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Medicines Co (NASDAQ:MDCO)

53.33
Delayed Data
As of Feb 21
 -0.07 / -0.13%
Today’s Change
29.48
Today|||52-Week Range
54.01
+57.13%
Year-to-Date
Institutional investors purchased a net $448.2 thousand shares of MDCO during the quarter ended September 2016, and now own 117.88% of the total float, a percentage that is typical for companies in the Pharmaceuticals: Other industry.
Mutual fund holders69.04%
Other institutional48.85%
Individual stakeholders14.94%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

12/31/2016PARTNER FUND MANAGEMENT LP  Bought 994.4 Thousand shares of Medicines Co
12/31/2016IRIDIAN ASSET MANAGEMENT LLC  Bought 948.4 Thousand shares of Medicines Co
12/31/2016BLACKROCK FUND ADVISORS  Bought 891.2 Thousand shares of Medicines Co

Top 10 Owners of Medicines Co

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...14.63%10,358,395373,420,140+122,267+1.19%
Wellington Management Co. LLP13.99%9,902,860356,998,103+32,256+0.33%
BlackRock Fund Advisors12.21%8,647,122311,728,748+891,166+11.49%
The Vanguard Group, Inc.8.16%5,776,854208,255,587+202,831+3.64%
Corvex Management LP4.57%3,232,260116,522,973+145,457+4.71%
Partner Fund Management LP3.93%2,778,995100,182,770+994,445+55.73%
SSgA Funds Management, Inc.2.90%2,055,42874,098,179-8,818-0.43%
Sarissa Capital Management LP2.48%1,752,00063,159,60000.00%
Bridger Management LLC2.30%1,624,51458,563,730-473,486-22.57%
UBS Asset Management (Americas) I...2.19%1,549,23755,849,994+795,722+105.60%

Top 10 Mutual Funds Holding Medicines Co

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Health Care Fund7.86%5,564,220200,590,13100.00%
iShares Core S&P Small Cap ETF3.86%2,732,06398,490,871+38,727+1.44%
Fidelity Select Biotechnology Por...3.27%2,317,20883,535,34800.00%
Fidelity Growth Company Fund2.76%1,957,07870,552,662-4,700-0.24%
Vanguard Small Cap Index Fund2.12%1,501,83054,140,972+14,699+0.99%
Vanguard Total Stock Market Index...2.00%1,418,88951,150,948+2,379+0.17%
iShares Russell 2000 ETF1.90%1,344,52448,470,090+26,992+2.05%
First Eagle Fund of America1.49%1,055,02938,033,795+255,030+31.88%
iShares Nasdaq Biotechnology ETF1.40%993,74935,824,651+17,250+1.77%
PowerShares Dynamic Pharmaceutica...1.38%978,05435,258,847-17,405-1.75%