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 ↓
Birch Grove Capital LP 5,000,000$5,722,0003.14%
STEELHEAD PARTNERS LLC 30,333,000$34,580,0003.08%
SHENKMAN CAPITAL MANAGEMENT INC 26,804,000$30,724,0002.64%
Man Investments (CH) AG 3,000,000$3,424,0002.16%
BASSO CAPITAL MANAGEMENT, L.P. 5,305,000$6,054,0000.90%
Calamos Advisors LLC 40,120,000$45,745,0000.36%
WOLVERINE ASSET MANAGEMENT LLC 20,250,000$23,093,0000.36%
SSI INVESTMENT MANAGEMENT LLC 2,983,000$3,405,0000.31%
CAMDEN ASSET MANAGEMENT L P /CA 8,925,000$10,186,0000.26%
CSS LLC/IL 1,750,000$1,996,0000.12%
View complete list of MEDIDATA SOLUTIONS INC shareholders