D. E. Shaw & Co., Inc. - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 36 filers reported holding MEDIDATA SOLUTIONS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q2 2018$25,271,000
+23.7%
18,220,0000.0%0.03%
+17.9%
Q1 2018$20,426,000
+192.1%
18,220,000
+264.4%
0.03%
+133.3%
Q2 2017$6,992,0005,000,0000.01%
Other shareholders

There were no reported owners of MEDIDATA SOLUTIONS INC in Q1 2018.

NameSharesValueWeighting ↓
View complete list of MEDIDATA SOLUTIONS INC shareholders