MEDICINES CO - COM (MDCO)

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / COM
Total 13F shares
97,079,678
Share change
+1,240,705
Total reported value
$3,197,576,151
Put/Call ratio
38%
Price per share
$32.94
Number of holders
183
Value change
+$55,471,733
Number of buys
91
Number of sells
88

Institutional Holders of MEDICINES CO - COM (MDCO) as of Q1 2018

As of 31 Mar 2018, MEDICINES CO - COM (MDCO) was held by 183 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 97,079,678 shares. The largest 10 holders included FMR LLC, WELLINGTON MANAGEMENT GROUP LLP, BlackRock Inc., VANGUARD GROUP INC, PointState Capital LP, Aviva Holdings Ltd., WESTFIELD CAPITAL MANAGEMENT CO LP, BRIDGER MANAGEMENT, LLC, PUTNAM INVESTMENTS LLC, and Partner Fund Management, L.P.. This page lists 183 institutional shareholders reporting positions in this security for the Q1 2018 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.