Granahan Investment Management - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 191 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2016. The put-call ratio across all filers is 0.70 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2016$5,188,000
-17.7%
93,044
-30.8%
0.17%
-26.1%
Q2 2016$6,301,000
-29.6%
134,444
-41.9%
0.23%
-29.4%
Q1 2016$8,955,000
+43.9%
231,344
+83.3%
0.33%
+52.3%
Q4 2015$6,223,000
-15.0%
126,244
-27.4%
0.21%
-5.7%
Q3 2015$7,321,000173,8440.23%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q1 2016
NameSharesValueWeighting ↓
Brown Capital Management 6,205,701$240,223,0003.98%
Ranger Investment Management 736,294$28,502,0001.75%
ZEVENBERGEN CAPITAL INVESTMENTS LLC 966,475$37,412,0001.69%
Conestoga Capital Advisors, LLC 517,810$20,044,0001.35%
Stephens Investment Management Group LLC 809,435$31,333,0001.10%
Champlain Investment Partners, LLC 1,412,460$54,676,0000.99%
Apex Capital Management 1,161,025$44,943,0000.99%
Global Thematic Partners, LLC 1,083,739$41,948,0000.90%
COLUMBIA WANGER ASSET MANAGEMENT LLC 1,864,018$72,156,0000.78%
DISCIPLINED GROWTH INVESTORS INC /MN 773,562$29,945,0000.76%
View complete list of MEDIDATA SOLUTIONS INC shareholders