Medicines Co (NASDAQ:MDCO)

27.09
Delayed Data
As of May 22
 -0.39 / -1.42%
Today’s Change
19.92
Today|||52-Week Range
32.44
-2.10%
Year-to-Date
Institutional investors purchased a net $4.8 million shares of MDCO during the quarter ended March 2015 and now own 112.45% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Biotechnology industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders59.32%
Other institutional53.13%
Individual stakeholders10.18%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/31/2015CORVEX MANAGEMENT LP  Bought 2.0 Million shares of Medicines Co
3/31/2015CAMBIAR INVESTORS LLC  Bought 1.4 Million shares of Medicines Co
3/31/2015SARISSA CAPITAL MANAGEMENT LP  Bought 1.2 Million shares of Medicines Co

Top 10 Owners of Medicines Co

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Wellington Management Co. LLP13.87%9,182,673235,168,256+165,582+1.84%
BlackRock Fund Advisors10.50%6,953,907178,089,558+237,737+3.54%
The Vanguard Group, Inc.6.98%4,623,415118,405,658+273,429+6.29%
T. Rowe Price Associates, Inc.5.81%3,845,90598,493,627-42,720-1.10%
Camber Capital Management LLC3.78%2,500,00064,025,000+1,180,000+89.39%
SSgA Funds Management, Inc.3.77%2,498,61063,989,402+64,251+2.64%
PointState Capital LP3.66%2,424,92862,102,406-950,412-28.16%
Invesco PowerShares Capital Manag...3.50%2,315,42459,298,009+404,115+21.14%
Frontier Capital Management Co. L...3.50%2,314,90859,284,794+986,310+74.24%
Royce & Associates LLC3.14%2,081,37053,303,886-2,566,370-55.22%

Top 10 Mutual Funds Holding Medicines Co

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Health Care Fund8.40%5,564,220142,499,674+102,790+1.88%
PowerShares Dynamic Pharmaceutica...3.42%2,261,31157,912,175+129,059+6.05%
iShares Core S&P Small Cap ETF2.30%1,523,29739,011,636+17,237+1.14%
Royce Premier Fund2.12%1,400,58835,869,059-1,679,300-54.52%
T Rowe Price Health Sciences Fund2.00%1,325,70033,951,17700.00%
SPDR S&P Pharmaceuticals ETF1.91%1,267,37132,457,371-7,024-0.55%
Vanguard Small Cap Index Fund1.80%1,193,82930,573,961+6,455+0.54%
Vanguard Total Stock Market Index...1.74%1,148,83229,421,588+221+0.02%
iShares Russell 2000 ETF1.61%1,064,26627,255,852-46,658-4.20%
Fidelity Value Fund1.57%1,038,84126,604,718-49,500-4.55%

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