Weiss Asset Management LP - MEDICINES CO ownership

MEDICINES CO's ticker is and the CUSIP is 584688AE5. A total of 1 filers reported holding MEDICINES CO in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Weiss Asset Management LP ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$44,343,000
+1075.3%
17,500,000
+600.0%
3.00%
+893.4%
Q3 2019$3,773,000
-38.6%
2,500,000
-50.0%
0.30%
-50.3%
Q2 2018$6,142,000
-79.7%
5,000,000
-79.2%
0.61%
-81.9%
Q3 2017$30,281,000
+358.1%
24,000,000
+380.0%
3.36%
+393.2%
Q2 2017$6,610,0005,000,0000.68%
Other shareholders
MEDICINES CO shareholders Q1 2020
NameSharesValueWeighting ↓
DeepCurrents Investment Group LLC 47,379,000$71,926,0004.89%
Graham Capital Management, L.P. 84,032,000$127,399,0004.16%
Worth Venture Partners, LLC 3,111,000$4,731,0002.70%
CSS LLC/IL 23,479,000$35,557,0002.28%
DLD Asset Management, LP 22,000,000$33,509,0001.70%
Opti Capital Management, LP 5,500$8,351,0001.44%
EQUITEC SPECIALISTS, LLC 3,849,000$5,785,0001.33%
Verition Fund Management LLC 16,967,000$25,567,0000.70%
Nicholas Investment Partners, LP 5,255,000$7,899,0000.66%
Shaolin Capital Management LLC 2,500,000$3,794,0000.58%
View complete list of MEDICINES CO shareholders