Parallax Volatility Advisers, L.P. - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 230 filers reported holding MEDICINES CO in Q1 2017. The put-call ratio across all filers is 1.41 and the average weighting 0.9%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of MEDICINES CO
ValueSharesWeighting
Q3 2019$111,128,000
+25.0%
2,222,559
-8.8%
0.12%
+27.6%
Q2 2019$88,901,000
+30.6%
2,437,658
+0.1%
0.10%
+25.6%
Q1 2019$68,081,000
+5784.3%
2,435,793
+3930.3%
0.08%
+7700.0%
Q4 2018$1,157,000
-42.7%
60,437
-10.5%
0.00%
-50.0%
Q3 2018$2,019,000
-81.4%
67,500
-77.1%
0.00%
-86.7%
Q2 2018$10,827,000
+3672.5%
295,000
+2709.5%
0.02%
Q4 2017$287,000
-93.9%
10,500
-91.8%
0.00%
-100.0%
Q3 2017$4,743,000
+732.1%
128,043
+753.6%
0.01%
+600.0%
Q2 2017$570,000
-86.0%
15,000
-81.9%
0.00%
-87.5%
Q1 2017$4,064,000
+503.9%
83,100
+315.5%
0.01%
+700.0%
Q2 2016$673,000
-70.7%
20,000
-72.4%
0.00%
-83.3%
Q1 2016$2,300,000
+147.3%
72,386
+122.7%
0.01%
+200.0%
Q2 2015$930,00032,5000.00%
Other shareholders

There were no reported owners of MEDICINES CO in Q1 2017.

NameSharesValueWeighting ↓
View complete list of MEDICINES CO shareholders