$4,151,0002.02%
ASHFORD CAPITAL MANAGEMENT INC 193,156$12,132,0001.82%
Ranger Investment Management 392,106$24,628,0001.82%
Summit Creek Advisors LLC 157,660$9,903,0001.80%
Conestoga Capital Advisors, LLC 707,677$44,449,0001.70%
Champlain Investment Partners, LLC 2,148,615$134,955,0001.46%
View complete list of MEDIDATA SOLUTIONS INC shareholders