ABIOMED INC - COMMON STOCK (ABMD)

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class
Equity / COMMON STOCK
Total 13F shares
47,364,312
Share change
-521,063
Total reported value
$1,190,826,988
Put/Call ratio
96%
Price per share
$25.14
Number of holders
138
Value change
-$15,084,270
Number of buys
58
Number of sells
67

Institutional Holders of ABIOMED INC - COMMON STOCK (ABMD) as of Q2 2014

As of 30 Jun 2014, ABIOMED INC - COMMON STOCK (ABMD) was held by 138 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 47,364,312 shares. The largest 10 holders included PRIMECAP MANAGEMENT CO/CA/, Jackson Square Partners, LLC, MACQUARIE GROUP LTD, Essex Woodlands Health Ventures, Inc., BLAIR WILLIAM & CO/IL, WELLINGTON MANAGEMENT CO LLP, VANGUARD GROUP INC, Palo Alto Investors, LLC, BlackRock Fund Advisors, and NEXT CENTURY GROWTH INVESTORS LLC. This page lists 138 institutional shareholders reporting positions in this security for the Q2 2014 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.