Jefferies Group LLC - MEDIDATA SOLUTIONS INC ownership

MEDIDATA SOLUTIONS INC's ticker is and the CUSIP is 58471AAB1. A total of 37 filers reported holding MEDIDATA SOLUTIONS INC in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Jefferies Group LLC ownership history of MEDIDATA SOLUTIONS INC
ValueSharesWeighting
Q4 2017$1,832,000
-3.8%
1,582,000
+14.8%
0.01%
-30.8%
Q3 2017$1,905,000
+6703.6%
1,378,000
+5641.7%
0.01%
Q1 2017$28,000
-98.9%
24,000
-99.0%
0.00%
-100.0%
Q4 2016$2,566,000
+15937.5%
2,351,000
+15573.3%
0.01%
Q2 2016$16,000
+6.7%
15,0000.0%0.00%
Q1 2016$15,00015,0000.00%
Other shareholders
MEDIDATA SOLUTIONS INC shareholders Q3 2016
NameSharesValueWeighting ↓
SHENKMAN CAPITAL MANAGEMENT INC 27,528,000$32,294,0002.49%
MACKAY SHIELDS LLC 39,422,000$46,225,0002.08%
Man Investments (CH) AG 3,000,000$3,514,0001.80%
OAKTREE CAPITAL MANAGEMENT LP 39,532,000$46,613,0000.60%
SSI INVESTMENT MANAGEMENT LLC 2,631,000$3,089,0000.27%
Calamos Advisors LLC 28,005,000$32,880,0000.24%
ADVENT CAPITAL MANAGEMENT /DE/ 12,625,000$14,790,0000.21%
LINDEN ADVISORS LP 3,000,000$3,524,0000.16%
Penn Capital Management Company, LLC 1,350,000$1,575,0000.11%
PRUDENTIAL PLC 25,326,000$27,795,0000.10%
View complete list of MEDIDATA SOLUTIONS INC shareholders