ABIOMED INC - COMMON STOCK (ABMD)

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class
Equity / COMMON STOCK
Total 13F shares
38,929,456
Share change
-831
Total reported value
$11,325,506,269
Put/Call ratio
106%
Price per share
$290.99
Number of holders
397
Value change
+$28,066,563
Number of buys
188
Number of sells
190

Institutional Holders of ABIOMED INC - COMMON STOCK (ABMD) as of Q1 2018

As of 31 Mar 2018, ABIOMED INC - COMMON STOCK (ABMD) was held by 397 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 38,929,456 shares. The largest 10 holders included PRIMECAP MANAGEMENT CO/CA/, BlackRock Inc., VANGUARD GROUP INC, BAILLIE GIFFORD & CO, BROWN CAPITAL MANAGEMENT LLC, Palo Alto Investors LP, RENAISSANCE TECHNOLOGIES LLC, STATE STREET CORP, Bank of New York Mellon Corp, and Winslow Capital Management, LLC. This page lists 397 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.