KORNITZER CAPITAL MANAGEMENT INC /KS - MEDICINES COMPANY 144A (MDCO) ownership

MEDICINES COMPANY 144A (MDCO)'s ticker is and the CUSIP is 584688AD7. A total of 5 filers reported holding MEDICINES COMPANY 144A (MDCO) in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
KORNITZER CAPITAL MANAGEMENT INC /KS ownership history of MEDICINES COMPANY 144A (MDCO)
ValueSharesWeighting
Q4 2015$5,704,000
-2.6%
4,500,0000.0%0.09%0.0%
Q3 2015$5,856,000
+19.0%
4,500,0000.0%0.09%
+38.8%
Q2 2015$4,922,000
+357.0%
4,500,000
+350.0%
0.07%
+415.4%
Q1 2015$1,077,0001,000,0000.01%
Other shareholders
MEDICINES COMPANY 144A (MDCO) shareholders Q1 2015
NameSharesValueWeighting ↓
KORNITZER CAPITAL MANAGEMENT INC /KS 4,500,000$5,704,0000.09%
AMERIPRISE FINANCIAL INC 5,740,000$7,271,0000.00%
View complete list of MEDICINES COMPANY 144A (MDCO) shareholders