Boxer Capital, LLC - MEDICINES CO ownership

MEDICINES CO's ticker is and the CUSIP is 584688905. A total of 7 filers reported holding MEDICINES CO in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.7%.

Quarter-by-quarter ownership
Boxer Capital, LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$8,494,000
-57.9%
100,000
-81.2%
0.48%
-90.0%
Q2 2017$20,168,000
-39.7%
530,600
-22.4%
4.80%
-34.3%
Q1 2017$33,433,000
+57.0%
683,700
+9.0%
7.30%
-11.3%
Q4 2016$21,294,000
+2.6%
627,400
+14.1%
8.24%
-11.4%
Q3 2016$20,749,000549,8009.30%
Other shareholders
MEDICINES CO shareholders Q2 2017
NameSharesValueWeighting ↓
Boxer Capital, LLC 530,600$20,168,0004.80%
GROUP ONE TRADING, L.P. 161,500$6,139,0000.06%
Timber Hill LLC 35,100$1,334,0000.05%
SABBY MANAGEMENT, LLC 161$612,0000.04%
SIMPLEX TRADING, LLC 299$48,0000.00%
Focused Wealth Management, Inc 7,200$2,0000.00%
JPMORGAN CHASE & CO 9,800$372,0000.00%
View complete list of MEDICINES CO shareholders