NATIONAL PLANNING CORP - 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
NATIONAL PLANNING CORP ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q3 2014$273,000
+6.2%
6,0000.0%0.02%
+5.0%
Q2 2014$257,000
-32.2%
6,000
-7.7%
0.02%
-39.4%
Q1 2014$379,000
-16.5%
6,500
-13.3%
0.03%
-17.5%
Q4 2013$454,000
+29.7%
7,500
+114.3%
0.04%
+17.6%
Q3 2013$350,000
+41.7%
3,500
+9.4%
0.03%
+9.7%
Q2 2013$247,0003,2000.03%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 2014
NameSharesValueWeighting ↓
WESTPAC BANKING CORP 27,000$2,202,930,0000.03%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MEDIDATA SOLUTIONS INC shareholders