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Medicines Co (NASDAQ:MDCO)

Delayed Data
As of Oct 21
 -0.18 / -0.49%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $191.2 thousand shares of MDCO during the quarter ended June 2016 and now own 118.44% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Pharmaceuticals: Other industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders68.37%
Other institutional50.07%
Individual stakeholders13.90%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2016NATIONWIDE FUND ADVISORS  Bought 70.8 Thousand shares of Medicines Co
9/30/2016LEGAL & GENERAL INVESTMENT MANAG...  Bought 49.6 Thousand shares of Medicines Co
9/30/2016SIMPLEX TRADING LLC  Bought 31.2 Thousand shares of Medicines Co

Top 10 Owners of Medicines Co

Total value ($)Shares
bought / sold
Fidelity Management & Research Co...14.41%10,166,128383,669,671+167,302+1.67%
Wellington Management Co. LLP13.90%9,804,398370,017,981+63,344+0.65%
BlackRock Fund Advisors10.34%7,297,976275,425,614+123,863+1.73%
The Vanguard Group, Inc.7.69%5,423,391204,678,776+202,392+3.88%
Corvex Management LP4.38%3,086,803116,495,94500.00%
Partner Fund Management LP3.78%2,669,562100,749,270+397,017+17.47%
Bridger Management LLC3.42%2,412,50191,047,788-688,797-22.21%
Camber Capital Management LLC2.83%2,000,00075,480,000-500,000-20.00%
SSgA Funds Management, Inc.2.50%1,765,50566,630,159-42,689-2.36%
Sarissa Capital Management LP2.48%1,752,00066,120,48000.00%

Top 10 Mutual Funds Holding Medicines Co

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Health Care Fund7.89%5,564,220209,993,66300.00%
Fidelity Select Biotechnology Por...3.28%2,317,20887,451,43000.00%
iShares Core S&P Small Cap ETF3.20%2,259,06285,257,000+17,922+0.80%
Fidelity Growth Company Fund2.80%1,975,57874,558,314+32,477+1.67%
Vanguard Small Cap Index Fund2.01%1,416,99853,477,505+20,697+1.48%
Vanguard Total Stock Market Index...1.95%1,373,89851,850,911+63,235+4.82%
iShares Russell 2000 ETF1.54%1,086,24240,994,773-21,840-1.97%
PowerShares Dynamic Pharmaceutica...1.54%1,083,05140,874,345-3,322-0.31%
iShares Nasdaq Biotechnology ETF1.33%937,74935,390,64700.00%
Fidelity Select Health Care Portf...1.30%919,20034,690,60800.00%