SG Americas Securities, LLC - MEDICINES CO ownership

Quarter-by-quarter ownership
SG Americas Securities, LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q1 2016$1,276,000
-10.6%
10,0000.0%0.01%
-10.0%
Q4 2015$1,428,000
-2.3%
10,0000.0%0.01%
+11.1%
Q3 2015$1,461,000
-38.6%
10,000
-50.0%
0.01%
-43.8%
Q2 2015$2,380,000
-33.1%
20,000
-33.3%
0.02%
-23.8%
Q1 2015$3,557,000
+2.7%
30,0000.0%0.02%
+23.5%
Q4 2014$3,463,000
-34.7%
30,000
-40.0%
0.02%
-45.2%
Q3 2014$5,306,000
-13.2%
50,0000.0%0.03%
-11.4%
Q2 2014$6,112,00050,0000.04%
Other shareholders
MEDICINES CO shareholders Q3 2023
NameSharesValueWeighting ↓
CSS LLC/IL 28,363,000$41,221,0002.43%
Telemetry Investments, L.L.C. 3,500,000$5,095,0002.18%
WOLVERINE ASSET MANAGEMENT LLC 55,424,000$80,288,0001.90%
LINDEN ADVISORS LP 10,500,000$15,288,0001.05%
SSI INVESTMENT MANAGEMENT LLC 4,467,000$6,503,0000.70%
BASSO CAPITAL MANAGEMENT, L.P. 2,800,000$4,050,0000.67%
EQUITEC SPECIALISTS, LLC 1,000,000$1,456,0000.63%
MIZUHO SECURITIES USA LLC 1,606,000$2,331,0000.60%
MACKAY SHIELDS LLC 7,145,000$10,436,0000.54%
PROSPECTOR PARTNERS LLC 2,185,000$3,181,0000.46%
View complete list of MEDICINES CO shareholders