Iguana Healthcare Management, LLC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 196 filers reported holding MEDICINES CO in Q2 2016. The put-call ratio across all filers is 0.84 and the average weighting 0.3%.

Quarter-by-quarter ownership
Iguana Healthcare Management, LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q1 2018$2,306,000
+40.6%
70,000
+16.7%
1.52%
+42.0%
Q4 2017$1,640,000
-77.9%
60,000
-70.0%
1.07%
-47.7%
Q3 2017$7,408,000
+29.9%
200,000
+33.3%
2.04%
-36.6%
Q2 2017$5,702,000
-53.4%
150,000
-40.0%
3.22%
-46.7%
Q1 2017$12,225,000
+31.0%
250,000
-9.1%
6.05%
+8.4%
Q4 2016$9,334,000
-38.2%
275,000
-31.2%
5.58%
+107.3%
Q3 2016$15,096,000
+648.1%
400,000
+566.7%
2.69%
+227.8%
Q2 2016$2,018,00060,0000.82%
Other shareholders
MEDICINES CO shareholders Q2 2016
NameSharesValueWeighting ↓
Aviva Holdings Ltd. 3,778,742$105,616,00023.17%
Sarissa Capital Management LP 3,636,000$101,626,00015.30%
BRIDGER MANAGEMENT, LLC 2,841,761$79,427,0006.29%
HighVista Strategies LLC 234,340$6,550,0005.34%
Slate Path Capital LP 2,170,000$60,652,0004.91%
Camber Capital Management LP 2,471,523$69,079,0003.44%
Antipodean Advisors LLC 170,000$4,752,0003.38%
Parian Global Management LP 152,400$4,260,0002.96%
DLD Asset Management, LP 2,334,800$65,258,0002.40%
Boxer Capital, LLC 600,000$16,770,0001.94%
View complete list of MEDICINES CO shareholders