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Medicines Co (NASDAQ:MDCO)

48.58
Delayed Data
As of 3:59pm ET
 -1.17 / -2.35%
Today’s Change
30.80
Today|||52-Week Range
55.95
+43.13%
Year-to-Date
Institutional investors purchased a net $673.1 thousand shares of MDCO during the quarter ended December 2016, and now own 120.19% of the total float, a percentage that is typical for companies in the Pharmaceuticals: Other industry.
Mutual fund holders66.49%
Other institutional53.70%
Individual stakeholders14.90%

Largest Quarterly Institutional
Transactions

Latest Institutional Activity

3/14/2017TAVISTOCK LIFE SCIENCES CO. (INV...  Bought 4.2 Million shares of Medicines Co
3/31/2017SIMPLEX TRADING LLC  Bought 29.4 Thousand shares of Medicines Co
3/31/2017CUTLER GROUP LP  Bought 24.3 Thousand shares of Medicines Co

Top 10 Owners of Medicines Co

StockholderStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Fidelity Management & Research Co...14.51%10,358,395506,525,516+122,267+1.19%
Wellington Management Co. LLP13.87%9,902,860484,249,854+32,256+0.33%
BlackRock Fund Advisors12.11%8,647,122422,844,266+891,166+11.49%
The Vanguard Group, Inc.8.09%5,776,854282,488,161+202,831+3.64%
Tavistock Life Sciences Co. (Inve...7.10%5,068,899247,869,161+4,240,701+512.04%
Corvex Management LP4.53%3,232,260158,057,514+145,457+4.71%
SSgA Funds Management, Inc.2.88%2,055,428100,510,429-8,818-0.43%
Partner Fund Management LP2.55%1,818,83988,941,227-960,156-34.55%
Sarissa Capital Management LP2.45%1,752,00085,672,80000.00%
Bridger Management LLC2.28%1,624,51479,438,735-473,486-22.57%

Top 10 Mutual Funds Holding Medicines Co

Mutual fundStakeShares
owned
Total value ($)Shares
bought / sold
Total
change
Vanguard Health Care Fund7.80%5,564,220272,090,35800.00%
iShares Core S&P Small Cap ETF4.13%2,949,741144,242,335-40,320-1.35%
Fidelity Select Biotechnology Por...2.89%2,064,008100,929,991-253,200-10.93%
Fidelity Growth Company Fund2.75%1,965,37896,106,984+8,300+0.42%
Vanguard Small Cap Index Fund2.20%1,571,27076,835,103+20,690+1.33%
Vanguard Total Stock Market Index...2.07%1,479,56872,350,875+19,950+1.37%
iShares Russell 2000 ETF1.91%1,360,16266,511,922-9,982-0.73%
First Eagle Fund of America1.43%1,022,54950,002,646-32,480-3.08%
iShares Nasdaq Biotechnology ETF1.37%979,76547,910,509-8,610-0.87%
Fidelity Select Health Care Portf...1.23%880,00043,032,000-33,036-3.62%