REGENTATLANTIC CAPITAL LLC - MEDICINES CO ownership

MEDICINES CO's ticker is MDCO and the CUSIP is 584688105. A total of 187 filers reported holding MEDICINES CO in Q1 2015. The put-call ratio across all filers is 1.85 and the average weighting 0.2%.

Quarter-by-quarter ownership
REGENTATLANTIC CAPITAL LLC ownership history of MEDICINES CO
ValueSharesWeighting
Q4 2019$384,000
+66.2%
4,519
-2.1%
0.02%
+53.3%
Q3 2019$231,000
-98.8%
4,614
+586.6%
0.02%
+650.0%
Q4 2014$18,594,0006720.00%
Other shareholders
MEDICINES CO shareholders Q1 2015
NameSharesValueWeighting ↓
Sarissa Capital Management LP 4,202,000$153,246,00019.10%
Antipodean Advisors LLC 257,000$9,373,00011.40%
Aviva Holdings Ltd. 982,831$35,844,0007.50%
BRIDGER MANAGEMENT, LLC 2,314,014$84,392,0006.62%
Slate Path Capital LP 3,545,000$129,286,0005.80%
CVI Holdings, LLC 338,850$12,357,0004.78%
DLD Asset Management, LP 2,917,800$106,412,0004.43%
Camber Capital Management LP 1,700,000$61,999,0002.89%
Maven Securities LTD 109,386$3,994,0002.66%
Parian Global Management LP 110,100$4,015,0002.60%
View complete list of MEDICINES CO shareholders