Cornerstone Advisors, Inc. - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is MDSO and the CUSIP is 58471A105. A total of 254 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2017. The put-call ratio across all filers is 1.21 and the average weighting 0.2%.

Quarter-by-quarter ownership
Cornerstone Advisors, Inc. ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q2 2019$2,0000.0%250.0%0.00%
Q1 2019$2,000
+100.0%
25
+66.7%
0.00%
Q4 2018$1,0000.0%150.0%0.00%
-100.0%
Q3 2018$1,0000.0%150.0%0.00%0.0%
Q2 2018$1,0000.0%150.0%0.00%0.0%
Q1 2018$1,000
-96.3%
15
-96.5%
0.00%
-94.4%
Q4 2017$27,000
-20.6%
4310.0%0.02%
-21.7%
Q3 2017$34,000
-27.7%
431
-28.4%
0.02%
-11.5%
Q2 2017$47,000
+34.3%
6020.0%0.03%
+36.8%
Q1 2017$35,000
+16.7%
6020.0%0.02%
-24.0%
Q4 2016$30,000
-11.8%
6020.0%0.02%
-13.8%
Q3 2016$34,000
+21.4%
6020.0%0.03%0.0%
Q2 2016$28,000
+21.7%
6020.0%0.03%
+20.8%
Q1 2016$23,000
-23.3%
6020.0%0.02%
-27.3%
Q4 2015$30,000
+20.0%
6020.0%0.03%
+50.0%
Q3 2015$25,0006020.02%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 2017
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